Once introduced, the concept of the snails operating in fast food attracts the eyes of local young consumers and is one of the most popular vendors in the shopping mall. The “concept”, “precision and no waste” consumption innovations of the ceremonially multi-ethnic foods, especially the sorting of raisin and local specialty foods in liuzhou, have created their own unique culture of regional taste, and have been favoured by shopping centres for the past two years, with many of the shopping centres aiming to increase the proportion of food and drink in order to introduce fast food and drink brands with preferential measures such as renovation subsidies and rent relief. Investment in all catering projects is minimal, low threshold, minimal risk management, few losses, and, with a small amount of business, it is a litmus test for a large number of investors to enter the catering sector first, and the fragrance is a popular consumer, high or low consumption。