v3.25.2
UNAUDITED INTERIM CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
Class A Ordinary Shares [Member]
USD ($)
shares
Class A Ordinary Shares [Member]
CNY (¥)
shares
Class B Ordinary Shares [Member]
USD ($)
shares
Class B Ordinary Shares [Member]
CNY (¥)
shares
Common Stock [Member]
USD ($)
shares
Common Stock [Member]
CNY (¥)
shares
Additional Paid-in Capital [Member]
USD ($)
Additional Paid-in Capital [Member]
CNY (¥)
Retained Earnings Statutory Reserves [Member]
USD ($)
Retained Earnings Statutory Reserves [Member]
CNY (¥)
Retained Earnings Unrestricted [Member]
USD ($)
Retained Earnings Unrestricted [Member]
CNY (¥)
AOCI Attributable to Parent [Member]
USD ($)
AOCI Attributable to Parent [Member]
CNY (¥)
Noncontrolling Interest [Member]
USD ($)
Noncontrolling Interest [Member]
CNY (¥)
USD ($)
CNY (¥)
Beginning balance, value at Dec. 31, 2023       ¥ 365,515   ¥ 439,776,100   ¥ 13,134,098   ¥ (77,156,553)   ¥ (54,712,520)   ¥ 3,797,862   ¥ 325,204,502
Beginning balance, shares at Dec. 31, 2023 | shares [1]         8,601 8,601                        
Shares issued           ¥ 484,460   128,598,530           129,082,990
Shares issued, shares | shares         11,366 11,366                        
Shares issued - converted from convertible notes payable           ¥ 381,987   72,234,283           72,616,270
Shares issued - converted from convertible notes payable, shares | shares [1]         8,965 8,965                        
Net loss                 16,259,664     5,916,937   22,176,601
Foreign currency translation               (2,092,162)     (2,092,162)
Ending balance, value at Jun. 30, 2024       ¥ 1,231,962   640,608,913   13,134,098   (60,896,889)   (52,620,358)   9,714,799   551,172,525
Ending balance, shares at Jun. 30, 2024 | shares [1]         28,932 28,932                        
Ending balance, shares at Jun. 30, 2024 | shares [1]         28,932 28,932                        
[custom:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterests-2] at Jun. 30, 2024 | $         $ 172,863   $ 89,887,315   $ 1,842,917   $ (8,544,773)   $ (7,383,448)   $ 1,363,136   $ 77,338,010  
Beginning balance, value at Dec. 31, 2024   ¥ 18,699,133   ¥ 14,378,600     1,083,976,271   8,152,694   (33,570,391)   (49,708,261)   17,587,961   1,059,516,007
Beginning balance, shares at Dec. 31, 2024 | shares [1] 437,885 437,885 333,333 333,333                            
Shares issued - converted from convertible notes payable   ¥ 452,348,823   ¥ 50,076,812       710,878,735           1,213,304,370
Shares issued - converted from convertible notes payable, shares | shares [1] 10,503,634 10,503,634 1,162,609 1,162,609                            
Net loss               26,470,591     5,265,527   31,736,118
Foreign currency translation                 8,360,753     8,360,753
Ending balance, value at Jun. 30, 2025   ¥ 471,047,956   ¥ 64,455,412     ¥ 1,794,855,006   ¥ 8,152,694   ¥ (7,099,800)   ¥ (58,069,014)   ¥ 22,853,488   ¥ 2,296,195,742
Ending balance, shares at Jun. 30, 2025 | shares [1] 10,941,519 10,941,519 1,495,942 1,495,942                            
Ending balance, shares at Jun. 30, 2025 | shares [1] 10,941,519 10,941,519 1,495,942 1,495,942                            
[custom:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterests-2] at Jun. 30, 2025 | $ $ 65,801,687   $ 9,003,913       $ 250,727,098   $ 1,138,867   $ (991,786)   $ (8,111,784)   $ 3,192,452   $ 320,760,447  
[1] Number of shares has been retrospectively adjusted for the share consolidation, refer to note 12.