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Schedule of Preferred Shares Activities (Details) - CNY (¥)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Class of Stock [Line Items]        
Number of shares, beginning balance   35,190,468,000 [1] 37,217,774 [1]
Accretions to Preferred Shares redemption value, shares     [1]
Redemption of Preferred Shares     (35,190,468,000) (2,027,306,000) [1]
Number of shares, ending balance 455,818,627   35,190,468,000 [1]
Amount, beginning balance   ¥ 1,558,881,000 ¥ 1,503,139,000
Accretions to Preferred Shares redemption value 762,169,000 188,271,000
Redemption of Preferred Shares     (2,321,050,000) (132,529,000)
Amount, ending balance     ¥ 1,558,881,000
Series Pre A Preferred Shares [Member]        
Class of Stock [Line Items]        
Number of shares, beginning balance   4,429,111,000 4,429,111
Accretions to Preferred Shares redemption value, shares    
Redemption of Preferred Shares     (4,429,111,000)
Number of shares, ending balance     4,429,111,000
Amount, beginning balance   ¥ 151,303,000 ¥ 121,121
Accretions to Preferred Shares redemption value     149,858,000 30,182,000
Redemption of Preferred Shares     (301,161,000)
Amount, ending balance     ¥ 151,303,000
Series A Preferred Stock [Member]        
Class of Stock [Line Items]        
Number of shares, beginning balance   9,181,406,000 9,181,406
Accretions to Preferred Shares redemption value, shares    
Redemption of Preferred Shares     (9,181,406,000)
Number of shares, ending balance     9,181,406,000
Amount, beginning balance   ¥ 333,797,000 ¥ 270,877,000
Accretions to Preferred Shares redemption value     311,290,000 62,920,000
Redemption of Preferred Shares     (645,087,000)
Amount, ending balance     ¥ 333,797,000
Series B Preferred Stock [Member]        
Class of Stock [Line Items]        
Number of shares, beginning balance   8,033,732,000 8,033,732
Accretions to Preferred Shares redemption value, shares    
Redemption of Preferred Shares     (8,033,732,000)
Number of shares, ending balance     8,033,732,000
Amount, beginning balance   ¥ 320,036,000 ¥ 275,750,000
Accretions to Preferred Shares redemption value     239,317,000 44,286,000
Redemption of Preferred Shares     (559,353,000)
Amount, ending balance     ¥ 320,036,000
Series C Preferred Stock [Member]        
Class of Stock [Line Items]        
Number of shares, beginning balance   1,955,000,000 3,982,306
Accretions to Preferred Shares redemption value, shares    
Redemption of Preferred Shares     (1,955,000,000) (2,027,306,000)
Number of shares, ending balance     1,955,000,000
Amount, beginning balance   ¥ 115,356,000 ¥ 259,024,000
Accretions to Preferred Shares redemption value     9,144,000 (11,139,000)
Redemption of Preferred Shares     (124,500,000) (132,529,000)
Amount, ending balance     ¥ 115,356,000
Series D1 Preferred Shares [Member]        
Class of Stock [Line Items]        
Number of shares, beginning balance   399,496,000 399,496
Accretions to Preferred Shares redemption value, shares    
Redemption of Preferred Shares     (399,496,000)
Number of shares, ending balance     399,496,000
Amount, beginning balance   ¥ 22,639,000 ¥ 20,452,000
Accretions to Preferred Shares redemption value     1,853,000 2,187,000
Redemption of Preferred Shares     (24,492,000)
Amount, ending balance     ¥ 22,639,000
Series D2 Preferred Shares [Member]        
Class of Stock [Line Items]        
Number of shares, beginning balance   765,057,000 765,057
Accretions to Preferred Shares redemption value, shares    
Redemption of Preferred Shares     (765,057,000)
Number of shares, ending balance     765,057,000
Amount, beginning balance   ¥ 39,144,000 ¥ 34,992,000
Accretions to Preferred Shares redemption value     3,519,000 4,152,000
Redemption of Preferred Shares     (42,663,000)
Amount, ending balance     ¥ 39,144,000
Series D3 Preferred Shares [Member]        
Class of Stock [Line Items]        
Number of shares, beginning balance   10,426,666,000 10,426,666
Accretions to Preferred Shares redemption value, shares    
Redemption of Preferred Shares     (10,426,666,000)
Number of shares, ending balance     10,426,666,000
Amount, beginning balance   ¥ 576,606,000 ¥ 520,923,000
Accretions to Preferred Shares redemption value     47,188,000 55,683,000
Redemption of Preferred Shares     (623,794,000)
Amount, ending balance     ¥ 576,606,000
[1] Shares authorized, issued and outstanding for all periods reflect the adjustment for Reverse Recapitalization (Note 3).