According to the Chinese government's website, the Chinese government has set a national contingency plan for food safety accidents on the 14th. The plan stipulates that there are four levels of food safety accidents, namely, special major, major, large and general food safety accidents.

The pre-trial claims that food safety accidents refer to food poisoning, food-borne illness, food contamination, and other accidents that originate from foods, which are harmful to human health or may be harmful. There are four levels of food safety accidents, namely, major food safety accidents, major food safety accidents, larger food safety accidents, and general food safety accidents. The assessment of the accident grade is approved by the administrative department of health in conjunction with relevant departments in accordance with relevant regulations.

The plan stipulates that after a food safety accident occurs, the health administrative department shall organize an analysis and assessment of the accident and check the level of the accident. For special major food safety accidents, the Ministry of Health, together with the Food Safety Office, proposed to the State Council to initiate a Class I response. After approval by the State Council, the State has established a special major food safety accident emergency command headquarters to lead and direct the accident emergency handling; Large, general food safety accidents shall be organized by the provincial, municipal, and county-level people's governments to set up corresponding emergency disposal command agencies to organize and organize the emergency response work in this administrative region.