v3.26.3
INVENTORIES - Summary of the analysis of the amount of inventories recognized as cost of revenue and included in profit or loss (Details) - CNY (¥)
¥ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
INVENTORIES    
Carrying amounts of inventories sold ¥ 64,484 ¥ 34,070
Write down of inventories 2,877 1,391
Cost of sales ¥ 67,361 ¥ 35,461