Legal analysis: selling food requires the business license of individual industrial and commercial households or enterprises; Health permit; And food sales licenses and other documents. However, those who sell edible agricultural products only sell in prepackaged foods, and do not need to obtain a food sales license, but only need to register according to law. The state practices a licensing system for food production and marketing. Engaged in food production, food sales, catering services, shall obtain a license according to law. However, sales of edible agricultural products and sales only in prepackaged foods do not require a license. Only selling prepackaged foods shall be reported to the food safety supervision and administration department of the local people's government at or above the county level for the record. The goods in the supermarket are packed in advance in a mechanized way according to certain weight and specifications, put on shelves respectively, and clearly marked. Customers can do self-service and choose at will. Computers and other modern equipment are widely used in supermarkets. It is convenient for managers to quickly understand the sales situation, timely save, sort out and package goods, automatically set prices and calculate prices, improve work efficiency and expand sales. There are all kinds of goods in the supermarket, so it is convenient to choose. People can buy most of the goods they need in daily life in a shopping center, which saves a lot of trouble. Automatic pricing, high efficiency in pricing and settlement, saving customers' time. Moreover, due to the good operating efficiency of shopping malls, the cost is reduced, so the commodity prices are relatively low, which is welcomed by our customers.

Legal basis: Article 25 of the Regulations of the People's Republic of China on the Administration of Company Registration, the Company Registration Authority shall issue the Business License of Enterprise as a Legal Person to a legally established company. The date of issuance of the business license of the company is the date of establishment of the company. With the Business License of Enterprise as a Legal Person issued by the company registration authority, the company seals, opens a bank account and applies for tax registration. "Regulations on Hygiene Management in Public Places" Article 4 The state implements a "hygiene license" system for public places. Health Permit issued by the health administrative department at or above the county level.