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Taxes Payable (Details) - Schedule of taxes payable | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Schedule of taxes payable [Abstract] |  |  |  |
Income tax – current | $ 2,443,750 | $ 2,746,757 | $ 2,746,757 | $ 2,118,432
Value-added tax |  | 322,652 | 322,652 | 1,708,298
Other taxes | 108 | 76,203 | 76,203 | 260,912
Total – current | $ 2,443,858 | $ 3,145,612 | $ 3,145,612 | $ 4,087,642
Income tax – noncurrent | 5,174,625 | 5,174,625 | 5,174,625 | 5,782,625

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