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Share-Based Compensation (Details) - Schedule of the fair values of the options granted - ¥ / shares | 6 Months Ended | 12 Months Ended
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Jun. 30, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Schedule of the fair values of the options granted [Abstract] |  |  |
Weighted average grant date fair value of option per share | ¥ 53.57 | ¥ 53.57 | ¥ 41.51
Aggregate grant date fair value of options | 371,020 | 373,832 | 575,788

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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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