A robot talks with a kid at the World Intelligent Manufacturing Summit in Nanjing, capital of east China's Jiangsu Province, Dec. 6, 2016. (Xinhua/Ji Chunpeng)
A robot talks with a kid at the World Intelligent Manufacturing Summit in Nanjing, capital of east China's Jiangsu Province, Dec. 6, 2016. (Xinhua/Ji Chunpeng)