Photo taken on May 23, 2013 shows the scenery of sunset after rainfall in Yumen City, northwest China's Gansu Province, May 23, 2013. (Xinhua/Wan Zongping)
Photo taken on May 23, 2013 shows the scenery of sunset after rainfall in Yumen City, northwest China's Gansu Province, May 23, 2013. (Xinhua/Wan Zongping)
Photo taken on May 23, 2013 shows the scenery of sunset after rainfall in Yumen City, northwest China's Gansu Province, May 23, 2013. (Xinhua/Wan Zongping)
Photo taken on May 23, 2013 shows the scenery of sunset after rainfall in Yumen City, northwest China's Gansu Province, May 23, 2013. (Xinhua/Wan Zongping)
