Jia Jia is dressed in traditional Han Chinese clothing. One of Jia Jia's impressive features is that she is programmed to track people's facial expressions to know their moods. China's first interactive robot with advanced technology, Jia Jia, was spotted at a meeting in Shanghai on January 9, 2017. Jia Jia was released in Anhui province, on April 15, 2016. [Photo/qq.com]