The 4th China International Supply Chain Expo opened on June 22 at the China International Exhibition Center (Shunyi Venue) in Beijing. This year's expo features six industrial chains and one exhibition area. Reporters from the Global Times visited the Digital Technology Chain and Advanced Manufacturing Chain sections on the opening day. For the first time, the Digital Technology Chain has introduced a dedicated artificial intelligence exhibition zone that brings together leading AI companies from China and abroad. Exhibits throughout the expo also showcase a wide range of real-world AI applications across industries.