
Staff members test a walking assistance robot at Qingdao Training Center for Elderly Care Robots in Qingdao, east China's Shandong Province, April 9, 2026.(Xinhua/Li Ziheng)

Staff members test walking assistance robots at Qingdao Training Center for Elderly Care Robots in Qingdao, east China's Shandong Province, April 9, 2026. (Xinhua/Li Ziheng)

Staff members train robots at Qingdao Training Center for Elderly Care Robots in Qingdao, east China's Shandong Province, April 9, 2026. (Xinhua/Li Ziheng)

Elderly people learn about brain-computer interface (BCI) devices at Qingdao Training Center for Elderly Care Robots in Qingdao, east China's Shandong Province, April 9, 2026. (Xinhua/Li Ziheng)