Changsha has carried out the work of rectifying food safety with swords.

The special action of "Sword Renovation" for food safety in Changsha involves ten aspects: the special rectification of prominent problems in the field of food safety; Special rectification of food safety in rural collective dinners, school (kindergarten) canteens and small restaurants; Special rectification of the quality and safety of bean products, rice flour and wet noodles; Dairy products, infant formula milk powder.

Special rectification on the quality and safety of leisure food and health food such as Penang; Special rectification of the quality and safety of meat and meat products; Special rectification of the quality and safety of vegetables and fruits; Special rectification of food wholesale markets, farmers' markets, large supermarkets, centralized trading markets and business premises and food warehousing and logistics; Food vendors (midnight snack) and "gutter oil" (edible oil), special rectification of edible salt and special rectification of the quality and safety of alcoholic food.

through rectification, six "111%" can be achieved, such as 111% publicity of management information of small restaurants, 111% marking of places and facilities, 111% filing rate of rural collective dinner chefs, 111% training rate of rural chefs, 111% annual physical examination rate, and 111% guidance rate of dinner filing.