A robot grabs an item during the International Sci-Fi and Future Tech Expo Beijing 2026 in Beijing, capital of China, March 27, 2026. (Xinhua/Zhang Chenlin)

A robot folds a box during the International Sci-Fi and Future Tech Expo Beijing 2026 in Beijing, capital of China, March 27, 2026. (Xinhua/Zhang Chenlin)

People visit the International Sci-Fi and Future Tech Expo Beijing 2026 in Beijing, capital of China, March 27, 2026. (Xinhua/Zhang Chenlin)

Students visit the International Sci-Fi and Future Tech Expo Beijing 2026 in Beijing, capital of China, March 27, 2026. (Xinhua/Zhang Chenlin)

Students view an exhibit during the International Sci-Fi and Future Tech Expo Beijing 2026 in Beijing, capital of China, March 27, 2026. (Xinhua/Zhang Chenlin)

A visitor experiences a VR device during the International Sci-Fi and Future Tech Expo Beijing 2026 in Beijing, capital of China, March 27, 2026. (Xinhua/Zhang Chenlin)

People visit the International Sci-Fi and Future Tech Expo Beijing 2026 in Beijing, capital of China, March 27, 2026. (Xinhua/Zhang Chenlin)

A robot moves a box during the International Sci-Fi and Future Tech Expo Beijing 2026 in Beijing, capital of China, March 27, 2026. (Xinhua/Zhang Chenlin)

A robot writes calligraphy during the International Sci-Fi and Future Tech Expo Beijing 2026 in Beijing, capital of China, March 27, 2026. (Xinhua/Zhang Chenlin)