Adhere to the first principle of food safety, focus on prevention, and adopt a structured method to implement food safety risk management. Regularly carry out food safety publicity and implementation activities and firmly establish the awareness of food safety risk prevention; Use scientific tools to guide risk analysis and evaluation, and establish a risk identification and response guarantee system; Carry out multi-dimensional, multi project and hierarchical food safety risk investigation, form key quality improvement projects, and enhance the accuracy of food safety control.