2021 World Artificial Intelligence Conference opens in Shanghai

Digital RMB application in the future is displayed on a large screen at 2021 World Artificial Intelligence Conference held in Shanghai World Expo center on July 8, 2021. With the theme of "Intelligent Connectivity, Inspirational Cities", the conference aimed to promote global exchange and cooperation, and enhance the common welfare of mankind. (Photo/ Zhang Hengwei)

Digital RMB application in the future is displayed at 2021 World Artificial Intelligence Conference held in Shanghai World Expo center on July 8, 2021. With the theme of "Intelligent Connectivity, Inspirational Cities", the conference aimed to promote global exchange and cooperation, and enhance the common welfare of mankind. (Photo/ Zhang Hengwei)

Self-driving technology at the 2021 World Artificial Intelligence Conference (WAIC) attracts visitors, July 8, 2021. (Photo/ Zhang Hengwei)

A visitor experiences interaction at the 2021 World Artificial Intelligence Conference held in Shanghai on July 8, 2021. (Photo/ Zhang Hengwei)

People experience artificial intelligence products at the 2021 World Artificial Intelligence Conference (WAIC) held in Shanghai, July 8, 2021. (Photo/ Zhang Hengwei)