v3.26.1
(Loss) Earnings Per Share - Schedule of Basic and Diluted (Loss) Earnings Per Share (Details)
¥ / shares in Units, ¥ in Thousands
12 Months Ended
Dec. 31, 2025
CNY (¥)
¥ / shares
shares
Dec. 31, 2025
$ / shares
Dec. 31, 2024
CNY (¥)
¥ / shares
shares
Dec. 31, 2023
CNY (¥)
¥ / shares
shares
Numerator:        
Net loss from continuing operations attributable to Class A and Class B ordinary shareholders | ¥ ¥ (40,033)   ¥ (13,851) ¥ (11,489)
Denominator:        
Weighted average number of Class A and Class B ordinary shares outstanding—basic 193,836,988   50,029,676 53,873,945
Weighted average number of Class A and Class B ordinary shares outstanding—diluted 193,836,988   50,029,676 53,873,945
Basic earnings(loss) from discontinued operations per ADS | ¥ / shares ¥ 2,268.56   ¥ (2,861.76) ¥ 94.74
Diluted earnings(loss) from discontinued operations per ADS | ¥ / shares 2,268.56   (2,861.76) 94.74
Basic loss from continuing operations per ADS | (per share) (51.63) $ (7.38) (69.21) (53.31)
Diluted loss from continuing operations per ADS | (per share) ¥ (51.63) $ (7.38) ¥ (69.21) ¥ (53.31)
Net income (loss) from discontinued operations attributable to Class A and Class B ordinary shareholders | ¥ ¥ 1,758,922   ¥ (572,691) ¥ 20,415
Class A and Class B Ordinary Shares [Member]        
Denominator:        
Weighted average number of Class A and Class B ordinary shares outstanding—basic 193,836,988   50,029,676 53,873,945
Weighted average number of Class A and Class B ordinary shares outstanding—diluted 193,836,988   50,029,676 53,873,945