Poster for the 2023 World Internet of Things Exposition, held in Wuxi, East China's Jiangsu province, from Oct 20 to 23. [Photo/WeChat account:news-wuxixinwen]

Poster of the 2023 WIOT Wuxi Summit. [Photo/WeChat account:news-wuxixinwen]

A self-driving bus is prepared for people who make a reservation to take an IoT-themed tour. [Photo/WeChat account:news-wuxixinwen]

Poster for 2023 WIOT is seen at the Sunan Shuofang International Airport. [Photo/WeChat account:news-wuxixinwen]

Poster for 2023 WIOT is seen on a road in Wuxi. [Photo/WeChat account:news-wuxixinwen]

Poster for 2023 WIOT is set up beside a road in Wuxi. [Photo/WeChat account:news-wuxixinwen]