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Income Taxes (Details) - Schedule of significant components of deferred taxes liability - CNY (¥) ¥ in Thousands	Jun. 30, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule of significant components of deferred taxes liability [Abstract]
Acquired intangible assets	¥ 1,101	¥ 1,543	¥ 2,427

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- References

No definition available.

+ Details

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- Definition

Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32621-109319

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32632-109319

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