KULAPOA is a mobile client designed for catering enterprises to experience one-stop dining services for all dining users. Provides features such as basic restaurant information display, intelligent search, table preserve, online consultation, location navigation, online ordering, promotion offers, master chef, one-click call, and rating query. The catering app serves every user who eats at the restaurant and also offers home delivery service, focuses on the user's eating habits and hobbies, and enables customers and restaurants to effectively improve service quality through interactive comments and feedback, helping restaurants achieve more profit management.