Photo taken on Aug. 21, 2013 shows the Baiku Co Lake in Xigaze, southwest China's Tibet Autonomous Region. Baiku Co, with an elevation of 4,590 meters, is the largest lake in Xigaze. (Xinhua/Wang Yunjia)
A visitor takes photos of Baiku Co Lake in Xigaze, southwest China's Tibet Autonomous Region, Aug. 21, 2013. Baiku Co, with an elevation of 4,590 meters, is the largest lake in Xigaze. (Xinhua/Wang Yunjia)
Cattle eat grass along the Baiku Co Lake in Xigaze, southwest China's Tibet Autonomous Region, Aug. 21, 2013. Baiku Co, with an elevation of 4,590 meters, is the largest lake in Xigaze. (Xinhua/Wang Yunjia)
Photo taken on Aug. 21, 2013 shows the Baiku Co Lake in Xigaze, southwest China's Tibet Autonomous Region. Baiku Co, with an elevation of 4,590 meters, is the largest lake in Xigaze. (Xinhua/Wang Yunjia)
Photo taken on Aug. 21, 2013 shows the Baiku Co Lake in Xigaze, southwest China's Tibet Autonomous Region. Baiku Co, with an elevation of 4,590 meters, is the largest lake in Xigaze. (Xinhua/Wang Yunjia)
