Summary of Significant Accounting Policies (Details) - Schedule of Table Sets Forth Information as to the Company’s Suppliers	Jul. 31, 2023	Jul. 31, 2022
A [Member]
Revenue from External Customer [Line Items]
Percentage of Total Purchases	34.00%	21.00%
B [Member]
Revenue from External Customer [Line Items]
Percentage of Total Purchases	19.00%	20.00%
C [Member]
Revenue from External Customer [Line Items]
Percentage of Total Purchases	9.00%	19.00%

Percentage of investment owned to net assets.

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+ Details