A food festival 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. In the Ming and Qing dynasties, the Food Festival was affiliated with the Chefs Festival, an event where food tastes were evaluated and displayed. Chinese emperors of all dynasties liked to hold similar festivals, and the selected gourmet producers were often recommended as "imperial chefs". After the reform and opening up, it has become one of the important forms of activities to prosper the food processing and manufacturing industry. Food often becomes a city’s business card. Food festivals are an important part of creating a city’s business card. A locomotive driving the development of tourism and culture.