Accounts Receivable, Net - Schedule of Accounts Receivable, Net (Details)	Jun. 30, 2025 HKD ($)	Jun. 30, 2025 USD ($)	Dec. 31, 2024 HKD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 HKD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 HKD ($)
Schedule of Accounts Receivable, Net [Abstract]
Accounts receivable	$ 14,265,430	$ 1,817,275	$ 36,837,847	$ 4,742,440	$ 33,758,410
Allowance for expected credit losses	(376,389)	(47,948)	(2,668,186)	(343,497)	(1,414,818)	$ (182,141)	$ (31,502)
Total	$ 13,889,041	$ 1,769,327	$ 34,169,661	$ 4,398,943	$ 32,343,592

Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3)(a)(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483467/210-10-45-1

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