v3.25.2
Ordinary Shares (Details)
$ / shares in Units, ¥ in Thousands, $ in Millions
1 Months Ended 12 Months Ended
Aug. 08, 2024
$ / shares
shares
Jan. 05, 2024
USD ($)
Feb. 29, 2024
shares
Dec. 31, 2024
CNY (¥)
Vote
Dec. 31, 2024
$ / shares
shares
Dec. 31, 2023
$ / shares
shares
Ordinary Shares            
Conversion value of redeemable convertible preferred shares | ¥       ¥ (61,430)    
American depositary shares | $   $ 2.0        
Ordinary shares par or stated value per share | $ / shares $ 0.0001          
Class A ordinary shares            
Ordinary Shares            
Number of shares, issued     41,405,680      
Conversion of redeemable convertible preferred shares 793,868,246          
Voting and conversion rights | Vote       1    
Ordinary shares issued         890,653,509 55,379,583
Ordinary shares outstanding         890,653,509 55,379,583
Ordinary shares par or stated value per share | $ / shares         $ 0.0001 $ 0.0001
Class B ordinary shares            
Ordinary Shares            
Voting and conversion rights | Vote       480    
Ordinary shares issued         6,296,630 6,296,630
Ordinary shares outstanding         6,296,630 6,296,630