Visitors view a spider-like programmable robot with six legs during the 2019 Consumer Electronics Show (CES) Asia in east China's Shanghai, June 11, 2019. The 2019 Consumer Electronics Show (CES) Asia kicked off on Tuesday in Shanghai. The three-day exhibition showcased the latest achievements in 5G technology, artificial intelligence, augmented/virtual reality and vehicle technology. (Xinhua/Fang Zhe)