Food at the food fair: purple potato buns, sea salt cheesecake, nougat, shrimp burrito, hand-caught lamb, etc.

The food fair is a festival that brings together delicacies from a certain region or certain regions for exhibition and sales. Food festivals are part of the cultural life of many places. During the Ming and Qing dynasties, the Food Fair was part of the Chefs Festival and was an event where food tastes were evaluated and displayed.

Food fairs can exist in various forms. They can exist independently, with only food exhibitions and sales, or they can be combined with other activities, such as beer festivals, temple fairs, or held directly together with festivals to enhance the atmosphere, etc. Depending on the format of the event, food fairs have many names, such as snack festivals, snack fairs, food fairs, temple fairs, special snack festivals, snack tours, cooking exhibitions, etc.