INCOME TAX EXPENSE (Tables)

6 Months Ended

Jun. 30, 2024

Notes and other explanatory information [abstract]

Schedule of current and deferred components of income tax expense

	Six months ended June 30,
	2023		2024		2024
	CNY		CNY		US$
	(Unaudited)		(Unaudited)		(Unaudited)
Current income tax expense		—		—		—
Deferred income tax benefit		—		—		—
Total tax credit for the period from continuing operations		—		—		—
Total tax charge for the period from a discontinued operation		1,827		—		—
Total		1,827		—		—