A man visits the "Opening-up and Cooperation" area of the Achievement Exhibition of China's Trade in Services during the 2021 China International Fair for Trade in Services (CIFTIS) in Beijing, capital of China, Sept. 4, 2021. (Xinhua/Chen Zhonghao)
In pics: exhibitions at CIFTIS in Beijing
Source: Xinhua| 2021-09-04 19:27:14|Editor: huaxia
cn
