It means the importance of site selection for catering business.

for the requirements of new stores, the priority is good ports, the second is good ports, and the third is good ports. A good port means high popularity, and "port" and "popularity" are the basic experience of opening a store.

catering is a food production and operation industry that provides consumers with all kinds of drinks, food, consumption places and facilities through instant processing, commercial sales and service labor. According to the definition of Standard Industrial Classification in Europe and America, the catering industry is a catering service organization.