v3.26.1
Other reserves - Additional information (Details) - CNY (¥)
¥ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Statutory reserve      
Other reserves      
Appropriations general reserve ¥ (292,436) ¥ 47,147 ¥ 30,777