Unaudited Condensed Consolidated Statements of Changes in Equity - USD ($)	Ordinary Share	Additional Paid in Capital	Accumulated deficit	Noncontrolling Interest	Total
Balance at Jul. 31, 2022	$ 9,627	$ 29,496,350	$ (24,784,325)	$ (369,045)	$ 4,352,607
Balance (in Shares) at Jul. 31, 2022	9,627,452
Disposal of a subsidiary		(300,000)		369,045	69,045
Net loss for the period			(112,515)		(112,515)
Balance at Oct. 31, 2022	$ 9,627	29,196,350	(24,896,840)		4,309,137
Balance (in Shares) at Oct. 31, 2022	9,627,452
Balance at Jul. 31, 2023	$ 9,627	29,196,350	(27,666,624)		$ 1,539,353
Balance (in Shares) at Jul. 31, 2023	9,627,452				9,627,452
Net loss for the period			(625,463)		$ (625,463)
Balance at Oct. 31, 2023	$ 9,627	$ 29,196,350	$ (28,292,087)		$ 913,890
Balance (in Shares) at Oct. 31, 2023	9,627,452				9,627,452