Accrued Expenses and Other Current Liabilities (Details)	9 Months Ended
Apr. 30, 2024 USD ($) $ / shares shares
Accrued Expenses and Other Current Liabilities (Details) [Line Items]
Market price per share \| $ / shares	$ 0.91
Mr. Jun Liu [Member]
Accrued Expenses and Other Current Liabilities (Details) [Line Items]
Ordinary shares, issued \| shares	384,478
Accrued payroll expenses \| $	$ 349,875

Carrying value as of the balance sheet date of obligations incurred and payable for statutory payroll taxes incurred through that date and withheld from employees pertaining to services received from them, including entity's matching share of the employees FICA taxes and contributions to the state and federal unemployment insurance programs.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(15)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant