How many steps does food take from farm to table? The answer lies in the green agricultural chain exhibition area of the first China International Supply Chain Expo. In this 14,100-square-meter exhibition area, 65 companies participated in the exhibition, vying to showcase core technologies, products and services in key links from "farm" to "dining table," highlighting the concept and practical results of the integrated development of the whole agricultural industry chain. Reporter Liu Jiaxin takes a tour of the most highlighted exhibition areas of the green agricultural chain section during her livestream.