A staff introduces coffee products during the 2021 China International Fair for Trade in Services (CIFTIS) at Shougang Park in Beijing, capital of China, Sept. 5, 2021. (Xinhua/Ren Chao)
A visitor tastes wine during the 2021 China International Fair for Trade in Services (CIFTIS) at Shougang Park in Beijing, capital of China, Sept. 5, 2021. (Xinhua/Ren Chao)
Visitors purchase food during the 2021 China International Fair for Trade in Services (CIFTIS) at Shougang Park in Beijing, capital of China, Sept. 5, 2021. (Xinhua/Ren Chao)
