v3.26.1
Net Loss or Income per Share (Parenthetical) (Details) - Ordinary Shares - ¥ / shares
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Schedule Of Computation Of Basic And Diluted Earnings Per Share [Line Items]      
Basic net income/(loss) per share   ¥ (0.09) ¥ (0.18)
Diluted net income/(loss) per share   ¥ (0.09) ¥ (0.18)
Maximum      
Schedule Of Computation Of Basic And Diluted Earnings Per Share [Line Items]      
Basic net income/(loss) per share ¥ 0.01    
Diluted net income/(loss) per share ¥ 0.01