Transferring the place of food service from inside a restaurant to an outdoor dining place. Catering service is a form of catering service, usually refers to the catering service place from the restaurant to the outdoor catering place, such as parks, beaches, piazza, this form of service is usually provided by the catering company or individual, will bring the catering equipment and service personnel to the customer's designated place, to provide customers with on-site cooking, service a series of services. The advantage of outside cooking service is that it can provide customers with a more private, comfortable dining environment, but also can provide customers with a more personalized dining experience.