Related Party Transactions (Details) - USD ($)	3 Months Ended		12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Jul. 31, 2023
Related Party [Member]
Related Party Transactions (Details) [Line Items]
Provision against accounts receivable			$ 762,000
Asia International Securities Exchange Co., Ltd. [Member]
Related Party Transactions (Details) [Line Items]
Loans	$ 17,710
Huaya [Member]
Related Party Transactions (Details) [Line Items]
Loans	$ 20,000	$ 100,000