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Long-Term Investments (Details) - Schedule of long-term investment - USD ($) | Mar. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Non-marketable Cost Method Investments, net |  |  |
Sub total | $ 904,254 | $ 932,755 | $ 922,391
Equity Method Investments, net |  |  |
Total | 904,254 | 932,755 | 1,190,727
Braingenesis Biotechnology Co., Ltd. [Member] |  |  |
Non-marketable Cost Method Investments, net |  |  |
Sub total | 7,698 | 7,941 | 7,853
Genepharm Biotech Corporation [Member] |  |  |
Non-marketable Cost Method Investments, net |  |  |
Sub total | 23,503 | 24,244 | 23,974
BioHopeKing Corporation [Member] |  |  |
Non-marketable Cost Method Investments, net |  |  |
Sub total | 873,053 | 900,570 | 890,564
BioFirst Corporation [Member] |  |  |
Equity Method Investments, net |  |  |
Total |  |  | 268,336
Rgene Corporation [Member] |  |  |
Equity Method Investments, net |  |  |
Total |  |  |

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