Tourists enjoy themselves amid flowers in Jinsha Island scenic spot in Zhongwei City, northwest China's Ningxia Hui Autonomous Region, July 9, 2016. Zhongwei City is dubbed "Water City in the Desert" as it borders the Tengger Desert. The city has successfully curbed desertification by planting flowers and improving its water conservation system for years. (Xinhua/Peng Zhaozhi)