Long Term Investment (Tables)

12 Months Ended

Dec. 31, 2023

Long Term Investment [Abstract]

Schedule of Long Term Investment

	Equity investments accounted for using the equity method(ii)		Cost method investments without readily determinable fair value(i)		Total
	RMB		RMB		RMB
Balance as of January 1, 2022		72,002		29,725		101,727
Additions		75,000		32,000		107,000
Share of gain in equity method investee		25,449		-		25,449
Balance as of December 31, 2022		172,451		61,725		234,176

	Equity investments accounted for using the equity method(ii)			Cost method investments without readily determinable fair value(i)			Total			Total
	RMB			RMB			RMB			US$
Balance as of January 1, 2023		172,451			61,725			234,176			32,983
Additions		21,384			42,500			63,884			8,998
Decrease		-			(444	)		(444	)		(63	)
Share of loss in equity method investee		(31,405	)		-			(31,405	)		(4,423	)
Impairment		-			(11,800	)		(11,800	)		(1,662	)
Balance as of December 31, 2023		162,430			91,981			254,411			35,833