Leases (Details) - Schedule of recognition of ROU assets and lease liabilities for operating leases - Leases Topic 842 [Member]	9 Months Ended
	Apr. 30, 2022 USD ($)
Leases (Details) - Schedule of recognition of ROU assets and lease liabilities for operating leases [Line Items]
ROU Asset	$ 934,260
Amortization	(213,662)
Addition - Asset	1,246,262
ROU Asset	1,966,860
Lease Liability	934,260
Amortization	(268,000)
Addition - Liability	1,455,978
Lease Liability	2,122,238
Lease Liability	773,233
Lease Liability	1,349,005
Lease Liability	2,122,238
Operating lease cost	470,935
Cash paid for amounts included in the measurement of lease labilities
Operating cashflow from operating leases:	$ 470,935
Weighted-average remain lease term-operating lease:	3 years 4 months 24 days
Weighted-average discount rate	5.00%