Photo taken on Sept. 5, 2020 shows the entrance of the service robots exhibition area of the 2020 China International Fair for Trade in Services (CIFTIS) in Beijing, capital of China. 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