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Loans Payable (Details) - USD ($)
Aug. 01, 2020
Jul. 16, 2019
Jul. 31, 2021
Apr. 22, 2020
Loans Payable [Abstract]        
Insurance coverage $ 181,462 $ 140,000    
Installment fee $ 20,491 $ 15,976    
Annual percentage interest rate 3.89% 4.79%    
Loan received       $ 218,000
Gain of forgiveness of debt     $ 218,000