Over 5,400 volunteers serve at CIIE

Volunteer Xu Ruihua, a student from Shanghai Lixin University of Accounting and Finance, helps the visitors at the first China International Import Expo (CIIE) in Shanghai, east China, Nov. 7, 2018. More than 5,400 volunteers are serving at the CIIE which runs from Nov. 5 to Nov. 10, 2018. (Xinhua/Li Xin)