Operating Leases (Tables)

9 Months Ended

Apr. 30, 2023

Operating Leases [Abstract]

Schedule of company leases offices space under non-cancelable operating leases

	For the Three Months Ended April 30,					For the nine months Ended April 30,
	2023			2022		2023			2022
	(unaudited)			(unaudited)		(unaudited)			(unaudited)
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

Schedule of operating lease related assets and liabilities recorded on the balance sheets

	April 30, 2023		July 31, 2022
	(unaudited)
Right-of- use assets, net	$	1,170,495	$	1,383,464
Operating lease liabilities, current		478,460		433,061
Operating lease liabilities, noncurrent		747,477		985,249
Total operating lease liabilities	$	1,225,937	$	1,418,310

Schedule of weighted average remaining lease terms and discount rates

	April 30, 2023			July 31, 2022
	(unaudited)
Remaining lease term and discount rate
Weighted average remaining lease term (years)		3.48			3.95
Weighted average discount rate		4.90	%		4.90	%

Schedule of maturities of lease liabilities

	April 30, 2023			July 31, 2022
	(unaudited)
For the three months/twelve months ended July 31, 2023	$	171,296		$	492,969
For the twelve months ended July 31, 2024		417,708			390,468
For the twelve months ended July 31, 2025		267,239			240,000
For the twelve months ended July 31, 2026		267,239			240,000
For the twelve months ended July 31, 2027 and thereafter		204,541			200,000
Total lease payments		1,328,023			1,563,438
Less: imputed interest		(102,086	)		(145,128	)
Present value of lease liabilities	$	1,225,937		$	1,418,310

Schedule of future minimum rentals under non cancellable operating lease arrangement

	April 30, 2023		July 31, 2022
	(unaudited)
For the three months/twelve months ending July 31, 2023	$	64,486	$	-
For the twelve months ending July 31, 2024		128,973		-
Total sublease income	$	193,459	$	-