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Long-Term Investments (Details) - Schedule of equity investments - USD ($) | 6 Months Ended
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Jun. 30, 2021 | Jun. 30, 2020
Schedule of equity investments [Abstract] |  |
Share of equity method investee losses | $ (101,382) | $ (180,067)

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- Definition Share of equity method investee losses. + References No definition available. + Details
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