Photo shows a beautiful view of Mount Namjagbarwa in Nyingchi city, southwest China`s Xizang Autonomous Region. (People`s Daily Online/Tsering Norbu)

Photo shows the stunning scenery of one of China's 10 most beautiful forests - a dragon spruce forest in Bomi county, Nyingchi city, southwest China's Tibet Autonomous Region. (Photo courtesy of the tourism development department of Xizang Autonomous Region)

Photo shows one of China's 10 most beautiful forests - a dragon spruce forest in Bomi county, Nyingchi city, southwest China's Tibet Autonomous Region. (People's Daily Online/Tsering Norbu)

Photo shows an aerial view of an observation platform in Gelin village, Medog county, Nyingchi city, southwest China's Xizang Autonomous Region. (People's Daily Online/Tsering Norbu)

Photo shows the picturesque scenery of Medog county, Nyingchi city, southwest China's Xizang Autonomous Region. (People's Daily Online/Tsering Norbu)

Photo shows an aerial view of the Guoguotang Great Bend of the Yarlung Zangbo River in Dexing township, Medog county, Nyingchi city, southwest China's Xizang Autonomous Region. (People's Daily Online/Tsering Norbu)

Photo shows the "Nu Jiang 72 Turns,” one of the most famous sections of the winding road along the Sichuan-Xizang Highway in southwest China. (People's Daily Online/Tsering Norbu)

Photo shows Yunnan snub-nosed monkeys in Hongla Mountain in Markam county, Qamdo city, southwest China's Xizang Autonomous Region. (Photo courtesy of the tourism development department of Tibet Autonomous Region)

Photo shows Mount Qomolangma (Everest) at dawn in southwest China's Xizang Autonomous Region. (Photo courtesy of the tourism development department of Tibet Autonomous Region)