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Summary on exchange Rates Applied (Details)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Renminbi And United States Dollar 6 Point 3557 [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
HKD:USD 6.8979 6.3559
Hong Kong Dollar And United States Dollar [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
HKD:USD 7.799 7.7992
HKD:USD 7.7959 7.7727
Renminbi And United States Dollar [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
HKD:USD 6.8979 6.4525