Basis of Presentation (Details) - Schedule of basic and diluted net loss per share - shares	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Schedule of basic and diluted net loss per share [Abstract]
Convertible Preferred Shares	56,745,216	55,437,949	56,745,216	55,437,949
Convertible Debt	12,633,333	21,021,795	12,633,333	21,021,795
Total	69,378,549	76,459,744	69,378,549	76,459,744