An humanoid robot serves tea at the Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 19, 2025. Products involving cutting-edge technologies such as artificial intelligence, low-altitude economy and humanoid robots are showcased during the ongoing 22nd China-ASEAN Expo.

For the first time, the expo features a 10,000-square-meter pavilion dedicated to artificial intelligence, the largest single-theme hall in the expo's history. [Xinhua/Zhang Ailin]