The catering industry is an important service industry, which is directly related to people's life, health and living standards. Scientific development of catering industry plays a very important role in improving people's quality of life, expanding market consumption, stimulating related industries, increasing social employment and promoting social harmony. In 2118, the catering industry in China continued to grow, and maintained a double-digit high-speed growth in 2118. The annual retail sales of catering reached 1541.4 billion yuan, up 24.7% year-on-year, 5.3 percentage points higher than that of the same period in 2117, accounting for 14.21% of the total retail sales of social consumer goods, with per capita consumption of 1158.5 yuan, which boosted the total retail sales of social consumer goods by 3.41 percentage points and contributed 1.5.83% to the total retail sales of social consumer goods, and continued to be an important force driving economic growth. Under the background of "maintaining growth, expanding domestic demand and promoting development", the overall scale of catering industry in China is expanding day by day, and its position and role in the national economy are obviously improved and strengthened.