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Accrued Expenses and Other Current Liabilities (Tables) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2020
Disclosure of Accrued Expenses and Other Current Liabilities [Abstract] |  |
Schedule of accrued expenses and other current liabilities |
|  | As of December 31, 2020 |  | As of June 30, 2021
|  | RMB |  | RMB
|  |  |  | (unaudited)
Penalty payable |  | 48,021 |  | 42,914
Refundable deposits from members, current |  | 54,999 |  | 54,077
Payable for investments and acquisitions |  | 46,470 |  | 46,470
Accrued payroll |  | 19,062 |  | 10,983
VAT and other taxes payable |  | 18,561 |  | 19,969
Others |  | 23,692 |  | 8,220
Third-party loans |  | 53,192 |  | 33,023
Total |  | 263,997 |  | 215,656
|  | As of December 31,
|  | 2019 |  | 2020
|  | RMB |  | RMB
Penalty payable(i) |  | 13,282 |  | 48,021
Refundable deposits from members, current |  | 80,935 |  | 54,999
Payable for investments and acquisitions |  | 41,688 |  | 32,688
Payable to former shareholders of acquirees |  | 13,782 |  | 13,782
Accrued payroll |  | 26,719 |  | 19,062
VAT payable |  | 8,022 |  | 15,142
Other taxes payable |  | 3,448 |  | 3,419
Interests payable |  | 13,651 |  | 118
Others |  | 39,826 |  | 21,735
Third-party loans(ii) |  | 34,366 |  | 53,192
Amounts reimbursable to employees |  | 858 |  | 1,839
Total |  | 276,577 |  | 263,997

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