OTHER PAYABLES AND ACCRUED LIABILITIES

6 Months Ended

Jun. 30, 2021

Other Payables And Accrued Liabilities

OTHER PAYABLES AND ACCRUED LIABILITIES

13. OTHER PAYABLES AND ACCRUED LIABILITIES

	December 31,		June 30,		June 30,
	2020		2021		2021
	CNY		CNY		US$
	(Audited)		(Unaudited)		(Unaudited)
Contract deposit		102		104		16
Social security payable (a)		96		91		14
Payroll payable		423		228		35
Welfare payable		10		—		—
Accrued expenses		2,909		3,130		485
Others		18		14		2
		3,558		3,567		552

(a) The social security payable represents amounts payable to the PRC government-managed retirement insurance, medical insurance, etc.