Debt (Details Narrative) - USD ($)			6 Months Ended
	Jan. 31, 2024	Jul. 03, 2023	Jan. 31, 2024	Jan. 31, 2023	Jul. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Conversion price, description		the Company’s common stock is listed or quoted for trading (the “VWAP”) on the date of conversion on the last trading day prior to the date of conversion, provided that such conversion price is at least $0.15 per share and less than or equal to $0.23 per share, subject to certain customary adjustments. Additionally, at any time following July 3, 2024, the holders of a majority of the outstanding principal balance under the Notes may elect specified in writing to convert all of the Notes at a conversion price equal to the VWAP, provided that the conversion price is equal to at least $0.15 per share, subject to certain customary adjustments.
Interest on note payable			$ 56,000
Interest payable	$ 62,000		62,000
Notes payable	$ 1,862,000		1,862,000
Common Stock [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Notes and accrued interest convered into common stock	12,413,333
July 2023 Note [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Interest rate		7.55%
October 2023 Note [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Interest rate		7.81%
Private Placement [Member] | Tom Y. Lee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Investments amount					$ 1,000,000
Private Placement [Member] | Ivan Chen [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Investments amount					$ 15,000
Note Purchase Agreement [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Aggregate principal balance	$ 1,800,000	$ 1,015,000	$ 1,800,000
Aggregate offering		1,800,000
Note Purchase Agreement [Member] | Mr. Lee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Aggregate principal balance		$ 785,000