Hostess (R) introduces Jia Jia, an interactive robot that looks like a real Chinese young woman in traditional outfit, at the University of Science and Technology of China (USTC) in Hefei, capital of east China's Anhui Province, April 24, 2017. Jia Jia was invited as a special reporter of the Xinhua News Agency to conduct the man-machine dialogue with Kevin Kelly, founding executive editor of Wired magazine, on Monday. Jia Jia was unveiled in 2016 by a robot research and development team at the USTC in Hefei. It took the team three years to research and develop this new-generation interactive robot, which can speak, show micro-expressions, move its lips, and move its body. (Xinhua/Guo Chen)