XML 81 R65.htm IDEA: XBRL DOCUMENT v3.23.1
Summary of Significant Accounting Policies and Practices (Details)
12 Months Ended
Dec. 31, 2022
USD ($)
Dec. 31, 2022
CNY (¥)
Dec. 31, 2021
USD ($)
Dec. 31, 2021
CNY (¥)
Summary of Significant Accounting Policies and Practices (Details) [Line Items]        
Cash and cash equivalents $ 5,806   $ 14,625  
Bank deposits $ 19,000,000   30,800,000  
Income tax, percentage 50.00% 50.00%    
Employee benefit expenses. $ 2,589,157 ¥ 17,405,185 $ 1,541,133 ¥ 9,944,162
Land [Member] | Minimum [Member]        
Summary of Significant Accounting Policies and Practices (Details) [Line Items]        
Estimated useful lives of the assets 36 years 36 years    
Land [Member] | Maximum [Member]        
Summary of Significant Accounting Policies and Practices (Details) [Line Items]        
Estimated useful lives of the assets 50 years 50 years