(240620) -- TIANJIN, June 20, 2024 (Xinhua) -- A visitor tries simulation driving at the World Intelligence Expo 2024 in north China's Tianjin, June 20, 2024.
The World Intelligence Expo 2024 opened on Thursday in Tianjin. With the theme of "Intelligence: Extensive Development Space, Sustainable Growth Driver," the expo is co-hosted by the Tianjin municipal government and Chongqing municipal government. (Xinhua/Zhao Zishuo)