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Summary of Significant Accounting Policies and Practices (Details Textual)
12 Months Ended
Dec. 31, 2020
Summary of Significant Accounting Policies and Practices (Textual)  
Income tax, percentage 50.00%
Land Use Rights [Member]  
Summary of Significant Accounting Policies and Practices (Textual)  
Estimated useful lives of the assets 50 years