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Investment in A Limited Partnership (Details) - Schedule of company’s investment in a limited partnership
12 Months Ended
Dec. 31, 2020
USD ($)
Subsidiary of Limited Liability Company or Limited Partnership [Line Items]  
Less: share of operating loss of limited partnership $ (27,071)
Total 1,258,788
Ningbo Meishan Xinaishan Equity Investment Limited Partnership [Member]  
Subsidiary of Limited Liability Company or Limited Partnership [Line Items]  
Investment $ 1,285,859
% of ownership 28.00%
Investment dates November 5, 2020