Humanoid robots wave to visitors at Zhongguancun International Innovation Center, venue for the 2025 Zhongguancun Forum (ZGC Forum) Annual Conference, in Beijing, capital of China, March 27, 2025. Themed "New Quality Productive Forces and Global Technology Cooperation," this year's annual conference of the forum showcases the latest technologies and products on humanoid robots. (Xinhua/Ju Huanzong)