Income Tax - (Details - Reconciliation of income tax) - USD ($)	3 Months Ended		6 Months Ended
	Apr. 30, 2025	Apr. 30, 2024	Apr. 30, 2025	Apr. 30, 2024
Net profit (loss) before income tax	$ 1,090,438	$ (23,112)	$ 756,178	$ (22,129)
UNITED STATES
Net profit (loss) before income tax			(126,727)	(22,129)
Tax expense (benefit) at the statutory tax rate			(26,613)	(4,647)
Valuation allowance			26,613	4,647
Net operating loss tax assets deduction			0	0
Income tax expense (benefit)			$ 0	$ 0
HONG KONG
Net profit (loss) before income tax	882,904	0
Tax expense (benefit) at the statutory tax rate	145,679	0
Valuation allowance	0	0
Net operating loss tax assets deduction	0	0
Income tax expense (benefit)	$ 145,679	$ 0