Photo taken on Aug. 20, 2020 shows the Sapukonglagabo Mountain and glacier lake in Biru County of Nagqu, southwest China's Tibet Autonomous Region. (Xinhua/Chogo)
Photo taken on Aug. 20, 2020 shows the Sapukonglagabo Mountain and glacier lake in Biru County of Nagqu, southwest China's Tibet Autonomous Region. (Xinhua/Chogo)
Photo taken on Aug. 20, 2020 shows the Sapukonglagabo Mountain and glacier lake in Biru County of Nagqu, southwest China's Tibet Autonomous Region. (Xinhua/Chogo)
Photo taken on Aug. 20, 2020 shows the Sapukonglagabo Mountain and glacier lake in Biru County of Nagqu, southwest China's Tibet Autonomous Region. (Xinhua/Chogo)
Photo taken on Aug. 20, 2020 shows the Sapukonglagabo Mountain and glacier lake in Biru County of Nagqu, southwest China's Tibet Autonomous Region. (Xinhua/Chogo)