Scenery of two rivers meeting in Liujiaxia Reservoir in China's Gansu

Photo taken on June 2, 2019 shows the scenery of the Taohe River and Yellow River meeting in Liujiaxia Reservoir in Yongjing County, northwest China's Gansu Province. A sharp contrast of colors is clearly shown when two rivers, silt-free Yellow River and its contributory Taohe River that flows with large amount of mud and sand meet in the Liujiaxia Reservoir which is widely-known for its clear water. (Xinhua/Ma Ning)