People visit the 2025 International (Wuhan) Intelligent Building Industry Expo at the China Optics Valley Convention and Exhibition Center in Wuhan, central China's Hubei Province, Oct. 31, 2025. With an exhibition area of approximately 20,000 square meters, the expo kicked off here on Friday, drawing exhibitors from over 10 countries and regions.

People look at a robot dog from Unitree Robotics during the 2025 International (Wuhan) Intelligent Building Industry Expo at the China Optics Valley Convention and Exhibition Center in Wuhan, central China's Hubei Province, Oct. 31, 2025. With an exhibition area of approximately 20,000 square meters, the expo kicked off here on Friday, drawing exhibitors from over 10 countries and regions.

A woman demonstrates an intelligent tower crane control system during the 2025 International (Wuhan) Intelligent Building Industry Expo at the China Optics Valley Convention and Exhibition Center in Wuhan, central China's Hubei Province, Oct. 31, 2025. With an exhibition area of approximately 20,000 square meters, the expo kicked off here on Friday, drawing exhibitors from over 10 countries and regions.

Editor: Zong Xia