Intangible Assets (Details) - Schedule of intangible assets ¥ in Thousands, $ in Thousands	Dec. 31, 2021 CNY (¥)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 CNY (¥)
At cost:
Total cost	¥ 241,813	$ 37,946	¥ 241,487
Less: accumulated depreciation	(5,943)	(933)	(1,853)
Intangible assets, net	235,870	37,013	239,634
Trademark [Member]
At cost:
Total cost	26,956	4,230	26,718
Patent [Member]
At cost:
Total cost	122	19	33
Copyright [Member]
At cost:
Total cost	140	22	97
Software [Member]
At cost:
Total cost	6,995	1,098	6,804
License acquired [Member]
At cost:
Total cost	¥ 207,600	$ 32,577	¥ 207,835

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
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