Photo taken on Aug. 20, 2019 shows the site of the 2019 World Robot Conference in Daxing District of Beijing, capital of China. The 2019 World Robot Conference, themed "Intelligent Ecosystem for a New Open Era", opened at Beijing Etrong International Exhibition & Convention Center on Tuesday. (Xinhua/Ren Chao)
2019 World Robot Conference opens in Beijing
Source: Xinhua| 2019-08-21 08:20:54|Editor: ZD
