v3.22.2.2
DISPOSAL OF SUBSIDIARIES (Details) - CNY (¥)
¥ in Thousands
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
OOOK Holding Co., Ltd    
Disposal of subsidiaries    
Percentage of Interest Sold 70.00%  
Consolidated    
Disposal of subsidiaries    
Loss from disposal of subsidiaries ¥ (1,124)  
CP&CE Programs    
Disposal of subsidiaries    
Loss from disposal of subsidiaries ¥ (1,124) ¥ 0