An educational robot is pictured during a display at the tech company UBTECH in Shenzhen, south China's Guangdong Province, March 26, 2025. (Xinhua/Liang Xu)

　　A staff member introduces the facial skin of a humanoid robot at the tech company DIGIT in Shenzhen, south China's Guangdong Province, March 27, 2025. (Xinhua/Liu Yongzhen)

　　Staff members test industrial robots at a manufacture base of Guangdong Topstar Technology Co., Ltd. in Dongguan, south China's Guangdong Province, March 25, 2025. (Xinhua/Deng Hua)

　　Visitors learn about humanoid robots at the tech company UBTECH in Shenzhen, south China's Guangdong Province, March 26, 2025. (Xinhua/Liu Yongzhen)

　　Staff members work at Leju Robotics in Shenzhen, south China's Guangdong Province, March 27, 2025. (Xinhua/Liang Xu)