Operating Leases (Details) - Schedule of Operating Lease Related Assets and Liabilities Recorded on the Balance Sheets - USD ($)	Oct. 31, 2024	Jul. 31, 2024
Schedule of Operating Lease Related Assets and Liabilities Recorded on the Balance Sheets [Abstract]
Right-of- use assets	$ 45,475	$ 53,793
Operating lease liabilities, current	20,683	11,375
Operating lease liabilities, noncurrent	11,790	20,417
Total operating lease liabilities	$ 32,473	$ 31,792