On February 28, Yan Shuxun, deputy county magistrate of Lingao County, Secretary of the Party Committee and Director of the Public Security Bureau, and his party went deep into Lanjiang Kindergarten and Lingao Experimental Middle School of Southwest University to carry out research and supervision of food safety "two responsibilities", emphasizing the need to make every effort to protect the "safety on the tip of the tongue" of students. 
During the inspection, the supervision team had an in-depth understanding of the campus after the holiday, food safety management, etc. At the same time, he went to the kitchen operation area to conduct a detailed inspection of the environmental hygiene, various facilities and equipment, and the rectification of the problems found in the preliminary inspection, and listened carefully to the relevant reports of the school on the implementation of food safety work. 
The supervision group requires that food safety is the top priority of campus safety management, and the first is to further strengthen the sense of responsibility and safety awareness with a sense of responsibility of "always rest assured", and tighten and consolidate the main responsibility of food safety. Second, it is necessary to strengthen inspections, strictly control all aspects of food procurement, purchase inspection, processing and production, establish and improve the food safety system, guard every line of defense of food safety, and effectively protect the "safety on the tip of the tongue" of all teachers and students. Third, it is necessary to strengthen the internal security precautions on campus. Carry out dragnet safety inspections from time to time, make every effort to investigate all kinds of hidden dangers and problems, and eliminate potential safety hazards in a timely manner.