4. Equity (Details Narrative) - $ / shares	8 Months Ended
	Apr. 06, 2017	Apr. 30, 2019	Jul. 31, 2018
Equity [Abstract]
Preferred stock, shares authorized		20,000,000	20,000,000
Preferred stock, par value (in dollars per share)		$ 0.0001	$ 0.0001
Preferred stock, shares issued		0	0
Preferred stock, shares outstanding		0	0
Common stock, par value (in dollars per share)		$ 0.0001	$ 0.0001
Common stock, shares authorized		100,000,000	100,000,000
Common stock, shares issued		5,054,985	5,054,985
Common stock, shares outstanding		5,054,985	5,054,985
Reverse stock split	1-for-40 reverse stock split whereby 49,854,280 outstanding shares were exchanged for 1,246,357 shares effective April 6, 2017