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Leases - Schedule of Operating Leases (Details) - USD ($) | Apr. 30, 2026 | Oct. 31, 2025
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Schedule of Operating Leases [Abstract] |  |
Right-of-use assets, net | $ 67,115 | $ 104,129
Operating lease liabilities - current | 67,115 | 77,596
Operating lease liabilities - non-current |  | 26,533
Total operating lease liabilities | $ 67,115 | $ 104,129
Weighted average remaining lease term (years) | 9 months 29 days |
Weighted average discount rate | 3.90% |

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