In pics: Shanghai, example of China's tremendous changes since reform and opening-up

Aerial photo taken on Oct. 19, 2018 shows the National Exhibition and Convention Center (Shanghai), the main venue of the first China International Import Expo (CIIE), in Shanghai, east China. As the financial center of China, Shanghai is a good example of the tremendous changes that have taken place in China since the reform and opening-up. (Xinhua/Fan Jun)