People interact with a robot in the service robots exhibition area of the 2020 China International Fair for Trade in Services (CIFTIS) in Beijing, capital of China, Sept. 5, 2020. The CIFTIS runs on Sept. 4-9 in Beijing. (Xinhua/Chen Zhonghao)
In pics: exhibition areas of CIFTIS
Source: Xinhua| 2020-09-05 20:18:47|Editor: huaxia
