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Long-Term Investments (Details 3) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Current Assets $ 878,238 $ 566,476
Current Liabilities 6,814,193 10,987,786
Shareholders' Equity (150,964) (5,657,996)
BioFirst [Member]    
Current Assets 1,350,701 7,551,898
Noncurrent Assets 7,450,032 1,608,460
Current Liabilities 2,060,460 1,648,206
Noncurrent Liabilities 78,888
Shareholders' Equity 6,661,385 7,512,152
Rgene [Member]    
Current Assets 82,254 98,168
Noncurrent Assets 62,768 14,779
Current Liabilities 312,950 261,685
Noncurrent Liabilities
Shareholders' Equity $ (167,928) $ (148,738)