In keeping with the concept of “all-round green, healthy china”, field life is closely focused on the three main themes of “resource agriculture, large-scale agriculture and strategic agriculture” and promotes the health concept of “new diets, staples of coarse food”. At the same time, field life depends on the industrial layout of the summer, the advantages of a sound collection of resources and a wide network of customers, and the creation of a supply chain of green food products that combines the development, cultivation, production, processing and sale of agricultural products. The global size of the middle green collection, the finest of latitudes, the supply of food series, fruit and vegetables series, dry series, dry fruit series, meat series and import series are six broad series, providing rich and high-quality agricultural products to the country's major businesses, such as hotels, catering enterprises, food processing enterprises, business enterprises, etc., as well as direct supply of green agricultural products through the internet+agriculture model. Food products such as rice, coarse grains and porridge production in the field are promoted from the country's five main high-quality food production areas, in particular the recognized “gold growing belt” — 45° n, the clean water source of the nang river, a weak alkaline north-east black land with approximately 2,885 hours per day, which breeds good quality food products in the field and promotes quality, safety, health and green lifestyles。