Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2022

Intangible Assets [Abstract]

Schedule of intangible assets

	As of December 31,
	2021			2022			2022
	RMB			RMB			USD
At cost:
Trademark		26,956			50,102			7,264
Patent		122			122			18
Copyright		140			172			25
Software		6,995			9,985			1,448
License acquired		207,600			371,700			53,891
Total		241,813			432,081			62,646
Less: accumulated depreciation		(5,943	)		(13,026	)		(1,889	)
Intangible assets, net		235,870			419,055			60,757

Schedule of estimated annual amortization expense

	Amortization		Amortization
Twelve months ending December 31,	RMB		USD
2023		6,961		1,009
2024		6,961		1,009
2025		6,434		933
2026		5,688		825
2027		5,066		735
Thereafter		16,345		2,370
Total		47,455		6,881