Wang Zhizhong, deputy secretary-general of Jiangsu provincial government, attends the press conference of 2018 World IoT Expo in Wuxi on Sept 14. [Photo by Xiao Da/chinadaily.com.cn]

Gao Yaguang, vice mayor of Wuxi, introduces the preparatory work of the 2018 World IoT Expo on Sept 4. [Photo by Xiao Da/chinadaily.com.cn]

The press conference of 2018 World IoT Expo attracts various domestic and foreign media. [Photo by Xiao Da/chinadaily.com.cn]

A reporter from the Associated Press attends the press conference of 2018 World IoT Expo in Wuxi on Sept 14. [Photo by Xiao Da/chinadaily.com.cn]