v3.26.1
Condensed Financial Information of the Company (Tables)
12 Months Ended
Dec. 31, 2025
Condensed Financial Information of the Company  
Condensed balance sheets of parent company

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As of December 31, 

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2024

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2025

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2025

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  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

US$

ASSETS

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Current assets

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​

​

​

​

​

Cash, cash equivalents and short-term investments

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10,242

 

45,987

 

6,576

Others

​

73

 

93

 

13

Total current assets

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10,315

 

46,080

 

6,589

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​

​

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​

Non-current assets

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​

​

​

​

​

Investments in subsidiaries, the VIE and subsidiaries of the VIE

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318,641,783

 

413,387,814

 

59,113,671

Total non-current assets

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318,641,783

 

413,387,814

 

59,113,671

Total assets

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318,652,098

 

413,433,894

 

59,120,260

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LIABILITIES AND SHAREHOLDERS’ EQUITY

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Current liabilities

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Convertible bonds, current portion

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5,309,597

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—

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—

Others

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29,377

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48,738

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6,969

Total current liabilities

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5,338,974

 

48,738

 

6,969

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Non-current liabilities

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Total non-current liabilities

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—

 

—

 

—

Total liabilities

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5,338,974

 

48,738

 

6,969

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Shareholders’ equity

 

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Class A ordinary shares (US$0.000005 par value; 77,300,000,000 shares authorized; 5,568,585,848 and 5,693,585,848 shares issued and outstanding as of December 31, 2024 and 2025, respectively)

 

180

 

182

 

26

Additional paid-in capital

 

117,829,308

 

125,767,661

 

17,984,536

Statutory reserves

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237,680

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1,338,261

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191,369

Accumulated other comprehensive income

 

7,824,545

 

2,115,683

 

302,539

Retained earnings

 

187,421,411

 

284,163,369

 

40,634,821

Total shareholders’ equity

 

313,313,124

 

413,385,156

 

59,113,291

Total liabilities and shareholders’ equity

 

318,652,098

 

413,433,894

 

59,120,260

Condensed statements of comprehensive income of parent company

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For the years ended December 31, 

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2023

  ​ ​ ​

2024

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2025

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2025

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  ​ ​ ​

RMB

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RMB

  ​ ​ ​

RMB

  ​ ​ ​

US$

Total costs and operating expenses

 

(156,391)

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(47,546)

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(154,054)

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(22,030)

Operating loss

 

(156,391)

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(47,546)

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(154,054)

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(22,030)

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Interest income

 

6,269

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375

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685

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98

Interest expenses

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(43,987)

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—

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—

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—

Other income/(loss), net

 

107,664

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(19)

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152,705

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21,837

Share of results from subsidiaries, the VIE and subsidiaries of the VIE

 

60,112,989

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112,481,702

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97,843,203

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13,991,392

Profit before income tax

 

60,026,544

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112,434,512

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97,842,539

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13,991,297

Income tax expenses

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—

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—

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—

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—

Net income

 

60,026,544

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112,434,512

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97,842,539

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13,991,297

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Other comprehensive income

 

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Foreign currency translation difference, net of tax of nil

 

1,332,984

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2,605,982

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(5,476,543)

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(783,135)

Unrealized gains/(losses) on available-for-sale debt securities, net of tax

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68,538

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494,803

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(232,319)

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(33,221)

Total other comprehensive income/(loss)

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1,401,522

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3,100,785

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(5,708,862)

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(816,356)

Comprehensive income

 

61,428,066

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115,535,297

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92,133,677

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13,174,941

Condensed statement of cash flows of parent company

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For the years ended December 31, 

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2023

  ​ ​ ​

2024

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2025

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2025

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  ​ ​ ​

RMB

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RMB

  ​ ​ ​

RMB

  ​ ​ ​

US$

Net cash generated from/(used in) operating activities

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71,615

 

(46,208)

 

99,966

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14,295

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CASH FLOW FROM INVESTING ACTIVITIES

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Cash received from subsidiaries, the VIE and subsidiaries of the VIE, net

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8,816,124

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51,909

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5,175,917

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740,146

Others

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—

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(7,363)

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7,246

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1,036

Net cash generated from investing activities

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8,816,124

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44,546

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5,183,163

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741,182

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CASH FLOW FROM FINANCING ACTIVITIES

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Repayment or repurchase of convertible bonds

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(8,968,817)

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(91)

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(5,228,716)

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(747,696)

Others

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8,191

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1,255

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1,363

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194

Net cash (used in)/generated from financing activities

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(8,960,626)

 

1,164

 

(5,227,353)

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(747,502)

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Exchange rate effect on cash, cash equivalents and restricted cash

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14,450

 

231

 

(12,638)

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(1,806)

(Decrease)/increase in cash, cash equivalents and restricted cash

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(58,437)

 

(267)

 

43,138

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6,169

Cash, cash equivalents and restricted cash at beginning of the year

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61,553

 

3,116

 

2,849

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407

Cash, cash equivalents and restricted cash at end of the year

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3,116

 

2,849

 

45,987

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6,576