China's food industry has developed rapidly and made significant contributions to the market economy. Our daily lives are inseparable from food, clothing and accommodation, and food is the most important. The people's longing for a better life is our goal. The quality and safety of food and agricultural products and the health of the people are important connotations for building a well-off society in an all-round way. The 19th National Congress of the Communist Party of China clarified the main contradictions of our society at this stage, and proposed "implementing a food safety strategy to allow people to eat with confidence" and raising the quality and safety of food and agricultural products to the height of national governance strategy.