Related Party Transactions (Details) - USD ($) |
1 Months Ended | 3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|---|
Mar. 01, 2024 |
Jun. 30, 2022 |
Apr. 30, 2025 |
Apr. 30, 2024 |
Apr. 30, 2025 |
Apr. 30, 2024 |
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| Related Party Transactions [Line Items] | ||||||
| Lease term | 2 years | 5 years | ||||
| Lease maturity term | May 2027 | |||||
| Rental fee | $ 3,000 | $ 20,000 | ||||
| Rental expenses | $ 26,000 | $ 12,000 | $ 146,000 | |||
| Mr. Jun Liu [Member] | ||||||
| Related Party Transactions [Line Items] | ||||||
| Repaid loans | $ 93,013 | |||||
| Asia International Securities Exchange Co Ltd [Member] | ||||||
| Related Party Transactions [Line Items] | ||||||
| Repaid loans | $ 17,710 | |||||
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- Definition Lease maturity term. No definition available.
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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of expense classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Cash payments to lessor's for use of assets under operating leases. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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