Humanoid robots attract visitors to Tianjin Industrial Expo(1/6)

A humanoid robot interacts with a boy during the 21st Tianjin Industrial Expo at the National Convention and Exhibition Center (Tianjin), Mar. 6, 2025. (Photo: China News Service/Tong Yu)

The 2025 World Intelligence Expo kicked off in north China's Tianjin on Thursday. With the theme "Smart Manufacturing for the Future, Green Transformation," the expo will focus on the latest achievements in artificial intelligence, Industry 4.0, green energy, and intelligent manufacturing.

People visit the 21st Tianjin Industrial Expo at the National Convention and Exhibition Center (Tianjin), Mar. 6, 2025. (Photo: China News Service/Tong Yu)

People visit the 21st Tianjin Industrial Expo at the National Convention and Exhibition Center (Tianjin), Mar. 6, 2025. (Photo: China News Service/Tong Yu)

People visit the 21st Tianjin Industrial Expo at the National Convention and Exhibition Center (Tianjin), Mar. 6, 2025. (Photo: China News Service/Tong Yu)

People visit the 21st Tianjin Industrial Expo at the National Convention and Exhibition Center (Tianjin), Mar. 6, 2025. (Photo: China News Service/Tong Yu)

People visit the 21st Tianjin Industrial Expo at the National Convention and Exhibition Center (Tianjin), Mar. 6, 2025. (Photo: China News Service/Tong Yu)