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Bank Loans (Details) - Schedule of short-term bank loan - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Short-term Debt [Line Items]    
Total $ 1,615,250 $ 1,629,000
Cathay United Bank [Member]    
Short-term Debt [Line Items]    
Total 263,250 267,000
CTBC Bank [Member]    
Short-term Debt [Line Items]    
Total 702,000 712,000
Cathay Bnak [Member]    
Short-term Debt [Line Items]    
Total $ 650,000 $ 650,000