v3.26.1
NET INCOME PER SHARE - Anti dilutive securities (Details) - CNY (¥)
¥ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
NET INCOME PER SHARE      
Anti-dilutive securities excluded from the calculation of diluted net income per share 30,090 30,874 370,590
Dilutive effect ¥ 0