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Income Taxes (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]      
BVI $ (1,385,394) $ (957,973) $ (1,724,488)
PRC (3,065,600) (7,952,029) (3,411,946)
Loss before income taxes $ (4,450,994) $ (8,910,002) $ (5,136,434)