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Bank Loans (Details) - Schedule of short-term bank loan - USD ($)
Mar. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Short-Term Debt [Line Items]      
Total $ 1,609,750 $ 1,640,000 $ 1,629,000
Cathay United Bank [Member]      
Short-Term Debt [Line Items]      
Total 261,750 270,000 267,000
CTBC Bank [Member]      
Short-Term Debt [Line Items]      
Total 698,000 720,000 712,000
Cathay Bank [Member]      
Short-Term Debt [Line Items]      
Total $ 650,000 $ 650,000 $ 650,000