With the release of the "Healthy China 2030" Planning Outline, the large healthy agricultural industry has also embarked on a path of characteristic development. China is a big agricultural country. The Outline of the Construction Plan for the Advantaged Areas of Special Agricultural Products encourages localities to enlarge and strengthen their advantageous industries and strive to create advantageous areas for their characteristic agricultural products. According to incomplete statistics, the output value of various special agricultural products in China has reached about 5 trillion yuan, about 50% of China's total agricultural output value, occupying "half of the country's agriculture". People pay more and more attention to food safety, and food consumption also tends to healthier green food. With the rapid advancement of urbanization, the development of green food will enter a new stage.