"Hui Jia" is a member preferential platform system specially developed by the Hong Kong Huizhou Federation of Societies (hereinafter referred to as "the Association"). It mainly provides the association's conference affairs, social services and services to more than 60,000 members of the association's branches and groups. Information and various types of shopping discount information. The purpose of providing the "Benefit Everyone" platform is to obtain shopping and dining discounts for members and to increase sales and business volume for participating merchants, achieving a win-win situation!