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Basis of Presentation and Significant Accounting Policies - Schedule of Translation of Amounts from HKD into USD (Details) - Hong Kong, Dollars | Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2022
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Statement of Operations and Cash Flow [Member] |  |  |
Balance sheet items, except for equity accounts: |  |  |
Translation exchange rates | 7.813 | 7.833 | 7.8217
Balance Sheet [Member] |  |  |
Balance sheet items, except for equity accounts: |  |  |
Translation exchange rates | 7.7863 | 7.8302 |

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