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Schedule I Condensed Financial Information of Parent Company (Details) - Schedule I Condensed Financial Information of Parent Company Balance Sheet (Parentheticals) - Parent Company [Member] - $ / shares | Dec. 31, 2020 | Dec. 31, 2019
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Condensed Balance Sheet Statements, Captions [Line Items] |  |
Ordinary shares, per share (in Dollars per share) | $ 0.0001 | $ 0.0001
Ordinary shares, authorized | 240,450,000 | 240,450,000
Ordinary shares, issued | 99,028,297 | 99,028,297
Ordinary shares, outstanding | 99,028,297 | 99,028,297
Series C1 convertible redeemable preferred shares [Member] |  |
Condensed Balance Sheet Statements, Captions [Line Items] |  |
Convertible redeemable preferred shares, par value (in Dollars per share) | $ 0.0001 | $ 0.0001
Convertible redeemable preferred shares, authorized | 26,757,258 | 26,757,258
Convertible redeemable preferred shares, issued | 26,757,258 | 26,757,258
Convertible redeemable preferred shares, outstanding | 26,757,258 | 26,757,258
Series C2 Convertible Redeemable Preferred Share [Member] |  |
Condensed Balance Sheet Statements, Captions [Line Items] |  |
Convertible redeemable preferred shares, par value (in Dollars per share) | $ 0.0001 | $ 0.0001
Convertible redeemable preferred shares, authorized | 20,249,450 | 20,249,450
Convertible redeemable preferred shares, issued | 20,249,450 | 20,249,450
Convertible redeemable preferred shares, outstanding | 20,249,450 | 20,249,450
Series D1 Convertible Redeemable Preferred Shares [Member] |  |
Condensed Balance Sheet Statements, Captions [Line Items] |  |
Convertible redeemable preferred shares, par value (in Dollars per share) | $ 0.0001 | $ 0.0001
Convertible redeemable preferred shares, authorized | 22,311,516 | 22,311,516
Convertible redeemable preferred shares, issued | 22,311,516 | 22,311,516
Convertible redeemable preferred shares, outstanding | 22,311,516 | 22,311,516

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- Definition Total number of redeemable preferred shares issued. + References No definition available. + Details
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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