The four strictest aspects of food safety are to ensure food safety with the strictest standards, the strictest supervision, the harshest punishment and the most serious accountability. The core of the four strictness is the most important word, which not only draws a red line for food producers and operators, but also puts a spell on the regulatory authorities. Use system to regulate all production links of food industry, use system to regulate food safety supervision power, and use system to restrain food producers and operators' market interests.

food safety law of the people's Republic of China

article 2

this law shall be observed when engaging in the following activities within the territory of the people's Republic of China:

(1) food production and processing (hereinafter referred to as food production), food sales and catering services (hereinafter referred to as food business);

(2) production and operation of food additives;

(3) the production and operation of packaging materials, containers, detergents and disinfectants used for food and tools and equipment used for food production and operation (hereinafter referred to as food-related products);

(4) food producers and operators use food additives and food-related products;

(5) storage and transportation of food;

(6) Safety management of food, food additives and food-related products.

the quality and safety management of edible primary products (hereinafter referred to as edible agricultural products) shall comply with the provisions of the Law of the People's Republic of China on the Quality and Safety of Agricultural Products. However, the marketing of edible agricultural products, the formulation of relevant quality and safety standards, the publication of relevant safety information and the provisions of this law on agricultural inputs shall abide by the provisions of this law.