The first China International Supply Chain Promotion Expo opened in Beijing on November 28th. This expo is the world's first national level exhibition with a supply chain theme, featuring five major chains: smart car chain, green agriculture chain, clean energy chain, digital technology chain, and healthy life chain, as well as a supply chain service exhibition area. The theme of the green agricultural chain at this expo is "making food safer". The exhibition area is divided into five sections: green agricultural inputs, smart agriculture, planting, breeding and processing of agricultural products, global geographical indications and characteristic agricultural products, and modern agricultural services. We can see a large number of Fortune Global 500, China Fortune 500, and industry leaders such as China National Machinery Corporation, COFCO, CITIC, Yili, Beidahuang, Cargill, Syngenta, and Zhengda at the exhibition booth, showcasing the full chain of products and services from "countryside" to "dining table". (Lai Xin She)