This photo taken on Sept. 24, 2024 shows the opening ceremony of the 2024 World Computing Conference in Changsha, central China's Hunan Province. Under the theme of "Calculating the World to Create a New Era -- Calculating the New Quality Productive Forces," the conference opened Tuesday in Changsha. [Photo/Xinhua]
People watch a robot dog demonstration at an exhibition during the 2024 World Computing Conference in Changsha, central China's Hunan Province, Sept. 24, 2024. [Photo/Xinhua]
Pan Yunhe, an academician with the Chinese Academy of Engineering and a professor of Zhejiang University, addresses the opening ceremony of the 2024 World Computing Conference in Changsha, central China's Hunan Province, Sept. 24, 2024. [Photo/Xinhua]
Visitors look at a robot on display at an exhibition during the 2024 World Computing Conference in Changsha, central China's Hunan Province, Sept. 24, 2024. [Photo/Xinhua]
People visit an exhibition during the 2024 World Computing Conference in Changsha, central China's Hunan Province, Sept. 24, 2024. [Photo/Xinhua]
A woman experiences AI technology during the 2024 World Computing Conference in Changsha, central China's Hunan Province, Sept. 24, 2024. [Photo/Xinhua]
People visit an exhibition during the 2024 World Computing Conference in Changsha, central China's Hunan Province, Sept. 24, 2024. [Photo/Xinhua]
A man experiences AI technology during the 2024 World Computing Conference in Changsha, central China's Hunan Province, Sept. 24, 2024. [Photo/Xinhua]
Wang Huaimin, an academician with the Chinese Academy of Science and a professor of the National University of Defense Technology, addresses the opening ceremony of the 2024 World Computing Conference in Changsha, central China's Hunan Province, Sept. 24, 2024. [Photo/Xinhua]
