
A robot puts candy on a child's hand at the 2025 World Manufacturing Convention (WMC) in Hefei, east China's Anhui Province, Sept. 20, 2025. Themed "Intelligent Manufacturing For a Better Future", the 2025 WMC kicked off here on Saturday (Photo: Xinhua)

People view an aerial vehicle displayed at the 2025 World Manufacturing Convention (WMC) in Hefei, east China's Anhui Province, Sept. 20, 2025. Themed "Intelligent Manufacturing For a Better Future", the 2025 WMC kicked off here on Saturday. (Photo: Xinhua)

A child interacts with a robot displayed at the 2025 World Manufacturing Convention (WMC) in Hefei, east China's Anhui Province, Sept. 20, 2025. Themed "Intelligent Manufacturing For a Better Future", the 2025 WMC kicked off here on Saturday. (Photo: Xinhua)

A child views a subway train model displayed at the 2025 World Manufacturing Convention (WMC) in Hefei, east China's Anhui Province, Sept. 20, 2025. Themed "Intelligent Manufacturing For a Better Future", the 2025 WMC kicked off here on Saturday. (Photo: Xinhua)