Operating Leases (Details) - Schedule of company leases offices space under non-cancelable operating leases - USD ($)	3 Months Ended		9 Months Ended
	Apr. 30, 2023	Apr. 30, 2022	Apr. 30, 2023	Apr. 30, 2022
Schedule of Company Leases Offices Space Under Non Cancelable Operating Leases [Abstract]
Operating lease expenses	$ 121,655	$ 101,580	$ 372,516	$ 372,820
Sublease income	(63,699)		(191,102)
Total lease cost	$ 57,956	$ 101,580	$ 181,414	$ 372,820