Acquisition (Tables)

12 Months Ended

Dec. 31, 2025

Acquisition [Abstract]

Schedule of Fair Value of the Identifiable Assets Acquired and Liabilities

The following table summarizes the fair value of the identifiable assets acquired and liabilities assumed at the acquisition date, which represents the net purchase price allocation at the date of the acquisition based on a valuation performed by an independent valuation firm engaged by the Company.

	RMB			US$
Total consideration		-			-
Assets acquired and liabilities assumed:
Cash acquired		28			4
Prepaid expenses and other current assets		662			95
Current liabilities		(1,268	)		(181	)
Total net assets acquired		(578	)		(82	)
30% Equity Value with non-controlling interests		-			-
Goodwill		578			82

The following table summarizes the fair value of the identifiable assets acquired and liabilities assumed at the acquisition date, which represents the net purchase price allocation at the date of the acquisition based on a valuation performed by an independent valuation firm engaged by the Company.

	RMB			US$
Total consideration		7,930			1,134
Assets acquired and liabilities assumed:
Cash acquired		1,759			252
Prepaid expenses and other current assets		679			97
Property and equipment, net		662			95
Long term deposits and other assets		960			137
Current liabilities		(251	)		(36	)
Total net assets acquired		3,809			545
30% Equity Value with non-controlling interests		869			124
Goodwill		3,252			465