v3.22.2.2
UNAUDITED INTERIM CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Parenthetical)
¥ in Thousands, $ in Thousands
6 Months Ended
Jun. 30, 2022
CNY (¥)
Jun. 30, 2022
USD ($)
Jun. 30, 2021
CNY (¥)
Statement of Comprehensive Income [Abstract]      
Revenues - related parties ¥ 50 $ 7 ¥ 0