Photo taken on Nov. 6, 2019 shows a massage armchair at the Lifestyles exhibition area during the second China International Import Expo (CIIE) in Shanghai, east China. The National Exhibition and Convention Center in Shanghai greeted a large number of visitors on the second day of the CIIE. (Xinhua/Liu Ying)

Photo taken on Nov. 6, 2019 shows the Equipment exhibition area during the second China International Import Expo (CIIE) in Shanghai, east China. The National Exhibition and Convention Center in Shanghai greeted a large number of visitors on the second day of the CIIE. (Xinhua/Fang Zhe)

People watch welding robots operating at the Equipment exhibition area during the second China International Import Expo (CIIE) in Shanghai, east China, Nov. 6, 2019. The National Exhibition and Convention Center in Shanghai greeted a large number of visitors on the second day of the CIIE. (Xinhua/Fang Zhe)

People visit a cosmetics booth at the Lifestyles exhibition area during the second China International Import Expo (CIIE) in Shanghai, east China, Nov. 6, 2019. The National Exhibition and Convention Center in Shanghai greeted a large number of visitors on the second day of the CIIE. (Xinhua/Liu Ying)

People visit the Russia pavilion during the second China International Import Expo (CIIE) in Shanghai, east China, Nov. 6, 2019. The National Exhibition and Convention Center in Shanghai greeted a large number of visitors on the second day of the CIIE. (Xinhua/Zhang Chuanqi)