TIANJIN, China, June 21, 2024 /PRNewswire/ -- The 2024 World Intelligence Expo (WIE) commenced on June 20th in Tianjin. Themed "Intelligence: Expansive Development Space, Sustainable Growth Driver," the expo was co-hosted by the people's governments of Tianjin and Chongqing municipalities.

Wan Gang made a keynote speech.

Chinese President Xi Jinping...