Fecha de publicación: 01/09/2017 Fuente: WIPO Food Portada The invention discloses a food selling system, which comprises a decision module, a client end and an information processing module. The client end is connected with an autonomous browsing module and a staff service module, can select different service modes according to selection of clients to ensure that the clients can accurately find required food information and know the food information fully; the information processing module comprises a food information library module and a food information comparison module, and can carry out comparison on information stored in a food information library and other existing similar food information to highlight the merits of the food, thereby providing more complete information and better food choices for the clients and facilitating food sales; the client end is connected with the decision module, so that the clients are allowed to decide whether to buy the food according to personal taste preference after searching the food information and the merits of the food; if the clients buy the food, the clients can finish payment at a payment module; and if the clients do not buy the food, the clients can score the service and give advice for the service, thereby facilitating opinion collection and improvement.