Consolidated Balance Sheets (Parenthetical) - $ / shares	Jul. 31, 2022	Jul. 31, 2021
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	10,000,000,000	10,000,000,000
Common stock, shares issued	38,382,506	259,376,620
Common stock, shares outstanding	38,382,506	259,376,620
Series A Preferred Stock [Member]
Preferred stock, par value	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	200,000	200,000
Preferred stock, shares issued	35,520	0
Preferred stock, shares outstanding	35,520	0