Ngari Prefecture of China's Xizang, perched on the "Roof of the World," is vast and picturesque. With an average altitude of 4,500 meters, it is known as the "origin of mountains and rivers." 

Photo: Ngari Culture and Tourism

Editor: Sonam Tashi, Zhi Xinghua

Translator: Peng Qing, Liu Fang

Review: Dong Xiuli, Pan Lu