Kua kindergarten's buffet can use words such as variety, rich nutrition, independent choice, free collocation, good color and fragrance. Buffet, also known as dinner and sometimes buffet dinner, is an informal western-style banquet internationally, especially in large-scale business activities. Its specific practice is not to prepare dinner, but to let diners choose their own food and drinks at will, and then stand or sit, eat freely with others or eat alone. Buffet is called buffet mainly because it can arouse the subjective initiative of diners, who can help themselves and arrange and choose dishes within a given range. As for it, it is also called a cold dinner party, mainly because the food it provides is mainly cold food. Of course, some hot dishes or some semi-finished products will be provided in moderation, which will be processed by diners themselves.