EQUITY (Tables)

6 Months Ended

Jun. 30, 2023

Equity

Schedule of issued capital

	December 31,		June 30,
	2022		2023		2023
	CNY		CNY		US$
	(Audited)		(Unaudited)		(Unaudited)
Authorized:
10,000,000 preferred shares, no par value		—		—		—
200,000,000 common shares, no par value		—		—		—
Common shares issued and fully paid:
June 30, 2023: 8,197,897*, (December 31, 2022: 40,948,082) common shares, no par value		450,782		450,782		62,146

Schedule of share capital

	Number of shares			Share capital
				CNY		US$
As of January 1, 2022		40,948,082			450,782		62,146
Common shares issued through private placement		—			—		—
As of December 31, 2022 and January 1, 2023		40,948,082			450,782		62,146
Effect of Five-to-One Share Combination*		(32,750,185	)		—		—
As of June 30, 2023		8,197,897			450,782		62,146

* On April 3, 2023, the Company effected a share combination in which all of the Company's issued and outstanding ordinary shares were combined on a 5-to-1 basis. The basic and diluted earnings/(loss) per ordinary share has been retrospectively adjusted to reflect the impact of the share combination. All outstanding options, warrants and other rights to purchase the Company's common shares were adjusted proportionately as a result of the share combination.