0001213900-24-082922 | 6-K | XBRL Viewer

Other Current Assets

6 Months Ended

Jun. 30, 2024

5. Other current assets

Other current assets consist of the following:

	As of December 31, 2023		As of June 30, 2024
			(Unaudited)
	RMB		RMB
Value-added tax recoverable		34,041,675		49,400,170
Deposits		2,361,968		2,983,097
Others		1,504,449		1,364,354
Total		37,908,092		53,747,621

Inventories, Net

6 Months Ended

Jun. 30, 2024

Inventories, Net [Abstract]

Inventories, net

3. Inventories, net

Inventories, net consist of the following:

	As of December 31, 2023			As of June 30, 2024
				(Unaudited)
	RMB			RMB
Raw materials		56,952,428			56,728,381
Work in process		130,609,171			115,484,149
Finished goods		90,377,688			104,368,200
Less: write-down of inventories		(265,064,301	)		(267,802,753	)
Inventories, net		12,874,986			8,777,977

Property, Plant and Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2024

Property, Plant and Equipment, Net [Abstract]

Schedule of Property, Plant and Equipment, Net

Property, plant and equipment, net consist of the following:

	As of December 31, 2023			As of June 30, 2024
				(Unaudited)
	RMB			RMB
Cost:
Computers and electronic equipment		12,098,631			17,687,368
Office furniture		266,252			295,587
Leasehold improvement		1,550,648			2,633,754
Transportation equipment		41,014			41,014
Buildings		—			191,286,310
Construction in progress		165,221,605			170,184
Less: Accumulated depreciation		(9,524,568	)		(12,272,017	)
Property, plant and equipment, net		169,653,582			199,842,200

Short-Term and Long-Term Debts

6 Months Ended

Jun. 30, 2024

Short-Term and Long-Term Debts [Abstract]

Short-term and long-term debts

10. Short-term and long-term debts

Short-term debts

On September 21, 2023, the Company entered into a credit facility (the “Credit Facility”) up to RMB20,000,000 to be used for working capital and general corporate purposes. The Credit Facility has a one-year term expiring on September 20, 2024 and was guaranteed by Mr. Jianping Kong, the principal shareholder, chairman and chief executive officer, Mr. Qifeng Sun, the principal shareholder and vice chairman, and two subsidiaries within the Company’s organizational structure. As of June 30, 2024, borrowings under the Credit Facility bear interest rates ranging from 3.7% to 4% per annum. Amounts borrowed under the Credit Facility, once repaid, can be borrowed again from time to time. During the six months ended June 30, 2024, the Company borrowed and repaid nil under the Credit Facility.

Long-term debts

On August 11, 2022, the Company entered into a line of credit agreement with Zhejiang Shaoxing Ruifeng Rural Commercial Bank for a credit line up to RMB100,000,000 with a due date on July 25, 2030. In June 2023, the credit line was increased to a maximum amount of RMB148,000,000, with guarantee provided by Mr. Jianping Kong, the principal shareholder, chairman and chief executive officer starting from July 2023. In April 2024, the credit line was increased to a maximum amount of RMB198,000,000, with additional pledge by the Company’s buildings. During the six months ended June 30, 2023 and 2024, the Company borrowed RMB50,876,549 and RMB185,306,916 under the credit line and repaid RMB530,000 and RMB145,737,636, respectively. The outstanding loans bear an annual interest rate of 5.4% with repayment dates for parts of the loan ranging from December 30, 2024 to July 25, 2030. The loans are pledged by the land use right and buildings of the Company (mentioned in Note 6 and Note 7).

As of June 30, 2024, the future maturities of long-term debts are as below:

Years Ended December 31,	Principal Repayment
	(Unaudited)
	RMB
Remaining of 2024		1,930,000
2025		5,350,000
2026		6,890,000
2027		8,430,000
2028		9,970,000
Thereafter		130,670,063
Total		163,240,063

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Concentrations

6 Months Ended

Jun. 30, 2024

Concentrations [Abstract]

Concentrations

15. Concentrations

The following table sets forth information as to each customer that accounted for 10% or more of the Company’s revenues for the six months ended June 30, 2023 and 2024:

	For the six months ended June 30,
	2023			2024
	(Unaudited)			(Unaudited)
	RMB			RMB
Customer C		22.7	%		—
Customer E		13.6	%		—
Customer F		—			17.2	%
Customer G		—			13.7	%
Customer H		—			12.8	%

The following table sets forth information as to each supplier that accounted for 10% or more of the Company’s purchase for the six months ended June 30, 2023 and 2024:

	For the six months ended June 30,
	2023			2024
	(Unaudited)			(Unaudited)
	RMB			RMB
Supplier A		10.2	%		20.4	%
Supplier F		40.3	%		—
Supplier G		—			15.7	%
Supplier H		—			11.5	%
Supplier I		—			11.2	%
Supplier J		—			10.5	%

Summary of Significant Accounting Policies

6 Months Ended

Jun. 30, 2024

Summary of Significant Accounting Policies [Abstract]

Summary of Significant Accounting Policies

2. Summary of Significant Accounting Policies

Basis of preparation

The unaudited consolidated financial statements of the Company have been prepared in accordance with the accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for the complete consolidated financial statements. The unaudited consolidated financial statements have been prepared on the same basis as the audited consolidated financial statements and include all adjustments as necessary for the fair statement of the Company’s financial position as of June 30, 2024, results of operations and cash flows for the six months ended June 30, 2023 and 2024. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and related footnotes thereto contained in the Company’s most recent consolidated annual financial statements filed with the SEC on Form 20-F. Results for the six months ended June 30, 2024 are not necessarily indicative of the results expected for the full fiscal year or for any future period.

Use of estimates

The preparation of the Company’s unaudited consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Significant accounting estimates reflected in the Company’s unaudited consolidated financial statements include, but not limited to, inventory write-down, impairment of long-lived assets, valuation allowance for deferred tax assets and share-based compensation.

Principles of consolidation

The Company’s unaudited consolidated financial statements include the financial statements of the Company and its subsidiaries. All transactions and balances among the Company and its subsidiaries have been eliminated upon consolidation.

Functional currency and foreign currency translation

The Company uses Renminbi (“RMB”) as its reporting currency. The functional currency of the Company and its subsidiaries incorporated outside of PRC is the United States dollar (“US$”), while the functional currency of the PRC entities in the Company is RMB as determined based on the criteria of ASC 830, “Foreign Currency Matters”.

Transactions denominated in other than the functional currencies are re-measured into the functional currency of the entity at the exchange rates prevailing on the transaction dates. Financial assets and liabilities denominated in other than the functional currency are re-measured at the balance sheet date exchange rate. The resulting exchange differences are included in the unaudited consolidated statements of operations and comprehensive income (loss).

The financial statements of the Company are translated from the functional currency to the reporting currency, RMB. Assets and liabilities of the Company and its subsidiaries incorporated outside of PRC are translated into RMB at fiscal year-end exchange rates. Income and expense items are translated at average exchange rates prevailing during the fiscal year, representing the index rates stipulated by the People’s Bank of China. Translation adjustments arising from these are reported as foreign currency translation adjustments and are shown as a separate component of shareholders’ equity (deficit) on the unaudited consolidated financial statement.

Convenience translation

The United States dollar (“US$”) amounts disclosed in the accompanying financial statements are presented solely for the convenience of the readers. Translations of amounts from RMB into US$ were calculated at the rate of US$1.00=RMB7.1268 on June 30, 2024, representing the central parity rate on June 30, 2024 published by the People’s Bank of China. No representation is made that the RMB amounts could have been, or could be, converted into US$ at that rate on June 30, 2024, or at any other rate.

Concentration of credit risk

Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash and cash equivalents. The Company places its cash and cash equivalents with financial institutions with high credit ratings and quality.

Fair value measurement

The Company adopted the guidance of Accounting Standards Codification (“ASC”) 820 for fair value measurements which clarifies the definition of fair value, prescribes methods for measuring fair value, and establishes a fair value hierarchy to classify the inputs used in measuring fair value as follows:

Level 1: Quoted prices (unadjusted) in active markets for identical assets or liabilities.

Level 2: Observable, market-based inputs, other than quoted prices, in active markets for similar assets or liabilities.

Level 3: Unobservable inputs to the valuation methodology that are significant to the measurement of the fair value of the assets or liabilities.

ASC 820 also describes three main approaches to measuring the fair value of assets and liabilities:

(1) market approach; (2) income approach and (3) cost approach. The market approach uses prices and other relevant information generated from market transactions involving identical or comparable assets or liabilities. The income approach uses valuation techniques to convert future amounts to a single present value amount. The measurement is based on the value indicated by current market expectations about those future amounts. The cost approach is based on the amount that would currently be required to replace an asset.

Financial instruments included in current assets and current liabilities are reported in the unaudited consolidated balance sheets at face value or cost, which approximate to fair value because of their short-term maturities.

Related party transactions

Parties are considered to be related if one party has the ability, directly or indirectly, to control the other party or exercise significant influence over the other party in making financial and operational decisions. Parties are also considered to be related if they are subject to common control or common significant influence. A transaction is considered to be a related party transaction when there is a transfer of resources or obligations between related parties. Related parties may be individuals or corporate entities.

Transactions involving related parties cannot be presumed to be carried out on an arm’s-length basis, as the requisite conditions of competitive, free market dealings may not exist. Representations about transactions with related parties, if made, shall not imply that the related party transactions were consummated on terms equivalent to those that prevail in arm’s-length transactions unless such representations can be substantiated. It is not, however, practical to determine the fair value of amounts due from/to related parties due to their related party nature.

Cash and cash equivalents

Cash and cash equivalents include cash in bank and time deposits placed with banks or other financial institutions, which have original maturities of three months or less and are readily convertible to known amounts of cash. As of December 31, 2023 and June 30, 2024, cash and cash equivalents in banks was RMB48,164,664 and RMB23,506,562, respectively.

Restricted cash

Restricted cash mainly represents the bank deposit frozen by the court as a result of legal proceedings. As of December 31, 2023 and June 30, 2024, the Company had restricted cash balance of RMB417,990 and RMB418,201, respectively.

Inventories, net

Inventories, consist of raw materials, work in process and finished goods. Inventories are stated at the lower of cost and net realizable value. Cost of inventory is determined using the weighted average cost method. Adjustments are recorded to write down the cost of inventory to the estimated net realizable value due to slow-moving and obsolete inventory, which is dependent upon factors such as historical and forecasted consumer demand, and promotional environment.

Prepayments

Prepayments primarily consist of advances to suppliers for future inventory purchases and prepaid processing fees.

Property, plant and equipment, net

Property, plant and equipment are stated at historical cost less accumulated depreciation and impairment loss, if any. Depreciation is calculated using the straight-line method over their estimated useful lives. The estimated useful lives are as follows:

Computers and electronic equipment		2 to 3 years
Office furniture		5 years
Transportation equipment		4 years
Buildings		20 years

Leasehold improvements are depreciated using the straight-line method over the shorter of the estimated useful life of the asset or the remaining lease term.

Construction in progress represents assets under construction. All direct costs relating to the construction are capitalized as construction in progress. Construction in progress is not depreciated until the asset is placed in service.

Intangible asset, net

The Company’s intangible asset with definite useful lives primarily consists of a franchise right and land use right. According to the law of PRC, the government owns all the land in the PRC. Companies or individuals are authorized to possess and use the land only through land use rights granted by the Chinese government for a specified period of time. The Company amortizes its franchise right and land use right on a straight-line basis over the contractual term. The estimated useful lives are as follows:

Franchise right		2 years
Land use right		50 years

Impairment of long-lived assets

For long-lived assets including property and equipment, right-of-use assets, and intangible assets with finite lives, the Company evaluates for impairment whenever events or changes (triggering events) indicate that the carrying amount of an asset may no longer be recoverable. The Company recognizes an impairment loss when the sum of expected undiscounted future cash flows is less than the carrying amount of the asset. The amount of impairment is measured as the difference between the asset’s estimated fair value and its book value. For the six months ended June 30, 2023 and 2024, no impairment of long-lived assets was recognized.

Revenue from contracts with customers

Consistent with the criteria of ASC 606 “Revenue from Contracts with Customers”, the Company recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to receive in exchange for those goods or services. Revenue consists of the invoiced value for the sales net of value-added tax (“VAT”), business tax and applicable local government levies.

Product sales revenue

The Company generates revenue primarily from the sale of product solutions by integrating its self-designed IC products (e.g., high throughput computing, or HTC, solutions) directly to a customer, such as a business or individual engaged in mining activities.

The Company recognizes revenue at a point in time when the control of the products has been transferred to customers. The transfer of control is considered complete when products have been picked up by or shipped to customers. The Company’s sales arrangements usually require prepayment before the delivery of products. The advance payment is not considered a significant financing component. The Company elected to account for shipping and handling fees as a fulfillment cost. The product sales contracts generally include product warranty provisions. The Company did not accrue warranty liabilities for the product sales as the financial impacts of the warranty have historically been and are expected to continue to be immaterial. The Company estimates sales return based on historical experiences and there was no allowance for sales return recorded during the six months ended June 30, 2023 and 2024.

Service revenue

The Company also generates revenue from its design and technical services under separate contracts. Revenues from the design and technical service to the customers are recognized at a point in time when services are provided.

Revenue disaggregation

In accordance with ASC 606, the Company disaggregates revenue from contracts with customers by revenue stream. The Company determined that disaggregating revenue into these categories meets the disclosure objective in ASC 606 which is to depict how the nature, amount, timing and uncertainty of revenue and cash flows are affected by regional economic factors. The following table summarizes the net revenues generated from different revenue streams:

	For the six months ended June 30,
	2023		2024
	(Unaudited) RMB		(Unaudited) RMB
Product sales revenue		46,868,172		20,352,715
Service revenue		5,400,544		4,386,765
Net revenues		52,268,716		24,739,480

Contract liabilities

Contract liabilities are recorded when consideration is received from a customer prior to transferring the control of goods or services to the customer. As of December 31, 2023 and June 30, 2024, the Company recorded contract liabilities of RMB107,826,617 and RMB101,190,688, respectively, which were presented as advance from customers on the accompanying unaudited consolidated balance sheets. During the six months ended June 30, 2023 and 2024, the Company recognized RMB20,684,360 and RMB12,066,145 of contract liabilities as revenue, respectively.

Cost of revenues

Amounts recorded as cost of revenue relate to direct expenses incurred in order to generate revenue. Such costs are recorded as incurred. Cost of revenues consists of product costs and service costs. Product costs include costs of raw material, contract manufacturers for production, shipping and handling costs, and warehousing costs. Service costs include labor costs and material costs. During the six months ended June 30, 2023 and 2024, the Company recorded inventory write-down of RMB73,273,361 and RMB12,395,993 as cost of revenues, respectively.

Selling and marketing expenses

Selling and marketing expenses consist primarily of advertising and promotion, salaries, and shipping and handling costs incurred during the selling activities. Advertising and transportation expenses are charged to expense as incurred.

Advertising and promotion costs in the amounts of RMB1,051,572 and RMB245,883 for the six months ended June 30, 2023 and 2024, respectively, are included in selling and marketing expenses.

Shipping and handling costs amounting to RMB1,795,735 and RMB226,046 for the six months ended June 30, 2023 and 2024, respectively, are included in selling and marketing expenses.

Research and development expenses

Research and development expenses consist primarily of salary and welfare for research and development personnel, raw materials used, consulting and contractor expenses, testing and processing expenses and other expenses in associated with research and development activities. The Company recognizes research and development expenses as expense when incurred.

Leases

Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to make lease payments arising from the lease. Right-of-use assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. When determining the lease term, the Company includes options to extend or terminate the lease when it is reasonably certain that it will exercise that option, if any. As the Company’s leases do not provide an implicit rate, the Company uses its incremental borrowing rate, which it calculates based on the credit quality of the Company and by comparing interest rates available in the market for similar borrowings, and adjusting this amount based on the impact of collateral over the term of each lease.

The Company elected not to record assets and liabilities on its unaudited consolidated balance sheet for lease arrangements with terms of 12 months or less. The Company recognizes lease expenses for such leases on a straight-line basis over the lease term.

Employee social security and welfare benefits

Employees of the Company in the PRC are entitled to staff welfare benefits including pension, work-related injury benefits, maternity insurance, medical insurance, unemployment benefit and housing fund plans through a PRC government-mandated multi-employer defined contribution plan. The Company is required to contribute to the plan based on certain percentages of the employees’ salaries, up to a maximum amount specified by the local government.

The PRC government is responsible for the medical benefits and the pension liability to be paid to these employees and the Company’s obligations are limited to the amounts contributed and no legal obligation beyond the contributions made.

Share-based compensation

Restricted shares and options granted to employees and directors are accounted for under ASC Topic 718, “Compensation - Stock compensation” (“ASC 718”). In accordance with ASC 718, the Company determines whether restricted shares or options should be classified and accounted for as an equity award. All grants of restricted shares and options to employees and directors classified as equity awards are recognized in the financial statements based on their grant date fair values. The value of the portion of the award that is ultimately expected to vest is recognized as compensation expense over the requisite service periods in the statements of operations. In addition, compensation expense must be recognized for the change in fair value of any awards modified, repurchased or cancelled after the grant date.

The fair value of stock options granted is estimated on the grant date using the Binomial or Black-Scholes model.

Income taxes

The Company accounts for income taxes under the asset and liability method. Under this method, deferred income tax assets and liabilities are determined based on the differences between the financial reporting and income tax bases of assets and liabilities and are measured using the tax income rates that will be in effect when the differences are expected to reverse. A valuation allowance is recorded if it is more likely than not that some portion or all of the deferred income tax assets will not be realized in the foreseeable future.

In accordance with the provisions of ASC 740, “Income taxes”, the Company recognizes in its financial statements the impact of a tax position if a tax return position or future tax position is “more likely than not” to be sustained upon examination based solely on the technical merits of the position. Tax positions that meet the recognition threshold are measured using a cumulative probability approach, at the largest amount of tax benefit that has a greater than fifty percent likelihood of being realized upon settlement. Interest and penalties arising from underpayment of income taxes are computed in accordance with the applicable tax law and is classified in the unaudited consolidated statements of operations as income tax expense.

Noncontrolling interests

For the Company’s consolidated subsidiaries, noncontrolling interests are recognized to reflect the portion of their equity that is not attributable, directly or indirectly, to the Company as the controlling shareholder. Noncontrolling interests are classified as a separate line item in the equity section of the Company’s unaudited consolidated balance sheets and have been separately disclosed in the Company’s unaudited consolidated statements of operations and comprehensive income (loss).

Comprehensive income (loss)

Comprehensive income (loss) is defined as the changes in equity of the Company during a period from transactions and other events and circumstances excluding transactions resulting from investments from shareholders and distributions to shareholders. Comprehensive income (loss) for the periods presented includes net income (loss) and foreign currency translation adjustments.

Earnings (loss) per share

The Company computes earnings (loss) per share in accordance with ASC 260, “Earnings per Share”. ASC 260 requires companies to present basic and diluted earnings (loss) per share. Basic earnings (loss) per share is computed by dividing net income (loss) attributable to holders of ordinary shares by the weighted average number of ordinary shares outstanding during the period.

Diluted earnings (loss) per share is calculated by dividing net income (loss) attributable to ordinary shareholders as adjusted for the effect of dilutive ordinary equivalent shares, if any, by the weighted average number of ordinary and dilutive ordinary equivalents shares outstanding during the period. Dilutive equivalent shares are excluded from the computation of diluted earnings (loss) per share if their effects would be anti-dilutive. Ordinary share equivalents consist of the ordinary shares issuable in connection with the Company’s ordinary shares issuable upon the conversion of the share-based awards, using the treasury stock method.

Segment Reporting

The Company uses the “management approach” in determining reportable segments. The management approach considers the internal organization and reporting used by the Company’s chief operating decision maker for making operating decisions and assessing performance as the source for determining the Company’s reportable segments. The Company’s chief operating decision maker has been identified as the chief executive officer of the Company who reviews financial information of operating segments based on U.S. GAAP. The chief operating decision maker now reviews results analyzed by marketing channel. This analysis is only presented at the revenue level with no allocation of direct or indirect costs. Consequently, the Company has determined that it has only one operating segment. For the six months ended June 30, 2023 and 2024, substantially all of the Company’s long-lived assets are located in the PRC. The Company’s net revenues by geographical location of customers are as follows:

	For the six months ended June 30,
	2023		2024
	(Unaudited)		(Unaudited)
	RMB		RMB
PRC		41,146,359		20,059,137
The United States		5,327,331		1,019,596
Singapore		1,015,569		3,409,737
Others		4,779,457		251,010
Net revenues		52,268,716		24,739,480

Recently adopted or issued accounting pronouncements

In November 2023, the FASB issued ASU No. 2023-07, “Segment Reporting (Topic 280): Improvement to Reportable Segment Disclosures” to improve the disclosures about reportable segments and include more detailed information about a reportable segment’s expenses. This ASU also requires that a public entity with a single reportable segment, like the Company, provide all of the disclosures required as part of the amendments and all existing disclosures required by Topic 280. The ASU should be applied retrospectively to all prior periods presented in the financial statements and is effective for public entities for annual reporting periods beginning after December 15, 2023. Early adoption is permitted. The Company is currently evaluating the impact of this standard on the related disclosures.

Share-Based Compensation

6 Months Ended

Jun. 30, 2024

Share-Based Compensation [Abstract]

Share-based compensation

12. Share-based compensation

2022 Share Incentive Plan

In June 2022, our shareholders and board of directors adopted our 2022 share incentive plan, or the 2022 Plan, which has become effective upon the completion of our initial public offering, to motivate, attract and retain the best available personnel, provide additional incentives to employees, directors and consultants and promote the success of our business. Under the 2022 Plan, the maximum aggregate number of Class A ordinary shares which may be issued pursuant to all awards under such plan is 5,189,500, which constitutes 10 % of the total issued and outstanding shares of our company on a fully-diluted basis as of the date of adoption.

Restricted Stock Units (“RSUs”)

On November 1, 2021, the Board of the Company approved the establishment of an employee benefit trust for the purpose of holding the Company’s ordinary shares to be transferred to the recipient employees and directors of the share awards granted prior to the establishment of the 2022 Plan. In January 2022, Mr. Jianping Kong and other original shareholders of Zhejiang Haowei transferred a total of 5,626,678 ordinary shares held by them on behalf of the respective equity reward holders to Nanometa Ltd. (“Nanometa”), the nominee of the employee benefit trust. 1,628,909 shares held by Nanometa were transferred to the recipient employees and directors. As of June 30, 2024, a total of 3,997,769 shares were still held by Nanometa, which comprises of: 1) 2,805,269 shares held on behalf of and transferable to the recipient employees and directors upon request; 2) 852,520 shares transferable to the recipient employees and directors upon vesting; and 3) 256,647 shares unassigned due to forfeiture of share awards.

During the six months ended June 30, 2023 and 2024, share-based compensation recognized by the Company related to the RSUs were RMB4,397 and RMB235, respectively. As of December 31, 2023 and June 30, 2024, unrecognized compensation cost is RMB4,264 and RMB2,040, respectively, which is expected to be recognized through December 2024.

The following table summarized the RSUs activity and related information for the six months ended June 30, 2024:

	Number of RSUs		Weighted Average Grant Date Fair Value (RMB)
Unvested, January 1, 2024		895,018		0.02
Granted		—		—
Forfeited		42,498		0.02
Vested		—		—
Unvested, June 30, 2024		852,520		0.02

Options

On January 1, 2022, the Company granted an employee an option to purchase 250,000 Class A ordinary shares of the Company with an exercise price of US$0.0004 per share. The option granted has a contractual term of 10 years. For the reward, 33.3% will be vested on December 31, 2022 or one year after the Company completed the initial public offering, whichever is earlier; 33.3% will be vested on December 31, 2023 or two years after the Company completed the initial public offering, whichever is earlier; and 33.3% will be vested on December 31, 2024 or three years after the Company completed the initial public offering, whichever is earlier. During the year ended December 31, 2023, the employee exercised the option to purchase a total of 83,333 shares. The shares were held on behalf of and transferable to the employee by Nanometa, the nominee of the employee benefit trust.

On April 27, 2023, the Company granted a series of options under the 2022 share incentive plan: 1) the Company granted employees options to purchase a total of 225,215 Class A ordinary shares of the Company with an exercise price of US$0.0002 per share. The options granted have a contractual term of 10 years. For the reward, 33.3% will be vested on April 27, 2024; 33.3% will be vested on April 27, 2025; and 33.3% will be vested on April 27, 2026; 2) the Company granted employees options to purchase a total of 77,869 Class A ordinary shares of the Company with an exercise price of US$0.0002 per share. The options granted have a contractual term of 10 years. For the reward, 33.3% will be vested on July 12, 2023; 33.3% will be vested on July 12, 2024; and 33.3% will be vested on July 12, 2025; 3) the Company also granted employees options to purchase a total of 545,789 Class A ordinary shares of the Company with an exercise price of US$0.0002 per share. The options granted have a contractual term of 10 years. The options were fully vested and exercisable at the grant date. The options in 2) and 3) described above were subject to performance conditions based on the result of an annual performance review of the grantee in accordance with the predetermined performance targets. The Company estimated the annual performance review result for each grantee and recognized the related compensation expenses.

On August 16, 2023, under the 2022 plan, the Company granted an employee an option to purchase 12,987 ordinary shares of the Company with an exercise price of US$0.0002 per share. The options granted have a contractual term of 10 years. For the reward, 33.3% will be vested on August 16, 2023; 33.3% will be vested on August 16, 2024; and 33.3% will be vested on August 16, 2025.

The following table summarizes the share option activity and related information for the six months ended June 30, 2024:

	Number of Options		Weighted Average Exercise Price (RMB)		Weighted Average Remaining Term (Years)		Weighted Average Grant Date Fair Value (RMB)		Aggregated Intrinsic Value (RMB)
Outstanding as of January 1, 2024		312,386		0.001		9.30		7.34		4,004,469
Granted		—		—		—		—
Forfeited		37,413		0.001		—		7.34
Exercised		81,853		0.001		—		7.34
Outstanding as of June 30, 2024		193,120		0.001		8.83		7.34		611,641
Vested and exercisable as of June 30, 2024		51,956		0.001		8.83		7.34		164,553

During the six months ended June 30, 2023 and 2024, share-based compensation recognized by the Company related to the options were RMB133,201 and RMB285,272 respectively. The outstanding unamortized share-based compensation related to options was RMB465,851 (which will be recognized through April 2026) as of June 30, 2024.

Income Taxes (Details)	6 Months Ended
Income Taxes (Details)	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 HKD ($)	Jun. 30, 2024 SGD ($)	Jun. 30, 2023 CNY (¥)
Income Taxes [Line Items]
Applicable tax rate	8.25%	8.25%	8.25%
Assessable profits (in Dollars)		$ 2,000,000
Enterprise income tax rate	10.00%	10.00%	10.00%
Provision of valuation allowance (in Yuan Renminbi) \| ¥				¥ 0
PRC [Member]
Income Taxes [Line Items]
Statutory tax rate	15.00%	15.00%	15.00%
Enterprise income tax foreign and domestic	25.00%	25.00%	25.00%
Enterprise income tax rate	25.00%	25.00%	25.00%
Preferential tax rate	15.00%	15.00%	15.00%
Hong Kong [Member]
Income Taxes [Line Items]
Applicable tax rate	16.50%	16.50%	16.50%
Assessable profits (in Dollars)		$ 2,000,000
United States [Member]
Income Taxes [Line Items]
Statutory tax rate	21.00%	21.00%	21.00%
Singapore [Member]
Income Taxes [Line Items]
Applicable tax rate	17.00%	17.00%	17.00%
Income tax reconciliation tax exemptible income	¥ 470,000		$ 100,000
First Exemption [Member] \| Singapore [Member]
Income Taxes [Line Items]
Effect of income tax exemption rate	75.00%	75.00%	75.00%
Income tax reconciliation tax exemptible income	¥ 470,000		$ 100,000
Second Exemption [Member] \| Singapore [Member]
Income Taxes [Line Items]
Effect of income tax exemption rate	50.00%	50.00%	50.00%
Income tax reconciliation tax exemptible income			$ 100,000

Consolidated Statements of Changes in Shareholders’ Equity (Deficit) (Unaudited)	Ordinary Shares Class A CNY (¥) shares	Ordinary Shares Class A USD ($) shares	Ordinary Shares Class B CNY (¥) shares	Ordinary Shares Class B USD ($) shares	Additional Paid-in Capital CNY (¥)	Additional Paid-in Capital USD ($)	Statutory Reserves CNY (¥)	Statutory Reserves USD ($)	Accumulated Deficit CNY (¥)	Accumulated Deficit USD ($)	Accumulated Other Comprehensive Income CNY (¥)	Accumulated Other Comprehensive Income USD ($)	Noncontrolling Interest CNY (¥)	Noncontrolling Interest USD ($)	CNY (¥)	USD ($)
Balance (in Dollars)	¥ 35,425		¥ 36,894		¥ 354,803,564		¥ 6,647,109		¥ (199,207,921)		¥ 2,099,329				¥ 164,414,400
Balance (in Shares) \| shares	27,159,258	27,159,258	28,589,078	28,589,078
Balance at Dec. 31, 2022	¥ 35,425		¥ 36,894		354,803,564		6,647,109		(199,207,921)		2,099,329				164,414,400
Balance (in Shares) at Dec. 31, 2022 \| shares	27,159,258	27,159,258	28,589,078	28,589,078
Share-based compensation					137,598										137,598
Net loss									(134,319,481)						(134,319,481)
Foreign currency translation adjustment											1,771,255				1,771,255
Balance at Jun. 30, 2023	¥ 35,425		¥ 36,894		354,941,162		6,647,109		(333,527,402)		3,870,584				32,003,772
Balance (in Shares) at Jun. 30, 2023 \| shares	27,159,258	27,159,258	28,589,078	28,589,078
Balance (in Dollars)	¥ 35,425		¥ 36,894		354,941,162		6,647,109		(333,527,402)		3,870,584				32,003,772
Balance (in Shares) \| shares	27,159,258	27,159,258	28,589,078	28,589,078
Balance (in Dollars)	¥ 50,106		¥ 36,894		428,310,028		6,647,109		(452,031,693)		2,254,558		¥ (1,528,352)		(16,261,350)
Balance (in Shares) \| shares	37,242,359	37,242,359	28,589,078	28,589,078
Balance at Dec. 31, 2023	¥ 50,106		¥ 36,894		428,310,028		6,647,109		(452,031,693)		2,254,558		(1,528,352)		(16,261,350)
Balance (in Shares) at Dec. 31, 2023 \| shares	37,242,359	37,242,359	28,589,078	28,589,078
Issuance of ordinary shares and warrants, net of issuance costs	¥ 6,176				30,604,069										30,610,245
Issuance of ordinary shares and warrants, net of issuance costs (in Shares) \| shares	4,347,825	4,347,825
Cash contribution from a noncontrolling shareholder													9,999,557		9,999,557
Share-based compensation					285,507										285,507
Issuance of ordinary shares upon the exercise of stock options	¥ 116														116
Issuance of ordinary shares upon the exercise of stock options (in Shares) \| shares	81,853	81,853
Net loss									(57,233,740)				(1,911,930)		(59,145,670)	$ (8,299,049)
Foreign currency translation adjustment											4,800,806		(83)		4,800,723
Balance at Jun. 30, 2024	¥ 56,398	$ 7,914	¥ 36,894	$ 5,177	459,199,604	$ 64,432,789	6,647,109	$ 932,692	(509,265,433)	$ (71,457,798)	7,055,364	$ 989,976	6,559,192	$ 920,356	(29,710,872)	(4,168,894)
Balance (in Shares) at Jun. 30, 2024 \| shares	41,672,037	41,672,037	28,589,078	28,589,078
Balance (in Dollars)	¥ 56,398	$ 7,914	¥ 36,894	$ 5,177	¥ 459,199,604	$ 64,432,789	¥ 6,647,109	$ 932,692	¥ (509,265,433)	$ (71,457,798)	¥ 7,055,364	$ 989,976	¥ 6,559,192	$ 920,356	¥ (29,710,872)	$ (4,168,894)
Balance (in Shares) \| shares	41,672,037	41,672,037	28,589,078	28,589,078

Property, Plant and Equipment, Net (Details) - Schedule of Property, Plant and Equipment, Net	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Property, Plant and Equipment [Line Items]
Computers and electronic equipment	¥ 17,687,368		¥ 12,098,631
Office furniture	295,587		266,252
Leasehold improvement	2,633,754		1,550,648
Transportation equipment	41,014		41,014
Buildings	191,286,310
Construction in progress	170,184		165,221,605
Less: Accumulated depreciation	(12,272,017)		(9,524,568)
Property, plant and equipment, net	¥ 199,842,200	$ 28,040,944	¥ 169,653,582

Intangible Asset, Net (Tables)

6 Months Ended

Jun. 30, 2024

Intangible Asset, Net [Abstract]

Schedule of Intangible Asset, Net

Intangible asset, net consists of the following:

	As of December 31, 2023			As of June 30, 2024
				(Unaudited)
	RMB			RMB
Cost:
Land use right		49,292,208			49,292,208
Franchise right		334,865			334,865
Less: Accumulated amortization		(1,895,785	)		(2,388,707	)
Intangible asset, net		47,731,288			47,238,366

Schedule of Future Estimated Amortization Expenses

As of June 30, 2024, the future estimated amortization expenses are as below.

Years ended December 31,	Estimated amortization expense
	(Unaudited)
	RMB
Remaining of 2024		492,922
2025		985,844
2026		985,844
2027		985,844
2028		985,844
Thereafter		42,802,068
Total		47,238,366

Other Current Assets (Details) - Schedule of Other Current Assets	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Schedule of Other Current Assets [Abstract]
Value-added tax recoverable	¥ 49,400,170		¥ 34,041,675
Deposits	2,983,097		2,361,968
Others	1,364,354		1,504,449
Total	¥ 53,747,621	$ 7,541,621	¥ 37,908,092

Prepayments

6 Months Ended

Jun. 30, 2024

Prepayments [Abstract]

Prepayments

4. Prepayments

	As of December 31, 2023		As of June 30, 2024
			(Unaudited)
	RMB		RMB
Prepayments – inventories and processing fee		14,645,763		15,001,065
Prepayments – design fees		7,162,700		7,126,800
Prepayments – others		2,577,547		1,719,192
Prepayments		24,386,010		23,847,057

Intangible Asset, Net (Details) - Schedule of Future Estimated Amortization Expenses	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Schedule of Future Estimated Amortization Expenses [Abstract]
Remaining of 2024	¥ 492,922
2025	985,844
2026	985,844
2027	985,844
2028	985,844
Thereafter	42,802,068
Intangible asset, net	¥ 47,238,366	$ 6,628,272	¥ 47,731,288

Short-Term and Long-Term Debts (Details)		6 Months Ended
Short-Term and Long-Term Debts (Details)	Sep. 21, 2023 CNY (¥)	Jun. 30, 2024 CNY (¥)	Jun. 30, 2023 CNY (¥)	Jun. 30, 2024 USD ($)	May 31, 2024 CNY (¥)	Aug. 11, 2022 CNY (¥)
Short-Term and Long-Term Debts [Line Items]
Borrowed and repaid (in Dollars) \| $
Line of Credit [Member]
Short-Term and Long-Term Debts [Line Items]
Line of credit	¥ 20,000,000	¥ 185,306,916	¥ 50,876,549		¥ 198,000,000
Expiration date	Sep. 20, 2024
Zhejiang Shaoxing Ruifeng Rural Commercial Bank [Member]
Short-Term and Long-Term Debts [Line Items]
Due date						Jul. 25, 2030
Repayments of credit facilities		¥ 145,737,636	530,000
Zhejiang Shaoxing Ruifeng Rural Commercial Bank [Member] \| Line of Credit [Member]
Short-Term and Long-Term Debts [Line Items]
Line of credit						¥ 100,000,000
Credit facility bear interest rates		5.40%
Repayment dates		December 30, 2024 to July 25, 2030
Minimum [Member] \| Line of Credit [Member]
Short-Term and Long-Term Debts [Line Items]
Credit facility bear interest rates		3.70%
Maximum [Member] \| Line of Credit [Member]
Short-Term and Long-Term Debts [Line Items]
Credit facility bear interest rates		4.00%
Mr. Jianping Kong [Member] \| Line of Credit [Member]
Short-Term and Long-Term Debts [Line Items]
Line of credit			¥ 148,000,000

Statutory Reserves

6 Months Ended

Jun. 30, 2024

Statutory Reserves [Abstract]

Statutory Reserves

13. Statutory Reserves

The Company’s subsidiaries incorporated in the PRC are required on an annual basis to make appropriations of retained earnings set at certain percentage of after-tax profit determined in accordance with PRC accounting standards and regulations (“PRC GAAP”).

Appropriation to the statutory general reserve should be at least 10% of the after tax net income determined in accordance with the legal requirements in the PRC until the reserve is equal to 50% of the entities’ registered capital. The Company is not required to make appropriation to other reserve funds and the Company does not have any intentions to make appropriations to any other reserve funds.

The general reserve fund can only be used for specific purposes, such as offsetting the accumulated losses, enterprise expansion or increasing the registered capital. Appropriations to the general reserve funds are classified in the unaudited consolidated balance sheets as statutory reserves.

There are no legal requirements in the PRC to fund these reserves by transfer of cash to restricted accounts, and the Company has not done so.

Relevant laws and regulations permit payments of dividends by the PRC subsidiaries and affiliated companies only out of their retained earnings, if any, as determined in accordance with respective accounting standards and regulations. Accordingly, the above balances are not allowed to be transferred to the Company in terms of cash dividends, loans or advances.

The Company has made nil appropriations to statutory reserve for the six months ended June 30, 2023 and 2024.

Summary of Significant Accounting Policies (Details) - Schedule of Net Revenues By Geographical Location of Customers	6 Months Ended
	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 CNY (¥)
Summary of Significant Accounting Policies (Details) - Schedule of Net Revenues By Geographical Location of Customers [Line Items]
Net revenues	¥ 24,739,480	$ 3,471,331	¥ 52,268,716
PRC [Member]
Summary of Significant Accounting Policies (Details) - Schedule of Net Revenues By Geographical Location of Customers [Line Items]
Net revenues	20,059,137		41,146,359
The United States [Member]
Summary of Significant Accounting Policies (Details) - Schedule of Net Revenues By Geographical Location of Customers [Line Items]
Net revenues	1,019,596		5,327,331
Singapore [Member]
Summary of Significant Accounting Policies (Details) - Schedule of Net Revenues By Geographical Location of Customers [Line Items]
Net revenues	3,409,737		1,015,569
Others [Member]
Summary of Significant Accounting Policies (Details) - Schedule of Net Revenues By Geographical Location of Customers [Line Items]
Net revenues	¥ 251,010		¥ 4,779,457

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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-Subparagraph (SX 210.13-02(a)(4)(iii)(B))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-40

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 235
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-05(b)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477314/942-235-S99-1

Reference 26: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

+ Details

Intangible Asset, Net (Details)	6 Months Ended
Intangible Asset, Net (Details)	Jun. 30, 2024 CNY (¥)	Jun. 30, 2023 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Intangible Asset, Net [Abstract]
Amortization expense	¥ 492,922	¥ 492,922
Intangible assets, net	¥ 47,238,366		$ 6,628,272	¥ 47,731,288

Consolidated Balance Sheets (Unaudited)	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Current assets:
Cash and cash equivalents	¥ 23,506,562	$ 3,298,333	¥ 48,164,664
Restricted cash	418,201	58,680	417,990
Accounts receivable, net	486,251	68,229	1,739,065
Inventories, net	8,777,977	1,231,686	12,874,986
Prepayments	23,847,057	3,346,110	24,386,010
Other current assets	53,747,621	7,541,621	37,908,092
Total current assets	110,783,669	15,544,659	125,490,807
Non-current assets:
Property, plant and equipment, net	199,842,200	28,040,944	169,653,582
Intangible asset, net	47,238,366	6,628,272	47,731,288
Operating lease right-of-use assets	7,041,815	988,075	7,424,554
Total non-current assets	254,122,381	35,657,291	224,809,424
TOTAL ASSETS	364,906,050	51,201,950	350,300,231
Current liabilities:
Short-term debts	20,000,000	2,806,309	20,000,000
Current portion of long-term debts	4,580,000	642,645	3,410,000
Accounts payable	18,204,768	2,554,410	16,875,586
Advance from customers	101,190,688	14,198,615	107,826,617
Operating lease liabilities, current	2,892,871	405,914	3,479,752
Other current liabilities	85,149,822	11,947,834	90,978,171
Total current liabilities	232,018,149	32,555,727	242,570,126
Non-current liabilities:
Long-term debts	158,660,063	22,262,455	120,260,783
Operating lease liabilities, non-current	3,938,710	552,662	3,730,672
Total non-current liabilities	162,598,773	22,815,117	123,991,455
Total liabilities	394,616,922	55,370,844	366,561,581
Shareholders’ deficit:
Additional paid-in capital	459,199,604	64,432,789	428,310,028
Accumulated deficit	(509,265,433)	(71,457,798)	(452,031,693)
Statutory reserves	6,647,109	932,692	6,647,109
Accumulated other comprehensive income	7,055,364	989,976	2,254,558
Total Nano Labs Ltd shareholders' deficit	(36,270,064)	(5,089,250)	(14,732,998)
Noncontrolling interests	6,559,192	920,356	(1,528,352)
Total shareholders’ deficit	(29,710,872)	(4,168,894)	(16,261,350)
TOTAL LIABILITIES AND SHAREHOLDERS’ DEFICIT	364,906,050	51,201,950	350,300,231
Class A Ordinary Shares
Shareholders’ deficit:
Ordinary shares	56,398	7,914	50,106
Class B Ordinary Shares
Shareholders’ deficit:
Ordinary shares	¥ 36,894	$ 5,177	¥ 36,894

Inventories, Net (Details) - Schedule of Inventories, Net	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Schedule of Inventories, Net [Abstract]
Raw materials	¥ 56,728,381		¥ 56,952,428
Work in process	115,484,149		130,609,171
Finished goods	104,368,200		90,377,688
Less: write-down of inventories	(267,802,753)		(265,064,301)
Inventories, net	¥ 8,777,977	$ 1,231,686	¥ 12,874,986

Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited)	6 Months Ended
	Jun. 30, 2024 CNY (¥) ¥ / shares shares	Jun. 30, 2024 USD ($) $ / shares shares	Jun. 30, 2023 CNY (¥) ¥ / shares shares
Income Statement [Abstract]
Net revenues	¥ 24,739,480	$ 3,471,331	¥ 52,268,716
Cost of revenues	24,709,417	3,467,112	115,167,091
Gross profit (loss)	30,063	4,219	(62,898,375)
Operating expenses:
Selling and marketing expenses	4,334,564	608,206	9,501,537
General and administrative expenses	25,453,212	3,571,478	31,041,335
Research and development expenses	28,934,228	4,059,919	32,953,337
Total operating expenses	58,722,004	8,239,603	73,496,209
Loss from operations	(58,691,941)	(8,235,384)	(136,394,584)
Other expenses (income):
Finance expense (income)	(607,804)	(85,284)	1,600,591
Interest expenses	2,009,586	281,976
Interest income	(96,679)	(13,566)	(335,986)
Other income	(851,374)	(119,461)	(3,339,708)
Total other expenses (income)	453,729	63,665	(2,075,103)
Loss before income tax provision	(59,145,670)	(8,299,049)	(134,319,481)
Income tax provision
Net loss	(59,145,670)	(8,299,049)	(134,319,481)
Less: net loss attributable to noncontrolling interests	(1,911,930)	(268,273)
Net loss attributable to Nano Labs Ltd	(57,233,740)	(8,030,776)	(134,319,481)
Comprehensive income (loss):
Net loss	(59,145,670)	(8,299,049)	(134,319,481)
Other comprehensive income:
Foreign currency translation adjustment	4,800,723	673,616	1,771,255
Total comprehensive loss	(54,344,947)	(7,625,433)	(132,548,226)
Comprehensive loss attributable to noncontrolling interests	(1,912,013)	(268,285)
Comprehensive loss attributable to Nano Labs Ltd	¥ (52,432,934)	$ (7,357,148)	¥ (132,548,226)
Net loss per ordinary share:
Basic (in Dollars per share and Yuan Renminbi per share) \| (per share)	¥ (0.85)	$ (0.12)	¥ (2.41)
Diluted (in Dollars per share and Yuan Renminbi per share) \| (per share)	¥ (0.85)	$ (0.12)	¥ (2.41)
Weighted average number of shares used in per share calculation:
Basic (in Shares)	67,666,712	67,666,712	55,748,336
Diluted (in Shares)	67,666,712	67,666,712	55,748,336

Accounting Policies, by Policy (Policies)

6 Months Ended

Jun. 30, 2024

Summary of Significant Accounting Policies [Abstract]

Basis of preparation

Basis of preparation

Use of estimates

Use of estimates

Principles of consolidation

Principles of consolidation

Functional currency and foreign currency translation

Functional currency and foreign currency translation

Convenience translation

Convenience translation

Concentration of credit risk

Concentration of credit risk

Fair value measurement

Fair value measurement

Level 1: Quoted prices (unadjusted) in active markets for identical assets or liabilities.

Level 2: Observable, market-based inputs, other than quoted prices, in active markets for similar assets or liabilities.

Level 3: Unobservable inputs to the valuation methodology that are significant to the measurement of the fair value of the assets or liabilities.

ASC 820 also describes three main approaches to measuring the fair value of assets and liabilities:

Related party transactions

Related party transactions

Cash and cash equivalents

Cash and cash equivalents

Restricted cash

Restricted cash

Inventories, net

Inventories, net

Prepayments

Prepayments

Prepayments primarily consist of advances to suppliers for future inventory purchases and prepaid processing fees.

Property, plant and equipment, net

Property, plant and equipment, net

Computers and electronic equipment		2 to 3 years
Office furniture		5 years
Transportation equipment		4 years
Buildings		20 years

Leasehold improvements are depreciated using the straight-line method over the shorter of the estimated useful life of the asset or the remaining lease term.

Intangible asset, net

Intangible asset, net

Franchise right		2 years
Land use right		50 years

Impairment of long-lived assets

Impairment of long-lived assets

Revenue from contracts with customers

Revenue from contracts with customers

Product sales revenue

Service revenue

Revenue disaggregation

	For the six months ended June 30,
	2023		2024
	(Unaudited) RMB		(Unaudited) RMB
Product sales revenue		46,868,172		20,352,715
Service revenue		5,400,544		4,386,765
Net revenues		52,268,716		24,739,480

Contract liabilities

Cost of revenues

Cost of revenues

Selling and marketing expenses

Selling and marketing expenses

Advertising and promotion costs in the amounts of RMB1,051,572 and RMB245,883 for the six months ended June 30, 2023 and 2024, respectively, are included in selling and marketing expenses.

Shipping and handling costs amounting to RMB1,795,735 and RMB226,046 for the six months ended June 30, 2023 and 2024, respectively, are included in selling and marketing expenses.

Research and development expenses

Research and development expenses

Leases

Leases

Employee social security and welfare benefits

Employee social security and welfare benefits

Share-based compensation

Share-based compensation

The fair value of stock options granted is estimated on the grant date using the Binomial or Black-Scholes model.

Income taxes

Income taxes

Noncontrolling interests

Noncontrolling interests

Comprehensive income (loss)

Comprehensive income (loss)

Earnings (loss) per share

Earnings (loss) per share

Segment Reporting

Segment Reporting

	For the six months ended June 30,
	2023		2024
	(Unaudited)		(Unaudited)
	RMB		RMB
PRC		41,146,359		20,059,137
The United States		5,327,331		1,019,596
Singapore		1,015,569		3,409,737
Others		4,779,457		251,010
Net revenues		52,268,716		24,739,480

Recently adopted or issued accounting pronouncements

Recently adopted or issued accounting pronouncements

Concentrations (Tables)

6 Months Ended

Jun. 30, 2024

Concentrations [Abstract]

Schedule of Company’s Revenues

The following table sets forth information as to each customer that accounted for 10% or more of the Company’s revenues for the six months ended June 30, 2023 and 2024:

	For the six months ended June 30,
	2023			2024
	(Unaudited)			(Unaudited)
	RMB			RMB
Customer C		22.7	%		—
Customer E		13.6	%		—
Customer F		—			17.2	%
Customer G		—			13.7	%
Customer H		—			12.8	%

Schedule of Company's Purchase

The following table sets forth information as to each supplier that accounted for 10% or more of the Company’s purchase for the six months ended June 30, 2023 and 2024:

	For the six months ended June 30,
	2023			2024
	(Unaudited)			(Unaudited)
	RMB			RMB
Supplier A		10.2	%		20.4	%
Supplier F		40.3	%		—
Supplier G		—			15.7	%
Supplier H		—			11.5	%
Supplier I		—			11.2	%
Supplier J		—			10.5	%

Other Current Liabilities

6 Months Ended

Jun. 30, 2024

Other Current Liabilities [Abstract]

Other current liabilities

9. Other current liabilities

Other current liabilities consist of the following:

	As of December 31, 2023		As of June 30, 2024
			(Unaudited)
	RMB		RMB
Salary accrual		7,013,473		3,982,829
Deposit		10,000,000		5,000,000
Accrued construction in progress		46,180,063		34,060,872
Tax accrual		13,604,797		22,153,981
Others		14,179,838		19,952,140
Total		90,978,171		85,149,822

Subsequent Events (Details) $ / shares in Units, $ in Millions				1 Months Ended	3 Months Ended	6 Months Ended
	Sep. 30, 2024 CNY (¥)	Sep. 20, 2024 shares	Aug. 31, 2024 USD ($)	Jul. 31, 2024 $ / shares shares	Sep. 30, 2024 CNY (¥)	Jun. 30, 2024 CNY (¥) $ / shares	Sep. 23, 2024 $ / shares	Jun. 30, 2024 $ / shares	May 31, 2024 CNY (¥)	Sep. 21, 2023 CNY (¥)	Jun. 30, 2023 CNY (¥)
Subsequent Events [Line Items]
Exercise price						$ 0.0002
Price per share								$ 0.0002
Line of Credit [Member]
Subsequent Events [Line Items]
Maximum borrowing capacity \| ¥						$ 185,306,916			¥ 198,000,000	¥ 20,000,000	¥ 50,876,549
Subsequent Event [Member]
Subsequent Events [Line Items]
Exercise price				$ 0.0002
Class A Ordinary Shares [Member] \| Subsequent Event [Member]
Subsequent Events [Line Items]
Exercise vested options to purchase \| shares				16,579
Forecast [Member]
Subsequent Events [Line Items]
Price per share							$ 0.3045
Forecast [Member] \| Related Party Loan Agreements [Member]
Subsequent Events [Line Items]
Maturity term	September 5, 2024 to September 12, 2024		September 5, 2024 to September 12, 2024
Forecast [Member] \| Share Incentive Plan [Member]
Subsequent Events [Line Items]
Borrow interest-free loans amount	¥ 60,600,000		$ 8.5		¥ 60,600,000
Forecast [Member] \| Line of Credit [Member]
Subsequent Events [Line Items]
Maximum borrowing capacity \| ¥	¥ 11,200,000				¥ 11,200,000
Annual interest rate percentage					5.40%
Repayment date					Jul. 25, 2030
Forecast [Member] \| Class A Ordinary Shares [Member]
Subsequent Events [Line Items]
Convert the Loans into share \| shares		27,914,614

Organization and Nature of Operations (Details)		6 Months Ended
Organization and Nature of Operations (Details)	Sep. 30, 2024 CNY (¥) shares	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 CNY (¥)	Sep. 30, 2024 USD ($)	Aug. 31, 2024 CNY (¥)	Aug. 31, 2024 USD ($)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Organization and Nature of Operations [Line Items]
Net loss		¥ (59,145,670)	$ (8,299,049)	¥ (134,319,481)
Net cash used in operating activities		(76,800,000)	$ (10,769,819)	¥ (34,636,206)
Accumulated deficit		(509,265,433)						$ (71,457,798)	¥ (452,031,693)
Nano Labs Ltd [Member]
Organization and Nature of Operations [Line Items]
Net loss		(59,100,000)
Working capital deficit		20,000,000
Accumulated deficit		¥ (509,300,000)
Forecast [Member]
Organization and Nature of Operations [Line Items]
Loans total amount	¥ 60,600,000				$ 8,500,000	¥ 60,600,000	$ 8,500,000
Aggregate shares (in Shares) \| shares	27,914,614

- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-9

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 60
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476176/805-60-65-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 323
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478666/740-323-65-2

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(g)(1)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481687/323-10-50-3

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147482907/825-10-50-28

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
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-Subparagraph (b)(2)
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-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
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-Name Accounting Standards Codification
-Section 65
-Paragraph 1
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480175/815-40-65-1

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-8

Reference 11: http://www.xbrl.org/2003/role/exampleRef
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479168/946-830-55-11

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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-Paragraph 3
-Subparagraph (a)
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-URI https://asc.fasb.org/1943274/2147478009/946-205-45-3

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section 45
-Paragraph 7
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-URI https://asc.fasb.org/1943274/2147479105/946-220-45-7

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
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-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(16))
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Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
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Reference 16: http://www.xbrl.org/2003/role/disclosureRef
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Reference 17: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 19
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481231/810-10-45-19

Reference 18: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482765/220-10-50-6

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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Reference 20: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 21: http://www.xbrl.org/2003/role/disclosureRef
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Reference 22: http://www.xbrl.org/2003/role/disclosureRef
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Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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Reference 25: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

- Definition

Amount of accumulated undistributed earnings (deficit).

+ References + Details

Organization and Nature of Operations (Tables)

6 Months Ended

Jun. 30, 2024

Organization and Nature of Operations [Abstarct]

Schedule of Major Subsidiaries

The Company’s major subsidiaries are as follows:

Name of subsidiaries	Date of incorporation	Place of incorporation	Ownership percentage			Principal activities
Zhejiang Haowei Technology Co., Ltd. (“Zhejiang Haowei”)	July 16, 2019	Hangzhou, China		100	%	Research and development of ICs
Zhejiang Nanomicro Technology Co., Ltd. (“Zhejiang Nanomicro”)	July 16, 2019	Hangzhou, China		100	%	Research and development of ICs
Zhejiang NanoBlock Technology Co., Ltd.	July 16, 2019	Hangzhou, China		100	%	Research and development of ICs
Zhejiang Ipollo Technology Co., Ltd.	August 18, 2020	Hangzhou, China		100	%	Distribution of products
Nano Labs HK Limited	September 8, 2020	Hong Kong		100	%	Investment
Nano Labs Inc	December 22, 2020	BVI		100	%	Investment
Zhejiang Weike Technology Co., Ltd.	June 2, 2021	Hangzhou, China		100	%	Research and development of software
IPOLLO PTE. LTD. (formerly IPOLLO MINER PTE.LTD.)	June 9, 2021	Singapore		100	%	Distribution of products
Ipollo Tech Inc	June 29, 2021	BVI		100	%	Investment
Nano Tech Cayman Ltd	July 6, 2021	Cayman		100	%	Investment
Nano Technology HK Limited	July 7, 2021	Hong Kong		100	%	Investment
Ipollo HK Limited	July 7, 2021	Hong Kong		100	%	Distribution of products
Zhejiang Metaverse Technology Co., Ltd.	August 12, 2021	Hangzhou, China		100	%	Investment
Ipollo Tech Ltd	October 27, 2021	Cayman		100	%	Investment
Haowei Technology (Shaoxing) Co., Ltd.	November 3, 2021	Shaoxing, China		100	%	Investment
Shenzhen Matamata Technology Co., Ltd.	November 17, 2021	Shenzhen, China		100	%	Distribution of products
Shenzhen Matavos Technology Co., Ltd.	December 21, 2021	Shenzhen, China		100	%	Distribution of products
Tsuki Inc	January 7, 2022	United States		100	%	Distribution of products
Metaski (Shaoxing) Technology Co., Ltd.	January 13, 2022	Shaoxing, China		100	%	Distribution of products
Haoweiverse (Shaoxing) Technology Co., Ltd.	January 13, 2022	Shaoxing, China		65	%	Plant and distribution of products
Metameta (Shaoxing) Technology Co., Ltd.	January 25, 2022	Shaoxing, China		100	%	Distribution of products
Ipolloverse HK Limited	May 18, 2022	Hong Kong		70	%	Research and development
Metaverse (Shaoxing) Technology Co., Ltd.	May 20, 2022	Shaoxing, China		100	%	Distribution of products
Ipolloverse Cayman Ltd	May 27, 2022	Cayman		70	%	Investment
Ipolloverse Tech Inc	May 30, 2022	BVI		70	%	Investment
Hangzhou Meta Technology Co., Ltd.	October 21, 2022	Hangzhou, China		100	%	Distribution of products

Operating Leases (Details) - Schedule of Operating Lease Liabilities	Jun. 30, 2024 CNY (¥)
Schedule of Operating Lease Liabilities [Abstract]
Remaining of 2024	¥ 1,860,846
2025	2,211,153
2026	1,448,558
2027	1,197,632
2028	602,088
Thereafter
Total lease payments	7,320,277
Less: imputed interest	(488,696)
Total lease liabilities	¥ 6,831,581

Intangible Asset, Net (Details) - Schedule of Intangible Asset, Net	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Schedule of Intangible Asset, Net [Abstract]
Land use right	¥ 49,292,208		¥ 49,292,208
Franchise right	334,865		334,865
Less: Accumulated amortization	(2,388,707)		(1,895,785)
Intangible asset, net	¥ 47,238,366	$ 6,628,272	¥ 47,731,288

Income Taxes (Tables)

6 Months Ended

Jun. 30, 2024

Income Taxes [Abstract]

Schedule of Provision for Income Taxes

The provision for income taxes consists of the following:

	For the six months ended June 30, 2023		For the six months ended June 30, 2024
	(Unaudited)		(Unaudited)
	RMB		RMB
Current income tax expense		—		—
Deferred tax expense		—		—
Income tax expense		—		—

Shareholders’ Equity (Deficit)

6 Months Ended

Jun. 30, 2024

Shareholders’ Equity (Deficit) [Abstract]

Shareholders’ equity (deficit)

11. Shareholders’ equity (deficit)

On November 13, 2023, the Company issued a total of 5,189,500 Class A ordinary shares, being the maximum aggregate number of shares which may be issued under the 2022 Share Incentive Plan (see Note 12) of the Company, to Nanoeco Ltd (“Nanoeco”), a British Virgin Islands limited liability company wholly owned by Kastle Limited, who has been designated as the nominee holder for the 5,189,500 Class A ordinary shares, which serves as the ESOP platform. During the six months ended June 30, 2024, a total of 81,853 options were exercised by employees at exercise price of US$ 0.0002 per share and the shares were transferred to the employees from the ESOP platform.

On January 25, 2024, the shareholders of the Company approved a 2-for-1 reverse stock split (the “reverse stock split”). After such reverse stock split, the authorized share capital of the Company were divided into 250,000,000 ordinary shares with par value of US$0.0002 each, comprising of :1) 121,410,923 Class A ordinary shares with par value of $0.0002 each, 2) 28,589,078 Class B ordinary shares with par value of $0.0002 each, and 3) 99,999,999 shares of a par value of US$0.0002 each of such class or classes (however designated) as the board of directors of the Company (the “Directors”) may determine. The reverse stock split was effective on January 31, 2024. All information related to the Company’s ordinary shares, restricted stock units and stock options, as well as all per share data included in these unaudited financial statements and footnotes have been retrospectively adjusted to reflect the reverse stock split for all periods presented.

On April 11, 2024, the Company entered into a Securities Purchase Agreement (the “Purchase Agreement) with certain investors (collectively, the “Investors”), pursuant to which the Company agreed to issue and sell to the Investors, in a private placement (the “Offering”), the Company’s Class A ordinary shares at a purchase price of $1.15 per share and warrants to purchase Class A ordinary shares at an exercise price of $1.26 per share. The warrants were exercisable immediately upon closing and have a term of exercise equal to five years. The Company issued an aggregate of 4,347,825 Class A ordinary shares and warrants to purchase 6,521,737 shares of Class A ordinary shares pursuant to the Purchase Agreement for gross proceeds of approximately US$5.0 million. The Company received all the net proceeds of approximately US$4.3 million (approximately RMB30.6 million) after deducting placement agent’s fees and other offering expenses by April 16, 2024.

As of December 31, 2023 and June 30, 2024, 4,684,943 and 4,603,090 Class A ordinary shares held by the ESOP platform are considered issued but not outstanding. As of December 31, 2023 and June 30, 2024, there were a total of 70,516,380 and 74,864,205 Class A and Class B ordinary shares issued, 65,831,437 and 70,261,115 Class A and Class B ordinary shares outstanding, respectively.

- Definition

The entire disclosure for equity.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Paragraph 13
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-URI https://asc.fasb.org/1943274/2147481112/505-10-50-13

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-Paragraph 14
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-14

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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-Section 50
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-URI https://asc.fasb.org/1943274/2147477968/946-235-50-2

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147478448/946-505-50-6

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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-Paragraph 1
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
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-Paragraph 1
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Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef
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-URI https://asc.fasb.org/505/tableOfContent

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
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Reference 12: http://www.xbrl.org/2003/role/disclosureRef
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Reference 13: http://www.xbrl.org/2003/role/disclosureRef
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Reference 14: http://www.xbrl.org/2003/role/disclosureRef
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Reference 17: http://www.xbrl.org/2003/role/disclosureRef
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Reference 18: http://www.xbrl.org/2003/role/disclosureRef
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Reference 19: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Summary of Significant Accounting Policies (Details)	6 Months Ended
Summary of Significant Accounting Policies (Details)	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 CNY (¥)	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Summary of Significant Accounting Policies [Line Items]
Exchange rates	7.1268				7.1268
Cash and cash equivalents	¥ 23,506,562				$ 3,298,333	¥ 48,164,664
Restricted cash	418,201				$ 58,680	417,990
Impairment of long-lived assets (in Dollars) \| $
Contract liabilities	101,190,688					¥ 107,826,617
Revenue recognized	12,066,145		¥ 20,684,360
Inventory write-down	12,395,993	$ 1,739,349	73,273,361
Advertising and promotion cost	245,883		1,051,572
Shipping and handling costs	¥ 226,046		1,795,735
Operating segment	1	1
Cost of Revenue [Member]
Summary of Significant Accounting Policies [Line Items]
Inventory write-down	¥ 12,395,993		¥ 73,273,361

Other Current Liabilities (Details) - Schedule of Other Current Liabilities	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Schedule of Other Current Liabilities [Abstract]
Salary accrual	¥ 3,982,829		¥ 7,013,473
Deposit	5,000,000		10,000,000
Accrued construction in progress	34,060,872		46,180,063
Tax accrual	22,153,981		13,604,797
Others	19,952,140		14,179,838
Total	¥ 85,149,822	$ 11,947,834	¥ 90,978,171

Summary of Significant Accounting Policies (Details) - Schedule of Net Revenues	6 Months Ended
	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 CNY (¥)
Schedule of Net Revenues [Line Items]
Net revenues	¥ 24,739,480	$ 3,471,331	¥ 52,268,716
Product sales revenue [Member]
Schedule of Net Revenues [Line Items]
Net revenues	20,352,715		46,868,172
Service revenue [Member]
Schedule of Net Revenues [Line Items]
Net revenues	¥ 4,386,765		¥ 5,400,544

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details

- Definition

+ References

+ Details

Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2024

Other Current Liabilities [Abstract]

Schedule of Other Current Liabilities

Other current liabilities consist of the following:

	As of December 31, 2023		As of June 30, 2024
			(Unaudited)
	RMB		RMB
Salary accrual		7,013,473		3,982,829
Deposit		10,000,000		5,000,000
Accrued construction in progress		46,180,063		34,060,872
Tax accrual		13,604,797		22,153,981
Others		14,179,838		19,952,140
Total		90,978,171		85,149,822

Share-Based Compensation (Details)													1 Months Ended		6 Months Ended				12 Months Ended
Share-Based Compensation (Details)	Aug. 16, 2026	Apr. 27, 2026	Aug. 16, 2025	Jul. 12, 2025	Apr. 27, 2025	Aug. 16, 2024	Jul. 12, 2024	Apr. 27, 2024	Jan. 01, 2024	Jul. 12, 2023	Apr. 27, 2023 $ / shares shares	Jan. 01, 2022 $ / shares shares	Jul. 31, 2024 $ / shares	Jun. 30, 2022 shares	Jun. 30, 2024 CNY (¥) ¥ / shares shares	Jun. 30, 2024 USD ($) $ / shares shares	Jun. 30, 2023 CNY (¥)	Jun. 30, 2023 USD ($)	Dec. 31, 2024	Dec. 31, 2023 CNY (¥) shares	Dec. 31, 2022	Jan. 30, 2022 shares
Share-based Compensation [Line Items]
Employee stock options, granted															12,987	12,987
Exercise price \| $ / shares																$ 0.0002
Exercised option to purchase																				83,333
Option [Member]
Share-based Compensation [Line Items]
Share-based compensation \| $																$ 285,272		$ 133,201
Unrecognized compensation cost \| ¥															¥ 465,851
Employee stock options, granted
Exercise price \| ¥ / shares
Contractual term									9 years 3 months 18 days						8 years 9 months 29 days	8 years 9 months 29 days
Share-Based Payment Arrangement, Tranche One [Member] \| Option [Member]
Share-based Compensation [Line Items]
Percentage of vested										33.30%
Share Incentive Plan [Member]
Share-based Compensation [Line Items]
Maximum aggregate number of shares														5,189,500
Total issued and outstanding shares percentage														10.00%
Contractual term											10 years
Share Incentive Plan [Member] \| Share-Based Payment Arrangement, Tranche One [Member]
Share-based Compensation [Line Items]
Percentage of vested								33.30%
Restricted Stock Units (RSUs) [Member]
Share-based Compensation [Line Items]
Shares held in employee trust and transferable															2,805,269
Shares held in employee trust and transferable to vesting															852,520
Shares held in employee trust due to forfeiture															256,647
Restricted Stock Units (RSUs) [Member]
Share-based Compensation [Line Items]
Share-based compensation \| ¥															¥ 235		¥ 4,397
Unrecognized compensation cost \| ¥															¥ 2,040					¥ 4,264
Employee stock options, granted												250,000
Exercise price \| $ / shares												$ 0.0004
Contractual term												10 years
Restricted Stock Units (RSUs) [Member] \| Option [Member]
Share-based Compensation [Line Items]
Employee stock options, granted											77,869
Contractual term															10 years	10 years
Restricted Stock Units (RSUs) [Member] \| Share Incentive Plan [Member] \| Option [Member]
Share-based Compensation [Line Items]
Contractual term															10 years	10 years
Subsequent Event [Member]
Share-based Compensation [Line Items]
Exercise price \| $ / shares													$ 0.0002
Subsequent Event [Member] \| Share-Based Payment Arrangement, Tranche Two [Member] \| Option [Member]
Share-based Compensation [Line Items]
Percentage of vested							33.30%
Zhejiang Haowei [Member] \| Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Tranche One [Member]
Share-based Compensation [Line Items]
Percentage of vested																					33.30%
Zhejiang Haowei [Member] \| Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Tranche Two [Member]
Share-based Compensation [Line Items]
Percentage of vested																				33.30%
Zhejiang Haowei [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation [Line Items]
Shares held employee benefit trust																						5,626,678
Nanometa Ltd [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation [Line Items]
Shares held employee benefit trust																						1,628,909
Shares held															3,997,769
Class A Common Stock [Member] \| Share Incentive Plan [Member]
Share-based Compensation [Line Items]
Employee stock options, granted															545,789	545,789
Class A Common Stock [Member] \| Share Incentive Plan [Member] \| Vested [Member]
Share-based Compensation [Line Items]
Contractual term															10 years	10 years
Class A Common Stock [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation [Line Items]
Employee stock options, granted											225,215
Exercise price \| $ / shares											$ 0.0002
Class A Common Stock [Member] \| Restricted Stock Units (RSUs) [Member] \| Option [Member]
Share-based Compensation [Line Items]
Exercise price \| $ / shares											$ 0.0002
Class A Common Stock [Member] \| United States of America, Dollars \| Share Incentive Plan [Member] \| Vested [Member]
Share-based Compensation [Line Items]
Exercise price \| $ / shares																$ 0.0002
Forecast [Member] \| Share-Based Payment Arrangement, Tranche Three [Member] \| Option [Member]
Share-based Compensation [Line Items]
Percentage of vested				33.30%
Forecast [Member] \| Share Incentive Plan [Member] \| Share-Based Payment Arrangement, Tranche One [Member] \| Option [Member]
Share-based Compensation [Line Items]
Percentage of vested						33.30%
Forecast [Member] \| Share Incentive Plan [Member] \| Share-Based Payment Arrangement, Tranche Two [Member]
Share-based Compensation [Line Items]
Percentage of vested					33.30%
Forecast [Member] \| Share Incentive Plan [Member] \| Share-Based Payment Arrangement, Tranche Two [Member] \| Option [Member]
Share-based Compensation [Line Items]
Percentage of vested			33.30%
Forecast [Member] \| Share Incentive Plan [Member] \| Share-Based Payment Arrangement, Tranche Three [Member]
Share-based Compensation [Line Items]
Percentage of vested		33.30%
Forecast [Member] \| Share Incentive Plan [Member] \| Share-Based Payment Arrangement, Tranche Three [Member] \| Option [Member]
Share-based Compensation [Line Items]
Percentage of vested	33.30%
Forecast [Member] \| Zhejiang Haowei [Member] \| Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Tranche Three [Member]
Share-based Compensation [Line Items]
Percentage of vested																			33.30%

Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2024

Summary of Significant Accounting Policies [Line items]

Schedule of Estimated Useful Lives of Property and Equipment

Property, plant and equipment, net consist of the following:

	As of December 31, 2023			As of June 30, 2024
				(Unaudited)
	RMB			RMB
Cost:
Computers and electronic equipment		12,098,631			17,687,368
Office furniture		266,252			295,587
Leasehold improvement		1,550,648			2,633,754
Transportation equipment		41,014			41,014
Buildings		—			191,286,310
Construction in progress		165,221,605			170,184
Less: Accumulated depreciation		(9,524,568	)		(12,272,017	)
Property, plant and equipment, net		169,653,582			199,842,200

Schedule of Estimated Useful Lives of Intangible Assets

The Company amortizes its franchise right and land use right on a straight-line basis over the contractual term. The estimated useful lives are as follows:

Franchise right		2 years
Land use right		50 years

Schedule of Net Revenues

The following table summarizes the net revenues generated from different revenue streams:

	For the six months ended June 30,
	2023		2024
	(Unaudited) RMB		(Unaudited) RMB
Product sales revenue		46,868,172		20,352,715
Service revenue		5,400,544		4,386,765
Net revenues		52,268,716		24,739,480

Schedule of Net Revenues By Geographical Location of Customers

The Company’s net revenues by geographical location of customers are as follows:

	For the six months ended June 30,
	2023		2024
	(Unaudited)		(Unaudited)
	RMB		RMB
PRC		41,146,359		20,059,137
The United States		5,327,331		1,019,596
Singapore		1,015,569		3,409,737
Others		4,779,457		251,010
Net revenues		52,268,716		24,739,480

Property, Plant and Equipment [Member]

Summary of Significant Accounting Policies [Line items]

Schedule of Estimated Useful Lives of Property and Equipment

Depreciation is calculated using the straight-line method over their estimated useful lives. The estimated useful lives are as follows:

Computers and electronic equipment		2 to 3 years
Office furniture		5 years
Transportation equipment		4 years
Buildings		20 years

Consolidated Balance Sheets (Unaudited) (Parentheticals) - $ / shares	Jun. 30, 2024	Dec. 31, 2023
Class A Ordinary Shares
Ordinary shares par value (in Dollars per share)	$ 0.0002	$ 0.0002
Ordinary shares authorized	121,410,923	121,410,923
Ordinary shares issued	46,275,127	41,927,302
Ordinary shares outstanding	41,672,037	37,242,359
Class B Ordinary Shares
Ordinary shares par value (in Dollars per share)	$ 0.0002	$ 0.0002
Ordinary shares authorized	28,589,078	28,589,078
Ordinary shares issued	28,589,078	28,589,078
Ordinary shares outstanding	28,589,078	28,589,078

Commitments and Contingencies

6 Months Ended

Jun. 30, 2024

Commitments and Contingencies [Abstract]

Commitments and contingencies

16. Commitments and contingencies

Operating lease commitments

The information of lease commitments is provided in Note 8.

Contingencies

The Company is subject to litigation matters from time to time in the normal cause of business. The Company’s legal counsel and the management routinely assess the likelihood of adverse judgments and outcomes to these matters, as well as ranges of probable losses. Accruals are recorded for these matters to the extent that management concludes a loss is probable and the financial impact, should an adverse outcome occur, is reasonable estimable. The Company has not recorded any material liabilities in this regard as of December 31, 2023 and June 30, 2024.

On September 8, 2023, a customer named one of the Company’s subsidiaries as the defendant of a claim in the General Division of the High Court of the Republic of Singapore. This customer alleged that the Company failed to make timely delivery for products purchased and such products did not function as expected, demanding a return of payments of US$300,000 with relevant damages, interests and costs. Given the nature of the case, as of the filing date, the amount liable by the Company in the event of an unfavorable outcome cannot be reasonably estimated.

On December 25, 2023, three of the Company’s subsidiaries were named as defendants along with others unaffiliated to the Company in a civil action filed at the People’s Court of Yuhuatai District, Nanjing City. The plaintiff of such civil action alleged that it entered into a sales contract for the Company’s products with one of the defendants who purportedly purchased the Company’s products for resale and failed to make timely delivery. The plaintiff seeks to rescind the sales contract with this defendant and demands a return of payments of RMB47,000,000 with interests accrued by all defendants including the Company’s three subsidiaries. Given the nature of the case, as of the filing date, the amount liable by the Company in the event of an unfavorable outcome cannot be reasonably estimated.

On March 5, 2024, a customer filed a civil action against one of the Company’s subsidiaries at the People’s Court of Shangcheng District, Hangzhou City, for a sales contract dispute, claiming the contract should be annulled and demanding a return of payment of RMB2,973,600 with related interests. Given the nature of the case, as of the filing date, the amount liable by the Company in the event of an unfavorable outcome cannot be reasonably estimated.

The Company believes they have strong arguments against these claims and will defend vigorously.

Two bank accounts of the Company were judicially frozen by the court as a result of legal proceedings. The frozen amount as of June 30, 2024 and the date of this unaudited consolidated financial statements was RMB418,201 and RMB418,597, respectively.

Summary of Significant Accounting Policies (Details) - Schedule of Estimated Useful Lives of Property and Equipment	Jun. 30, 2024
Office furniture [Member]
Schedule of Estimated Useful Lives of Property and Equipment [Line Items]
Property and equipment estimated useful lives	5 years
Transportation equipment [Member]
Schedule of Estimated Useful Lives of Property and Equipment [Line Items]
Property and equipment estimated useful lives	4 years
Buildings [Member]
Schedule of Estimated Useful Lives of Property and Equipment [Line Items]
Property and equipment estimated useful lives	20 years
Minimum [Member] \| Computers and electronic equipment [Member]
Schedule of Estimated Useful Lives of Property and Equipment [Line Items]
Property and equipment estimated useful lives	2 years
Maximum [Member] \| Computers and electronic equipment [Member]
Schedule of Estimated Useful Lives of Property and Equipment [Line Items]
Property and equipment estimated useful lives	3 years

Income Taxes (Details) - Schedule of Provision for Income Taxes	6 Months Ended
	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 CNY (¥)
Schedule of Provision for Income Taxes [Abstract]
Current income tax expense (benefit)
Deferred tax expense
Income tax expense

- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (ee)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 231
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482663/740-10-55-231

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-9

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 6.I.7)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479360/740-10-S99-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-8

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-10

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (h)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(9))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477250/944-220-S99-1

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Subparagraph (a)
-SubTopic 20
-Topic 740
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482659/740-20-45-2

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h))
-SubTopic 10
-Topic 235
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

+ Details

Shareholders’ Equity (Deficit) (Details)				6 Months Ended			12 Months Ended
Shareholders’ Equity (Deficit) (Details)	Apr. 11, 2024 CNY (¥) shares	Apr. 11, 2024 USD ($) $ / shares shares	Nov. 13, 2023 shares	Jun. 30, 2024 CNY (¥) shares	Jun. 30, 2024 USD ($) $ / shares shares	Jun. 30, 2023 CNY (¥)	Dec. 31, 2023 $ / shares shares
Shareholders’ Equity (Deficit) [Line Items]
Option exercised by employees				81,853	81,853
Exercise price per share (in Dollars per share) \| $ / shares					$ 0.0002
Reverse stock split share				250,000,000	250,000,000
Share per share (in Dollars per share) \| $ / shares					$ 0.0002
Cash proceeds (in Dollars)		$ 5,000,000		¥ 30,610,245	$ 4,295,090
Net proceeds	¥ 30,600,000	$ 4,300,000
Share issued, ESOP				4,603,090	4,603,090		4,684,943
Board of Directors Chairman [Member]
Shareholders’ Equity (Deficit) [Line Items]
Ordinary shares					99,999,999
Ordinary shares, par value (in Dollars per share) \| $ / shares					$ 0.0002
Class A Ordinary Shares [Member]
Shareholders’ Equity (Deficit) [Line Items]
New issuance of shares	4,347,825	4,347,825
Ordinary shares					121,410,923		121,410,923
Exercise price per share (in Dollars per share) \| $ / shares		$ 1.26
Ordinary shares, par value (in Dollars per share) \| $ / shares					$ 0.0002		$ 0.0002
Warrants outstanding		6,521,737
Ordinary shares issued					46,275,127		41,927,302
Ordinary shares outstanding					41,672,037		37,242,359
Class A Ordinary Shares [Member] \| Kastle Limited [Member]
Shareholders’ Equity (Deficit) [Line Items]
Ordinary shares			5,189,500
Class B Ordinary Shares [Member]
Shareholders’ Equity (Deficit) [Line Items]
Ordinary shares					28,589,078		28,589,078
Ordinary shares, par value (in Dollars per share) \| $ / shares					$ 0.0002		$ 0.0002
Ordinary shares issued					28,589,078		28,589,078
Ordinary shares outstanding					28,589,078		28,589,078
Class A and Class B Ordinary Shares [Member]
Shareholders’ Equity (Deficit) [Line Items]
Ordinary shares issued					74,864,205		70,516,380
Ordinary shares outstanding					70,261,115		65,831,437
2022 Share Incentive Plan [Member] \| Class A Ordinary Shares [Member]
Shareholders’ Equity (Deficit) [Line Items]
New issuance of shares			5,189,500
Private Placement [Member] \| Class A Ordinary Shares [Member]
Shareholders’ Equity (Deficit) [Line Items]
Ordinary shares, par value (in Dollars per share) \| $ / shares		$ 1.15

Summary of Significant Accounting Policies (Details) - Schedule of Estimated Useful Lives of Intangible Assets	Jun. 30, 2024
Franchise right [Member]
Schedule of Estimated Useful Lives of Intangible Assets [Line Items]
Finite lived intangible asset useful life	2 years
Land use right [Member]
Schedule of Estimated Useful Lives of Intangible Assets [Line Items]
Finite lived intangible asset useful life	50 years

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details

Consolidated Statements of Cash Flows (Unaudited)	6 Months Ended
Consolidated Statements of Cash Flows (Unaudited)	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 CNY (¥)
Cash flows from operating activities:
Net loss	¥ (59,145,670)	$ (8,299,049)	¥ (134,319,481)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization of right-of-use assets	2,209,489	310,025	3,758,499
Depreciation and amortization expenses	3,240,245	454,656	2,656,632
Loss on lease termination	68,454	9,605	113,588
Share-based compensation	285,507	40,061	137,598
Inventory write-down	12,395,993	1,739,349	73,273,361
Changes in assets and liabilities:
Accounts receivable	1,258,245	176,551	1,484,741
Inventories, net	(8,289,134)	(1,163,093)	(13,043,807)
Prepayments	617,643	86,665	29,070,689
Other current assets	(10,876,189)	(1,526,097)	15,608,398
Accounts payable	1,237,849	173,689	40,189,889
Advance from customers	(6,671,941)	(936,176)	(18,644,091)
Operating lease liabilities	(2,315,354)	(324,880)	(2,006,248)
Other current liabilities	(10,769,483)	(1,511,125)	(32,915,974)
Net cash used in operating activities	(76,800,000)	(10,769,819)	(34,636,206)
Cash flows from investing activities:
Purchases of property, plant and equipment	(32,935,838)	(4,621,406)	(86,014,785)
Net cash used in investing activities	(32,935,838)	(4,621,406)	(86,014,785)
Cash flows from financing activities:
Proceeds from issuance of ordinary shares	30,610,245	4,295,090
Cash contribution from a noncontrolling shareholder	9,999,557	1,403,092
Proceeds from bank loans	185,306,916	26,001,419	50,876,549
Repayment of bank loans	(145,737,636)	(20,449,239)	(530,000)
Net cash provided by financing activities	80,179,082	11,250,362	50,346,549
Effects of exchange rate changes on cash, cash equivalents and restricted cash	4,853,211	680,980	(297,627)
Net decrease in cash, cash equivalents and restricted cash	(24,657,891)	(3,459,883)	(70,602,069)
Cash, cash equivalents and restricted cash at beginning of the period	48,582,654	6,816,896	87,859,384
Cash, cash equivalents and restricted cash at end of the period	23,924,763	3,357,013	17,257,315
Supplemental cash flow disclosures:
Interest paid	4,485,989	629,453	1,054,271
Income taxes paid	165,278	23,191
Non-cash investing and financing activities:
Operating lease right-of-use asset obtained in exchange for operating lease liability	¥ 1,927,067	$ 270,397	¥ 255,315

Organization and Nature of Operations

6 Months Ended

Jun. 30, 2024

Organization and Nature of Operations [Abstarct]

Organization and nature of operations

1. Organization and nature of operations

Nano Labs Ltd (“Nano Labs”), incorporated on January 8, 2021, is a holding company, as an exempted company with limited liability in the Cayman Islands. Nano Labs principally engages in fabless integrated circuit (“IC”) design and sale of product solutions by integrating its self-designed IC products in the People’s Republic of China (“PRC”) and other countries and regions. The Company utilizes third-party suppliers to fabricate, pack and test the IC products.

Prior to the incorporation of the Company, the Company’s business was carried out by Zhejiang Haowei Technology Co., Ltd. (“Zhejiang Haowei”) and its subsidiaries. Zhejiang Haowei was established by Mr. Jianping Kong, the principal shareholder, chairman and chief executive officer, in July 2019. Nano Labs underwent a series of onshore and offshore reorganizations, which were completed in September 2021 (the “Reorganization”).

Immediately before and after the Reorganization, the controlling shareholders of Zhejiang Haowei controlled Zhejiang Haowei and Nano Labs; therefore, for accounting purposes, the Reorganization is accounted for as a transaction of entities under common control. Accordingly, the accompanying unaudited consolidated financial statements have been prepared as if the current corporate structure had been in existence throughout the periods presented.

The Company does not conduct any substantive operations on its own but instead conducts its business operations through its subsidiaries. The Company’s major subsidiaries are as follows:

Name of subsidiaries	Date of incorporation	Place of incorporation	Ownership percentage			Principal activities
Zhejiang Haowei Technology Co., Ltd. (“Zhejiang Haowei”)	July 16, 2019	Hangzhou, China		100	%	Research and development of ICs
Zhejiang Nanomicro Technology Co., Ltd. (“Zhejiang Nanomicro”)	July 16, 2019	Hangzhou, China		100	%	Research and development of ICs
Zhejiang NanoBlock Technology Co., Ltd.	July 16, 2019	Hangzhou, China		100	%	Research and development of ICs
Zhejiang Ipollo Technology Co., Ltd.	August 18, 2020	Hangzhou, China		100	%	Distribution of products
Nano Labs HK Limited	September 8, 2020	Hong Kong		100	%	Investment
Nano Labs Inc	December 22, 2020	BVI		100	%	Investment
Zhejiang Weike Technology Co., Ltd.	June 2, 2021	Hangzhou, China		100	%	Research and development of software
IPOLLO PTE. LTD. (formerly IPOLLO MINER PTE.LTD.)	June 9, 2021	Singapore		100	%	Distribution of products
Ipollo Tech Inc	June 29, 2021	BVI		100	%	Investment
Nano Tech Cayman Ltd	July 6, 2021	Cayman		100	%	Investment
Nano Technology HK Limited	July 7, 2021	Hong Kong		100	%	Investment
Ipollo HK Limited	July 7, 2021	Hong Kong		100	%	Distribution of products
Zhejiang Metaverse Technology Co., Ltd.	August 12, 2021	Hangzhou, China		100	%	Investment
Ipollo Tech Ltd	October 27, 2021	Cayman		100	%	Investment
Haowei Technology (Shaoxing) Co., Ltd.	November 3, 2021	Shaoxing, China		100	%	Investment
Shenzhen Matamata Technology Co., Ltd.	November 17, 2021	Shenzhen, China		100	%	Distribution of products
Shenzhen Matavos Technology Co., Ltd.	December 21, 2021	Shenzhen, China		100	%	Distribution of products
Tsuki Inc	January 7, 2022	United States		100	%	Distribution of products
Metaski (Shaoxing) Technology Co., Ltd.	January 13, 2022	Shaoxing, China		100	%	Distribution of products
Haoweiverse (Shaoxing) Technology Co., Ltd.	January 13, 2022	Shaoxing, China		65	%	Plant and distribution of products
Metameta (Shaoxing) Technology Co., Ltd.	January 25, 2022	Shaoxing, China		100	%	Distribution of products
Ipolloverse HK Limited	May 18, 2022	Hong Kong		70	%	Research and development
Metaverse (Shaoxing) Technology Co., Ltd.	May 20, 2022	Shaoxing, China		100	%	Distribution of products
Ipolloverse Cayman Ltd	May 27, 2022	Cayman		70	%	Investment
Ipolloverse Tech Inc	May 30, 2022	BVI		70	%	Investment
Hangzhou Meta Technology Co., Ltd.	October 21, 2022	Hangzhou, China		100	%	Distribution of products

Nano Labs and its consolidated subsidiaries are collectively referred to herein as the “Company”, “we” and “us”, unless specific reference is made to an entity.

Liquidity

During the six months ended June 30, 2024, the Company incurred net loss of RMB59.1 million, and the net cash used in operating activities was RMB76.8 million. As of June 30, 2024, the Company had a working capital deficit excluding advances from customers of RMB20.0 million and accumulated deficit of RMB509.3 million. Historically, the Company has relied principally on both operational sources of cash and non-operational sources of financing from investors to fund its operations and business development.

In August and September, 2024, the Company entered into related party loan agreements with two shareholders to borrow interest-free loans in the total amount of US$8.5 million (RMB60.6 million) in cash (“the Loans”) to fund the Company’s working capital. The Loans are due on the one-year anniversary of the agreement dates. The proceeds have been fully received through September 5, 2024 to September 12, 2024. On September 20, 2024, the loans were converted into an aggregate of 27,914,614 Class A ordinary shares with no additional consideration. The Company is also actively raising funds from outside investors. Moreover, the Company can adjust the pace of its operation expansion and control the operating expenses.

As a result, the Company’s cash flow projections for the period after one year the date that the unaudited consolidated financial statements are issued indicate that the Company’s existing cash and cash equivalents, together with the proceeds from Loans mentioned above, will be sufficient to cover the liquidity needs that become due within one year after the date that the unaudited financial statements are issued. The Company may need additional capital in the future to fund the continued operations of the Company. There can be no assurance that the Company will be successful in acquiring additional financing, that the Company’s projections of its future working capital needs will prove accurate, or that any additional financing would be sufficient to continue operations in future years.

Other Current Assets (Tables)

6 Months Ended

Jun. 30, 2024

Other Current Assets [Abstract]

Schedule of Other Current Assets

Other current assets consist of the following:

	As of December 31, 2023		As of June 30, 2024
			(Unaudited)
	RMB		RMB
Value-added tax recoverable		34,041,675		49,400,170
Deposits		2,361,968		2,983,097
Others		1,504,449		1,364,354
Total		37,908,092		53,747,621

Prepayments (Tables)

6 Months Ended

Jun. 30, 2024

Prepayments [Abstract]

Schedule of Prepayments

	As of December 31, 2023		As of June 30, 2024
			(Unaudited)
	RMB		RMB
Prepayments – inventories and processing fee		14,645,763		15,001,065
Prepayments – design fees		7,162,700		7,126,800
Prepayments – others		2,577,547		1,719,192
Prepayments		24,386,010		23,847,057

Operating Leases

6 Months Ended

Jun. 30, 2024

Operating Leases [Abstract]

Operating leases

8. Operating leases

The Company entered into various operating lease agreements for offices space. The Company’s lease agreements do not contain any material residual value guarantees or material restrictive covenants.

The following component of lease cost are included in the Company’s unaudited consolidated statements of operations and comprehensive income (loss):

	For the six months ended June 30, 2023		For the six months ended June 30, 2024
	(Unaudited) RMB		(Unaudited) RMB
Operating lease cost		3,922,677		2,413,523
Short-term lease cost		177,103		363,912
Total lease cost		4,099,780		2,777,435

Supplemental disclosure related to operating leases were as follows:

	For the six months ended June 30, 2023		For the six months ended June 30, 2024
	(Unaudited) RMB		(Unaudited) RMB
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows for operating leases		2,139,410		2,459,231

	As of December 31, 2023			As of June 30, 2024
				(Unaudited)

Weighted average remaining lease term of operating leases (years)		3.53			3.14
Weighted average discount rate of operating leases		6.24	%		6.24	%

The following table summarizes the maturity of operating lease liabilities as of June 30, 2024:

	Lease Payment
	(Unaudited)
Years Ended December 31,	RMB
Remaining of 2024		1,860,846
2025		2,211,153
2026		1,448,558
2027		1,197,632
2028		602,088
Thereafter		—
Total lease payments		7,320,277
Less: imputed interest		(488,696	)
Total lease liabilities		6,831,581

Concentrations (Details) - Schedule of Company's Purchase - Supplier Concentration Risk [Member] - Purchase [Member]	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Supplier A [Member]
Schedule of Company
Company's Purchase	20.40%	10.20%
Supplier F [Member]
Schedule of Company
Company's Purchase		40.30%
Supplier G [Member]
Schedule of Company
Company's Purchase	15.70%
Supplier H [Member]
Schedule of Company
Company's Purchase	11.50%
Supplier I [Member]
Schedule of Company
Company's Purchase	11.20%
Supplier J [Member]
Schedule of Company
Company's Purchase	10.50%

Operating Leases (Details) - Schedule of Operating Leases - CNY (¥)	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Schedule of Operating Leases [Abstract]
Operating lease cost	¥ 2,413,523	¥ 3,922,677
Short-term lease cost	363,912	177,103
Total lease cost	2,777,435	4,099,780
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows for operating leases	¥ 2,459,231	¥ 2,139,410
Weighted average remaining lease term of operating leases (years)	3 years 1 month 20 days		3 years 6 months 10 days
Weighted average discount rate of operating leases	6.24%		6.24%

Property, Plant and Equipment, Net

6 Months Ended

Jun. 30, 2024

Property, Plant and Equipment, Net [Abstract]

Property, plant and equipment, net

6. Property, plant and equipment, net

Property, plant and equipment, net consist of the following:

	As of December 31, 2023			As of June 30, 2024
				(Unaudited)
	RMB			RMB
Cost:
Computers and electronic equipment		12,098,631			17,687,368
Office furniture		266,252			295,587
Leasehold improvement		1,550,648			2,633,754
Transportation equipment		41,014			41,014
Buildings		—			191,286,310
Construction in progress		165,221,605			170,184
Less: Accumulated depreciation		(9,524,568	)		(12,272,017	)
Property, plant and equipment, net		169,653,582			199,842,200

Depreciation expenses recognized for the six months ended June 30, 2023 and 2024 were RMB2,163,710 and RMB2,747,323, respectively.

As of December 31, 2023 and June 30, 2024, buildings with net book value of nil and RMB172,061,901 was pledged as collateral under a loan arrangement, respectively. Also see Note 10.

Income Taxes

6 Months Ended

Jun. 30, 2024

Income Taxes [Abstract]

Income Taxes

14. Income Taxes

Cayman Islands

Under the current tax laws of Cayman Islands, the holding companies incorporated in the Cayman Islands are not subject to income, corporation or capital gains tax, and no withholding tax is imposed upon the payment of dividends.

British Virgin Islands

The holding companies incorporated in the British Virgin Islands are not subject to tax on income or capital gains under current British Virgin Islands law. In addition, upon payments of dividends by these entity to the shareholders, no British Virgin Islands withholding tax will be imposed.

Hong Kong

The Company’ subsidiaries incorporated in Hong Kong are subject to Hong Kong Profits Tax on the taxable income as reported in its statutory financial statements adjusted in accordance with relevant Hong Kong tax laws. The applicable tax rate is 8.25% on assessable profits arising in or derived from Hong Kong up to HKD2,000,000 and 16.5% on any part of assessable profits over HKD2,000,000. These companies did not make any provisions for Hong Kong profit tax as there were no assessable profits derived from or earned in Hong Kong since inception.

United States (“US”)

The Company’s subsidiary in the US is subject to profits tax at 21% statutory tax rate with respect to the profit generated from the US. The company did not make any provisions for the US profit tax as there were no assessable profits derived from or earned in the US since inception.

Singapore

The company incorporated in Singapore is subject to Singapore Profits Tax on the taxable income as reported in its statutory financial statements adjusted in accordance with relevant Singapore tax laws. The applicable tax rate is 17% in Singapore, with 75% of the first SGD100,000 (approximately RMB470,000) and 50% of the next SGD100,000 (approximately RMB470,000) taxable income exempted from income tax. The company did not make any provisions for Singapore income tax as there were no assessable profits derived from or earned in Singapore since inception.

PRC

The Company’s subsidiaries incorporated in the PRC are subject to PRC Enterprise Income Tax (“EIT”) on the taxable income in accordance with the relevant PRC income tax laws. A new enterprise income tax law (the “EIT Law”) in the PRC was enacted and became effective on January 1, 2008. The EIT Law applies a uniform 25% enterprise income tax (“EIT”) rate to both foreign invested enterprises and domestic enterprises. Accordingly, the Company’s PRC subsidiaries are subject to the EIT rate of 25%. EIT grants preferential tax treatment to certain High and New Technology Enterprises (“HNTEs”). Under this preferential tax treatment, HNTEs are entitled to an income tax rate of 15%, subject to a requirement that they re-apply for HNTE status every three years. Zhejiang Nanomicro obtained the “high-tech enterprise” tax status in December 2021, which reduced its statutory income tax rate to 15% from December 2021 to December 2024.

The provision for income taxes consists of the following:

	For the six months ended June 30, 2023		For the six months ended June 30, 2024
	(Unaudited)		(Unaudited)
	RMB		RMB
Current income tax expense		—		—
Deferred tax expense		—		—
Income tax expense		—		—

The effective tax rate was 0.00% for the six months ended June 30, 2023 and 2024.

- Definition

The entire disclosure for income tax.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 231
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482663/740-10-55-231

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12C
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12C

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12B

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 270
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477891/740-270-50-1

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 6.I.5.Q1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479360/740-10-S99-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480990/946-20-50-13

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/740/tableOfContent

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-14

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 21
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-21

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 17
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-17

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 11.C)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479360/740-10-S99-2

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482603/740-30-50-2

+ Details

Commitments and Contingencies (Details)		1 Months Ended
Commitments and Contingencies (Details)	Mar. 05, 2024 CNY (¥)	Jul. 31, 2023 USD ($)	Jun. 30, 2024 CNY (¥)	Dec. 25, 2023 CNY (¥)
Commitments and Contingencies [Line Items]
Contract of return payment	¥ 2,973,600	$ 300,000
Interests accrued				¥ 47,000,000
Demanding return of indemnity	¥ 2,973,600
Frozen amount			¥ 418,201
Contingencies [Member]
Commitments and Contingencies [Line Items]
Frozen amount			¥ 418,597

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details

Short-Term and Long-Term Debts (Details) - Schedule of Future Maturities of Long-Term Debts	Jun. 30, 2024 CNY (¥)
Schedule of Future Maturities of Long-Term Debts [Abstract]
Remaining of 2024	¥ 1,930,000
2025	5,350,000
2026	6,890,000
2027	8,430,000
2028	9,970,000
Thereafter	130,670,063
Total	¥ 163,240,063

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details

Operating Leases (Tables)

6 Months Ended

Jun. 30, 2024

Operating Leases [Abstract]

Schedule of Operating Leases

The following component of lease cost are included in the Company’s unaudited consolidated statements of operations and comprehensive income (loss):

	For the six months ended June 30, 2023		For the six months ended June 30, 2024
	(Unaudited) RMB		(Unaudited) RMB
Operating lease cost		3,922,677		2,413,523
Short-term lease cost		177,103		363,912
Total lease cost		4,099,780		2,777,435

Supplemental disclosure related to operating leases were as follows:

	For the six months ended June 30, 2023		For the six months ended June 30, 2024
	(Unaudited) RMB		(Unaudited) RMB
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows for operating leases		2,139,410		2,459,231

	As of December 31, 2023			As of June 30, 2024
				(Unaudited)

Weighted average remaining lease term of operating leases (years)		3.53			3.14
Weighted average discount rate of operating leases		6.24	%		6.24	%

Schedule of Operating Lease Liabilities

The following table summarizes the maturity of operating lease liabilities as of June 30, 2024:

	Lease Payment
	(Unaudited)
Years Ended December 31,	RMB
Remaining of 2024		1,860,846
2025		2,211,153
2026		1,448,558
2027		1,197,632
2028		602,088
Thereafter		—
Total lease payments		7,320,277
Less: imputed interest		(488,696	)
Total lease liabilities		6,831,581

Short-Term and Long-Term Debts (Tables)

6 Months Ended

Jun. 30, 2024

Short-Term and Long-Term Debts [Abstract]

Schedule of Future Maturities of Long-Term Debts

As of June 30, 2024, the future maturities of long-term debts are as below:

Years Ended December 31,	Principal Repayment
	(Unaudited)
	RMB
Remaining of 2024		1,930,000
2025		5,350,000
2026		6,890,000
2027		8,430,000
2028		9,970,000
Thereafter		130,670,063
Total		163,240,063

Prepayments (Details) - Schedule of Prepayments	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Schedule of Prepayments [Abstract]
Prepayments – inventories and processing fee	¥ 15,001,065		¥ 14,645,763
Prepayments – design fees	7,126,800		7,162,700
Prepayments – others	1,719,192		2,577,547
Prepayments	¥ 23,847,057	$ 3,346,110	¥ 24,386,010

Share-Based Compensation (Details) - Schedule of RSUs Activity - Restricted Stock Units (RSUs) [Member]	6 Months Ended
	Jun. 30, 2024 ¥ / shares shares
Schedule of RSUs Activity [Line Items]
Number of RSUs, Unvested Beginning \| shares	895,018
Weighted Average Grant Date Fair Value, Unvested Beginning \| ¥ / shares	¥ 0.02
Number of RSUs, Granted \| shares
Weighted Average Grant Date Fair Value, Granted \| ¥ / shares
Number of shares, Forfeited \| shares	42,498
Weighted Average Grant Date Fair Value, Forfeited \| ¥ / shares	¥ 0.02
Number of shares, Vested \| shares
Weighted Average Grant Date Fair Value, Vested \| ¥ / shares
Number of RSUs, Unvested Ending \| shares	852,520
Weighted Average Grant Date Fair Value, Unvested Ending \| ¥ / shares	¥ 0.02

Property, Plant and Equipment, Net (Details) - CNY (¥)	6 Months Ended
Property, Plant and Equipment, Net (Details) - CNY (¥)	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Property, Plant and Equipment, Net (Details) [Line Items]
Depreciation expenses	¥ 2,747,323	¥ 2,163,710
Buildings net book	191,286,310
Building [Member]
Property, Plant and Equipment, Net (Details) [Line Items]
Buildings net book	¥ 172,061,901

Intangible Asset, Net

6 Months Ended

Jun. 30, 2024

Intangible Asset, Net [Abstract]

Intangible asset, net

7. Intangible asset, net

Intangible asset, net consists of the following:

	As of December 31, 2023			As of June 30, 2024
				(Unaudited)
	RMB			RMB
Cost:
Land use right		49,292,208			49,292,208
Franchise right		334,865			334,865
Less: Accumulated amortization		(1,895,785	)		(2,388,707	)
Intangible asset, net		47,731,288			47,238,366

Amortization expense for the six months ended June 30, 2023 and 2024 amounted to RMB492,922 and RMB492,922, respectively.

As of December 31, 2023 and June 30, 2024, land use right with net book value of RMB47,731,288 and RMB47,238,366 was pledged as collateral under a loan arrangement, respectively. Also see Note 10.

As of June 30, 2024, the future estimated amortization expenses are as below.

Years ended December 31,	Estimated amortization expense
	(Unaudited)
	RMB
Remaining of 2024		492,922
2025		985,844
2026		985,844
2027		985,844
2028		985,844
Thereafter		42,802,068
Total		47,238,366

Organization and Nature of Operations (Details) - Schedule of Major Subsidiaries	6 Months Ended
	Jun. 30, 2024
Zhejiang Haowei Technology Co., Ltd. (“Zhejiang Haowei”) [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jul. 16, 2019
Place of incorporation	Hangzhou, China
Ownership percentage	100.00%
Principal activities	Research and development of ICs
Zhejiang Nanomicro Technology Co., Ltd. (“Zhejiang Nanomicro”) [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jul. 16, 2019
Place of incorporation	Hangzhou, China
Ownership percentage	100.00%
Principal activities	Research and development of ICs
Zhejiang NanoBlock Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jul. 16, 2019
Place of incorporation	Hangzhou, China
Ownership percentage	100.00%
Principal activities	Research and development of ICs
Zhejiang Ipollo Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Aug. 18, 2020
Place of incorporation	Hangzhou, China
Ownership percentage	100.00%
Principal activities	Distribution of products
Nano Labs HK Limited [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Sep. 08, 2020
Place of incorporation	Hong Kong
Ownership percentage	100.00%
Principal activities	Investment
Nano Labs Inc [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Dec. 22, 2020
Place of incorporation	BVI
Ownership percentage	100.00%
Principal activities	Investment
Zhejiang Weike Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jun. 02, 2021
Place of incorporation	Hangzhou, China
Ownership percentage	100.00%
Principal activities	Research and development of software
IPOLLO PTE. LTD. (formerly IPOLLO MINER PTE.LTD.) [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jun. 09, 2021
Place of incorporation	Singapore
Ownership percentage	100.00%
Principal activities	Distribution of products
Ipollo Tech Inc [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jun. 29, 2021
Place of incorporation	BVI
Ownership percentage	100.00%
Principal activities	Investment
Nano Tech Cayman Ltd [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jul. 06, 2021
Place of incorporation	Cayman
Ownership percentage	100.00%
Principal activities	Investment
Nano Technology HK Limited [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jul. 07, 2021
Place of incorporation	Hong Kong
Ownership percentage	100.00%
Principal activities	Investment
Ipollo HK Limited [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jul. 07, 2021
Place of incorporation	Hong Kong
Ownership percentage	100.00%
Principal activities	Distribution of products
Zhejiang Metaverse Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Aug. 12, 2021
Place of incorporation	Hangzhou, China
Ownership percentage	100.00%
Principal activities	Investment
Ipollo Tech Ltd [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Oct. 27, 2021
Place of incorporation	Cayman
Ownership percentage	100.00%
Principal activities	Investment
Haowei Technology (Shaoxing) Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Nov. 03, 2021
Place of incorporation	Shaoxing, China
Ownership percentage	100.00%
Principal activities	Investment
Shenzhen Matamata Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Nov. 17, 2021
Place of incorporation	Shenzhen, China
Ownership percentage	100.00%
Principal activities	Distribution of products
Shenzhen Matavos Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Dec. 21, 2021
Place of incorporation	Shenzhen, China
Ownership percentage	100.00%
Principal activities	Distribution of products
Tsuki Inc [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jan. 07, 2022
Place of incorporation	United States
Ownership percentage	100.00%
Principal activities	Distribution of products
Metaski (Shaoxing) Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jan. 13, 2022
Place of incorporation	Shaoxing, China
Ownership percentage	100.00%
Principal activities	Distribution of products
Haoweiverse (Shaoxing) Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jan. 13, 2022
Place of incorporation	Shaoxing, China
Ownership percentage	65.00%
Principal activities	Plant and distribution of products
Metameta (Shaoxing) Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Jan. 25, 2022
Place of incorporation	Shaoxing, China
Ownership percentage	100.00%
Principal activities	Distribution of products
Ipolloverse HK Limited [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	May 18, 2022
Place of incorporation	Hong Kong
Ownership percentage	70.00%
Principal activities	Research and development
Metaverse (Shaoxing) Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	May 20, 2022
Place of incorporation	Shaoxing, China
Ownership percentage	100.00%
Principal activities	Distribution of products
Ipolloverse Cayman Ltd [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	May 27, 2022
Place of incorporation	Cayman
Ownership percentage	70.00%
Principal activities	Investment
Ipolloverse Tech Inc [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	May 30, 2022
Place of incorporation	BVI
Ownership percentage	70.00%
Principal activities	Investment
Hangzhou Meta Technology Co., Ltd. [Member]
Schedule of Major Subsidiaries [Line Items]
Date of incorporation	Oct. 21, 2022
Place of incorporation	Hangzhou, China
Ownership percentage	100.00%
Principal activities	Distribution of products

Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2024

Share-Based Compensation [Abstract]

Schedule of RSUs Activity

The following table summarized the RSUs activity and related information for the six months ended June 30, 2024:

	Number of RSUs		Weighted Average Grant Date Fair Value (RMB)
Unvested, January 1, 2024		895,018		0.02
Granted		—		—
Forfeited		42,498		0.02
Vested		—		—
Unvested, June 30, 2024		852,520		0.02

Schedule of Share Option Activity

The following table summarizes the share option activity and related information for the six months ended June 30, 2024:

	Number of Options		Weighted Average Exercise Price (RMB)		Weighted Average Remaining Term (Years)		Weighted Average Grant Date Fair Value (RMB)		Aggregated Intrinsic Value (RMB)
Outstanding as of January 1, 2024		312,386		0.001		9.30		7.34		4,004,469
Granted		—		—		—		—
Forfeited		37,413		0.001		—		7.34
Exercised		81,853		0.001		—		7.34
Outstanding as of June 30, 2024		193,120		0.001		8.83		7.34		611,641
Vested and exercisable as of June 30, 2024		51,956		0.001		8.83		7.34		164,553

Concentrations (Details) - Schedule of Company’s Revenues - Customer Concentration Risk [Member] - Revenue Benchmark [Member]	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Customer C [Member]
Schedule of Company’s Revenues [Line Items]
Company's Revenue		22.70%
Customer E [Member]
Schedule of Company’s Revenues [Line Items]
Company's Revenue		13.60%
Customer F [Member]
Schedule of Company’s Revenues [Line Items]
Company's Revenue	17.20%
Customer G [Member]
Schedule of Company’s Revenues [Line Items]
Company's Revenue	13.70%
Customer H [Member]
Schedule of Company’s Revenues [Line Items]
Company's Revenue	12.80%

Subsequent Events

6 Months Ended

Jun. 30, 2024

Subsequent Events [Abstract]

Subsequent events

17. Subsequent events

The following subsequent events were evaluated on September 30, 2024, the date the unaudited financial statements were issued. Except as set forth below, there were no events that occurred subsequent to June 30, 2024 that require adjustment to or disclosure in the unaudited consolidated financial statements.

In July 2024, several employees who hold options under the 2022 share incentive plan, elected to exercise the vested options to purchase a total of 16,579 ordinary shares of the Company with an exercise price of US$0.0002 per share. As of the date the unaudited financial statements were issued, the share issuance procedure is still under progress and the shares have not been issued to the employee yet.

In August and September, 2024, the Company entered into loan agreements with Mr. Jianping Kong, the chairman and chief executive officer, and Mr. Qifeng Sun, the vice chairman, to borrow interest-free loans in the total amount of US$8.5 million (RMB60.6 million) in cash (“the Loans”) to fund the Company’s working capital. The Loans are due on the one-year anniversary of the agreement dates. The proceeds have been fully received through September 5, 2024 to September 12, 2024. On September 20, 2024, the Company and the Lenders, along with their respective affiliates, entered into agreements to convert the Loans into an aggregate of 27,914,614 Class A ordinary shares of the Company for no additional consideration. The per share consideration of the conversion is US$0.3045 per ordinary share. The share issuance was completed on September 23, 2024.

From July to September 2024, the Company borrowed approximately RMB11.2 million in total from Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co., Ltd under the credit line pledged by the land use right and buildings of the Company mentioned in Note 10. The additional borrowings bear an annual interest rate of 5.4% with repayment dates to July 25, 2030.

Inventories, Net (Tables)

6 Months Ended

Jun. 30, 2024

Inventories, Net [Abstract]

Schedule of Inventories, Net

Inventories, net consist of the following:

	As of December 31, 2023			As of June 30, 2024
				(Unaudited)
	RMB			RMB
Raw materials		56,952,428			56,728,381
Work in process		130,609,171			115,484,149
Finished goods		90,377,688			104,368,200
Less: write-down of inventories		(265,064,301	)		(267,802,753	)
Inventories, net		12,874,986			8,777,977

Statutory Reserves (Details) - CNY (¥)	6 Months Ended
Statutory Reserves (Details) - CNY (¥)	Jun. 30, 2024	Jun. 30, 2023
Statutory Reserves [Abstract]
Percentage of income tax rate	10.00%
Percentage of reserve capital	50.00%
Statutory reserve

Document And Entity Information	6 Months Ended
Document And Entity Information	Jun. 30, 2024
Document Information Line Items
Entity Registrant Name	Nano Labs Ltd
Document Type	6-K
Current Fiscal Year End Date	--12-31
Amendment Flag	false
Entity Central Index Key	0001872302
Document Period End Date	Jun. 30, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q2
Entity File Number	001-41426

Share-Based Compensation (Details) - Schedule of Share Option Activity		6 Months Ended
	Jan. 01, 2024 CNY (¥) ¥ / shares shares	Jun. 30, 2024 CNY (¥) $ / shares ¥ / shares shares	Jun. 30, 2024 CNY (¥) ¥ / shares shares
Schedule of Share Option Activity [Line Items]
Aggregated Intrinsic Value, Outstanding as of ending (in Yuan Renminbi) \| ¥	¥ 4,004,469	¥ 611,641	¥ 611,641
Aggregated Intrinsic Value, Vested and exercisable (in Yuan Renminbi) \| ¥		¥ 164,553	¥ 164,553
Number of Options, Granted (in Shares) \| shares		12,987	12,987
Weighted Average Exercise Price, Granted \| $ / shares		¥ 0.0002
Number of Options, Exercised (in Shares) \| shares		81,853	81,853
Stock Options [Member]
Schedule of Share Option Activity [Line Items]
Number of Options, Outstanding as of ending (in Shares) \| shares	312,386	193,120	193,120
Weighted Average Exercise Price, Outstanding as of ending	¥ 0.001		¥ 0.001
Weighted Average Remaining Term (Years), Outstanding as of ending	9 years 3 months 18 days	8 years 9 months 29 days	8 years 9 months 29 days
Weighted Average Grant Date Fair Value, Outstanding as of ending	¥ 7.34	¥ 7.34	¥ 7.34
Number of Options, Vested and exercisable (in Shares) \| shares		51,956	51,956
Weighted Average Exercise Price, Vested and exercisable		¥ 0.001	¥ 0.001
Weighted Average Remaining Term (Years), Vested and exercisable		8 years 9 months 29 days	8 years 9 months 29 days
Weighted Average Grant Date Fair Value, Vested and exercisable			¥ 7.34
Number of Options, Granted (in Shares) \| shares
Weighted Average Exercise Price, Granted
Weighted Average Remaining Term (Years), Granted
Weighted Average Grant Date Fair Value, Granted
Number of Options, Forfeited (in Shares) \| shares		37,413	37,413
Weighted Average Exercise Price, Forfeited			¥ 0.001
Weighted Average Remaining Term (Years), Forfeited
Weighted Average Grant Date Fair Value, Forfeited			¥ 7.34
Number of Options, Exercised (in Shares) \| shares		81,853	81,853
Weighted Average Exercise Price, Exercised			¥ 0.001
Weighted Average Remaining Term (Years), Exercised
Weighted Average Grant Date Fair Value, Exercised			¥ 7.34