Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2025

Intangible Assets, Net [Abstract]

Schedule of Intangible Assets, Net

Intangible assets, net consists of the following:

	As of December 31,
	2024			2025			2025
	RMB			RMB			US$
At cost:
Trademark		49,924			49,924			7,140
Patent		122			122			17
Copyright		238			271			39
Software		9,993			9,993			1,429
License acquired		371,700			371,700			53,152
Total		431,977			432,010			61,777
Less: accumulated amortization		(26,721	)		(33,176	)		(4,744	)
Impairment		-			(398,834	)		(57,033	)
Intangible assets, net		405,256			-			-