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Taxes (Details) ¥ in Millions, $ in Millions	3 Months Ended		9 Months Ended					12 Months Ended
	Sep. 30, 2025 HKD ($)	Sep. 30, 2024 HKD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2025 HKD ($)	Sep. 30, 2025 CNY (¥)	Sep. 30, 2024 USD ($)	Sep. 30, 2024 HKD ($)	Dec. 31, 2024 USD ($)
Taxes [Line Items]
Corporate tax rate			21.00%	21.00%	21.00%	21.00%	21.00%
Profit tax percentage			(5.94%)	(5.94%)	(5.94%)
Percentage of business corporation tax rate			8.85%	8.85%	8.85%
Percentage of metropolitan transportation business tax			30.00%	30.00%	30.00%
Tax rate, percentage			(14.76%)	(14.76%)	(14.76%)	(0.60%)	(0.60%)
Taxable income (in Yuan Renminbi) | ¥					¥ 3
Income tax rate, percentage			(30.13%)	(30.13%)	(30.13%)	(1.53%)	(1.53%)
Income tax payable (in Dollars)			$ 1,818,814
Tax losses carryforwards (in Dollars)			$ 6,627,320					$ 6,105,138
Valuation allowance rate			12.37%	12.37%	12.37%	(19.47%)	(19.47%)
PRC [Member]
Taxes [Line Items]
Income tax rate, percentage			5.00%	5.00%	5.00%
Income tax payable (in Dollars)
Tax losses carryforwards (in Dollars)			$ 5,300,000
New York [Member]
Taxes [Line Items]
Profit tax percentage			6.50%	6.50%	6.50%
Hong Kong [Member]
Taxes [Line Items]
Profit tax percentage	16.50%		16.50%	16.50%	16.50%
Tax rate, percentage			8.25%	8.25%	8.25%
Assessable profits (in Dollars)	$ 2	$ 2		$ 2			$ 2
U.S [Member]
Taxes [Line Items]
Tax losses carryforwards (in Dollars)			$ 20,000,000
Valuation allowance rate			100.00%	100.00%	100.00%
Minimum [Member] | U.S [Member]
Taxes [Line Items]
Tax year open to examination			2022	2022	2022
Maximum [Member] | U.S [Member]
Taxes [Line Items]
Tax year open to examination			2024	2024	2024
US Tax Authorities [Member]
Taxes [Line Items]
Income tax payable (in Dollars)			$ 1,960,625					$ 141,810

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