A wedding is a pre-wedding banquet, or the food at the wedding banquet is entirely in the form of a cold meal. Cold food will take the form of self-service, but the dish content is slightly different from the buffet, all are cold food, with Western desserts, cold meat, seafood, salad, fruit and other delicacies, do not contain hot dishes, more suitable for summer consumption. The drinks at the buffet are mainly drinks and cocktails. Compared with the buffet, the cold food will pay more attention to the beauty of the dish shape and the foil of the lighting and sound effects on the scene.