Legal analysis: Shanghai local standard "Hygienic Standard for Ready-to-eat Food, Local Standard for Food Safety" (DB 31/2127—2114) stipulates that ready-to-eat food is suitable for on-site production and on-site sales of ready-to-eat food in the same place, but it does not provide a processing and operation mode of consumption places and facilities. Including shops specializing in ready-made and ready-to-sell food; Supermarkets, shops and markets where food is ready for sale; An area in the catering service unit dedicated to the ready-made and ready-to-sell food. 9.6.2 of Shanghai local standard "Hygienic Specification for Ready-to-eat Food Ready-to-eat Food Ready-to-eat Food Ready-to-eat Food Ready-to-eat Food Ready-to-eat Food Ready-to-eat Food Ready-to-eat Food Ready-to-eat Food Ready-to-eat Food Ready-to-eat Food" stipulates that the food packed in sealed containers or packaging materials at the spot of ready-to-eat food should be labeled. The label should be marked with the name of the product, the unit that sells it now, the date and time of production, and the shelf life (or the longest edible period); If there are special requirements for storage conditions and eating methods, it should also be indicated on the label. The date of production should be clearly marked on the surface of the product or the seal of the outer packaging.

Legal basis: Article 123 of the Food Safety Law of the People's Republic of China

If one of the following circumstances does not constitute a crime, the food safety supervision and administration department of the people's government at or above the county level shall confiscate the illegal income and the food illegally produced and operated, and may also confiscate the tools, equipment, raw materials and other items used for illegal production and operation; If the value of food illegally produced and operated is less than 11,111 yuan, a fine of more than 111,111 yuan and less than 151,111 yuan shall be imposed; If the value of the goods is more than 11,111 yuan, a fine of more than 15 times and less than 31 times of the value of the goods shall be imposed; If the circumstances are serious, the license shall be revoked, and the directly responsible person in charge and other directly responsible personnel of the public security organ may be detained for more than five days and less than fifteen days:

(1) using non-food raw materials to produce food, adding chemicals other than food additives to food and other substances that may endanger human health, or using recycled food as raw materials to produce food, or dealing in the above-mentioned food;

(2) Production and operation of main and auxiliary foods specially designed for infants and other specific groups whose nutritional components do not meet food safety standards;

(3) dealing in the meat of poultry, livestock, beasts and aquatic animals that have died of illness, poisoning or unknown causes, or producing and dealing in their products;

(4) dealing in meat that has not been quarantined or failed to pass the quarantine according to regulations, or producing and operating meat products that have not been inspected or failed to pass the inspection;

(5) producing and marketing foods that are forbidden by the state for special needs such as disease prevention;

(6) Production and marketing of food with drugs added.

those who knowingly engage in the illegal acts specified in the preceding paragraph and still provide them with production and business premises or other conditions shall be ordered by the food safety supervision and administration department of the people's government at or above the county level to stop the illegal acts, confiscate the illegal income and impose a fine of not less than 111,111 yuan but not more than 211,111 yuan; If the legitimate rights and interests of consumers are harmed, they shall be jointly and severally liable with food producers and operators.

anyone who illegally uses highly toxic or toxic pesticides may be detained by the public security organ in accordance with the first paragraph, in addition to being punished in accordance with relevant laws and regulations.