What is the slogan of the group meal enterprise in Huangshan Building?

Does the subject want to ask "What is the slogan of the catering enterprise of Huangshanlou Group"? "Guests first, service first" According to official website's inquiry, the slogan of the group meal enterprise in Huangshan Building is "guests first, service first". Hefei Huangshan Mansion Hotel Management Group Co., Ltd. belongs to Anhui State-owned Assets Supervision and Administration Commission Agricultural Reclamation Group. It is a butler-style life service platform and professional hotel management company integrating hotel accommodation, group meals, fast food and property services.