Photo taken on Oct. 31, 2019 shows a giant screen at the conference area of the Supply-Demand Matchmaking Conference of the second China International Import Expo (CIIE) at the National Exhibition and Convention Center in Shanghai, east China. The venue for the Supply-Demand Matchmaking Conference and Media Center of the CIIE have almost been completed and ready to supply service to reporters and participants of the expo. (Xinhua/Fang Zhe)