v3.26.1
Segment Information - Schedule of Disaggregated Revenue by Major Merchandise (Details) - Product Concentration Risk [Member]
 12 Months Ended
Dec. 31, 2025
HKD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
HKD ($)
Dec. 31, 2023
HKD ($)
Book products [Member] | Revenue Benchmark [Member]        
Schedule of Disaggregated Revenue by Major Merchandise [Line Items]        
Revenue $ 92,934,947 $ 11,940,301 $ 87,370,909 $ 63,623,667
Risk percentage 54.70% 54.70% 56.90% 54.30%
Book products [Member] | Cost of revenue [Member]        
Schedule of Disaggregated Revenue by Major Merchandise [Line Items]        
Risk percentage 55.10% 55.10% 56.30% 52.80%
Cost of revenue $ 74,253,675 $ 9,540,127 $ 66,529,934 $ 45,400,091
Book products [Member] | Gross Profit Benchmark [Member]        
Schedule of Disaggregated Revenue by Major Merchandise [Line Items]        
Risk percentage 20.10% 20.10% 23.90% 28.60%
Gross profit $ 18,681,272 $ 2,400,174 $ 20,840,975 $ 18,223,576
Novelty and packaging products [Member] | Revenue Benchmark [Member]        
Schedule of Disaggregated Revenue by Major Merchandise [Line Items]        
Revenue $ 76,856,130 $ 9,874,492 $ 66,122,156 $ 53,641,929
Risk percentage 45.30% 45.30% 43.10% 45.70%
Novelty and packaging products [Member] | Cost of revenue [Member]        
Schedule of Disaggregated Revenue by Major Merchandise [Line Items]        
Risk percentage 44.90% 44.90% 43.70% 47.20%
Cost of revenue $ 60,487,734 $ 7,771,477 $ 51,636,200 $ 40,505,641
Novelty and packaging products [Member] | Gross Profit Benchmark [Member]        
Schedule of Disaggregated Revenue by Major Merchandise [Line Items]        
Risk percentage 21.30% 21.30% 21.90% 24.50%
Gross profit $ 16,368,396 $ 2,103,015 $ 14,485,956 $ 13,136,288
Product [Member] | Revenue Benchmark [Member]        
Schedule of Disaggregated Revenue by Major Merchandise [Line Items]        
Revenue $ 169,791,077 $ 21,814,793 $ 153,493,065 $ 117,265,596
Risk percentage 100.00% 100.00% 100.00% 100.00%
Product [Member] | Cost of revenue [Member]        
Schedule of Disaggregated Revenue by Major Merchandise [Line Items]        
Risk percentage 100.00% 100.00% 100.00% 100.00%
Cost of revenue $ 134,741,409 $ 17,311,604 $ 118,166,134 $ 85,905,732
Product [Member] | Gross Profit Benchmark [Member]        
Schedule of Disaggregated Revenue by Major Merchandise [Line Items]        
Risk percentage 20.60% 20.60% 23.00% 26.70%
Gross profit $ 35,049,668 $ 4,503,189 $ 35,326,931 $ 31,359,864