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Property and Equipment (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Components of Property and Equipment [Abstract]          
Government grants $ (26,826)   $ (26,826)   $ (39,752)
Property and equipment 1,767,211   1,767,211   1,875,465
Less: accumulated depreciation (1,657,521)   (1,657,521)   (1,770,020)
Property and equipment, net 109,690   109,690   105,445
Deprecation expense 27,077 $ 9,460 26,122 $ 35,923  
Facilities [Member]          
Components of Property and Equipment [Abstract]          
Property and equipment before government grants 166,141   166,141   181,193
Vehicles [Member]          
Components of Property and Equipment [Abstract]          
Property and equipment before government grants 29,017   29,017   39,055
Equipment [Member]          
Components of Property and Equipment [Abstract]          
Property and equipment before government grants $ 1,598,878   $ 1,598,878   $ 1,694,969