Photo taken on April 4, 2013 shows the landscape in Medog, southwest China's Tibet Autonomous Region. Located in the lower reaches of the Yarlung Zangbo river, Medog boasts of well-preserved environment and biodiversity. (Xinhua/Santa)
Photo taken on April 4, 2013 shows the landscape in Medog, southwest China's Tibet Autonomous Region. Located in the lower reaches of the Yarlung Zangbo river, Medog boasts of well-preserved environment and biodiversity. (Xinhua/Santa)
Photo taken on April 4, 2013 shows the landscape in Medog, southwest China's Tibet Autonomous Region. Located in the lower reaches of the Yarlung Zangbo river, Medog boasts of well-preserved environment and biodiversity. (Xinhua/Santa)
Photo taken on April 4, 2013 shows the landscape in Medog, southwest China's Tibet Autonomous Region. Located in the lower reaches of the Yarlung Zangbo river, Medog boasts of well-preserved environment and biodiversity. (Xinhua/Santa)