Store service position rotation learning, proficiency in service, reception, sales, 5S management, environmental management, food safety management, list patrol and other operations management skills, in practice to learn how to use the Xijia De corporate culture, and ultimately master the store can be made into a "real delicious" "really assured", "really fast", "really enthusiastic" four true store mental model, to become an excellent manager and partner of the Xijia De, at the grassroots level to be able to do and understand to the future in order to manage the grass-roots level, The catering industry is a service industry, in the eyes of the customer, all store personnel are service personnel, not divided into grades, meal period to do service, non-meal period to do management.