v3.26.1
SCHEDULE I - CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY
12 Months Ended
Dec. 31, 2025
CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY  
CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY

SCHEDULE I

CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY

BALANCE SHEETS

As of

December 31, 

As of December 31, 

  ​ ​ ​

2024

  ​ ​ ​

2025

  ​ ​ ​

2025

RMB

RMB

US$

Assets:

Cash and cash equivalents

1,359,623

7,934,940

1,134,681

Prepaid expenses and other current assets

390,721

500,011

71,501

Amount due from subsidiaries and VIEs

910,228,376

324,658,501

46,425,548

Investments in subsidiaries and VIEs

6,286,783,144

7,503,918,049

1,073,046,009

Total assets

7,198,761,864

7,837,011,501

1,120,677,739

Liabilities:

Accrued expenses and other current liabilities

245,607,222

210,864

30,153

Total liabilities

245,607,222

210,864

30,153

Equity:

Common shares

206,793

206,793

29,571

Treasury stock

(509,643,763)

(967,773,090)

(138,389,711)

Additional paid-in capital

3,207,028,391

3,256,349,216

465,651,744

Retained earnings

4,174,511,191

5,484,293,291

784,243,511

Accumulated other comprehensive income

81,052,030

63,724,427

9,112,471

Total equity

6,953,154,642

7,836,800,637

1,120,647,586

Total liabilities and equity

7,198,761,864

7,837,011,501

1,120,677,739

CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY

STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

Year ended

Year ended

December 31, 

December 31, 

Year ended December 31, 

  ​ ​ ​

2023

  ​ ​ ​

2024

  ​ ​ ​

2025

  ​ ​ ​

2025

RMB

RMB

RMB

US$

General and administrative expenses

(5,899,484)

(7,502,575)

(6,465,244)

(924,518)

Interest income (expense)

29,662

33,062

(2,449,776)

(350,313)

Equity in profit of subsidiaries and VIEs

1,190,497,730

1,547,501,724

1,473,467,244

210,703,014

Other income (expense), net

2,166,066

(126,446)

Net income

1,186,793,974

1,539,905,765

1,464,552,224

209,428,183

Other comprehensive income (loss)

5,878,060

11,575,379

(17,327,603)

(2,477,815)

Comprehensive income

1,192,672,034

1,551,481,144

1,447,224,621

206,950,368

CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY

STATEMENT OF CASH FLOWS

December 31, 

December 31, 

Year ended December 31, 

  ​ ​ ​

2023

  ​ ​ ​

2024

  ​ ​ ​

2025

  ​ ​ ​

2025

RMB

RMB

RMB

US$

Net cash (used in) provided by operating activities

(5,736,205)

(8,157,418)

247,024,682

35,324,059

Collection of amounts due from subsidiaries and VIEs

74,701,887

307,016,845

629,234,299

89,979,308

Net cash provided by investing activities

74,701,887

307,016,845

629,234,299

89,979,308

Contribution from shareholders

1,099,619

122,507

19,087,375

2,729,458

Repurchase of common shares

(24,872,828)

(182,204,126)

(733,975,533)

(104,957,105)

Dividend paid

(58,401,356)

(116,639,508)

(154,770,124)

(22,131,833)

Net cash used in financing activities

(82,174,565)

(298,721,127)

(869,658,282)

(124,359,480)

Effect of foreign exchange rate changes

131,100

18,968

(25,382)

(3,630)

Net (decrease) increase in cash and cash equivalents

(13,077,783)

157,268

6,575,317

940,257

Cash and cash equivalents, beginning of year

14,280,138

1,202,355

1,359,623

194,424

Cash and cash equivalents, end of year

1,202,355

1,359,623

7,934,940

1,134,681

SCHEDULE I—NOTES TO CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY

1.Schedule I has been provided pursuant to the requirements of Rule 12-04 and 5-04(c) of Regulation S-X, which require condensed financial information as to the financial position, changes in financial position and results of operations of a parent company as of the same date and for the same period for which audited consolidated financial statements have been presented when the restricted net assets of consolidated subsidiaries exceed 25 percent of consolidated net assets as of the end of the most recently completed fiscal year.
2.The condensed financial information has been prepared using the same accounting policies as set out in the consolidated financial statements except that the equity method has been used to account for investments in its subsidiaries and VIEs. For the parent company, the Company records its investments in subsidiaries and VIEs under the equity method of accounting as prescribed in ASC 323, Investments—Equity Method and Joint Ventures. Such investments are presented on the Condensed Balance Sheet as “Investments in subsidiaries and VIEs” and the subsidiaries and VIEs’ profit or loss as “Equity in profit (loss) of subsidiaries and VIEs” on the Condensed Statements of Comprehensive Income (loss).
3.For the years ended December 31, 2023, 2024 and 2025, there were no material contingencies, significant provisions of long-term obligations, guarantees of the Company.

Translations of balances in the additional financial information of Parent Company—Financial Statements Schedule I from RMB into US$ as of and for the year ended December 31, 2025 are solely for the convenience of the readers and were calculated at the rate of US$1.00= RMB6.9931, as set forth in H.10 statistical release of the Federal Reserve Board on December 31, 2025. The translation is not intended to imply that the RMB amounts could have been, or could be, converted, realized or settled into United States dollars at that rate on December 31, 2025, or at any other rate.