Accrued Expenses (Details) - Schedule of accrued expenses - USD ($)	May 31, 2022	Feb. 28, 2022
Schedule of accrued expenses [Abstract]
Accrued payroll and related expenses	$ 421,683	$ 431,597
Accrued interest-convertible notes payable	301,713	284,063
Accrued interest-convertible notes payable related party	600,719	562,911
Accrued interest-notes payable	19,934	36,541
Other accrued expenses	250,948	377,061
Accrued expenses	$ 1,594,997	$ 1,692,173