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Summary of Significant Accounting Policies - Schedule of Accounts Receivable and Allowance for Doubtful Accounts (Details) - USD ($)
12 Months Ended
Jan. 31, 2021
Jan. 31, 2020
Accounting Policies [Abstract]    
Beginning Balance $ (14,789) $ (5,943)
Charged to Expense (13,223)
Deductions $ 14,789 4,377
Ending Balance   $ (14,789)