Water and soil on one side and people on the other. China's rich natural resources have brought a variety of unique snack categories. These foods are often made from local materials, are the most friendly, can best reflect local characteristics, and are also the most evocative. They have a prominent position and strong vitality in Chinese food culture. Snacks condense the customs of a place and become a unique local folk symbol, reflecting the local material and social life style.

Chinese people are used to turning joys, sorrows and joys in life, weddings and funerals, and socializing into eating activities. As the so-called "reciprocity of etiquette" improves the relationship between people, the style of banquets and parties has greatly developed. People closely connect diet and social interaction, and the matter of diet is devoted to the expectation of family harmony, state governance, and world peace. Through banquets, people not only enjoy the art of food, but also enhance affinity and achieve harmony.