Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details-Foreign CurrencyTranslation)

v3.23.1
Summary of Significant Accounting Policies (Details-Foreign CurrencyTranslation) - Period End [Member]
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
China Yuan [Member]    
Intercompany Foreign Currency Balance [Line Items]    
Exchange rate 6.7263 6.3714
Exchange rate 6.8973 6.4466
U S Dollar [Member]    
Intercompany Foreign Currency Balance [Line Items]    
Exchange rate 1.0000 1.0000
Exchange rate 1.0000 1.0000