CASH AND CASH EQUIVALENTS (Tables)

6 Months Ended

Jun. 30, 2022

Cash and cash equivalents [abstract]

Schedule of cash and cash equivalents

	December 31,		June 30,
	2021		2022		2022
	CNY		CNY		US$
	(Audited)		(Unaudited)		(Unaudited)
Cash and cash equivalents
- Cash on hand		74		70		11
- Cash at bank		58,285		50,845		7,589
Cash and cash equivalents		58,359		50,915		7,600

Schedule of Group’s cash and cash equivalents

	December 31,		June 30,
	2021		2022		2022
	CNY		CNY		US$
	(Audited)		(Unaudited)		(Unaudited)
CNY		37,333		31,228		4,662
US$		20,011		19,015		2,838
HK$		1,015		672		100
		58,359		50,915		7,600