Photo taken on Sept. 7, 2020 shows decorations of exhibition areas of the China International Fair for Trade in Services (CIFTIS) in Beijing, capital of China. The CIFTIS runs on Sept. 4-9 in Beijing. (Xinhua/Zhang Xiaoyu)

Photo taken on Sept. 7, 2020 shows decorations of exhibition areas of the China International Fair for Trade in Services (CIFTIS) in Beijing, capital of China. The CIFTIS runs on Sept. 4-9 in Beijing. (Xinhua/Zhang Xiaoyu)

Photo taken on Sept. 7, 2020 shows decorations of exhibition areas of the China International Fair for Trade in Services (CIFTIS) in Beijing, capital of China. The CIFTIS runs on Sept. 4-9 in Beijing. (Xinhua/Zhang Xiaoyu)

Photo taken on Sept. 7, 2020 shows decorations of exhibition areas of the China International Fair for Trade in Services (CIFTIS) in Beijing, capital of China. The CIFTIS runs on Sept. 4-9 in Beijing. (Xinhua/Zhang Xiaoyu)

Photo taken on Sept. 7, 2020 shows decorations of exhibition areas of the China International Fair for Trade in Services (CIFTIS) in Beijing, capital of China. The CIFTIS runs on Sept. 4-9 in Beijing. (Xinhua/Zhang Xiaoyu)