The northern Xizang, with an average altitude of over 4,500 meters, has fostered a unique ecosystem in its frigid and oxygen-deficient environment. The concept of "lucid waters and lush mountains are invaluable assets" has taken root and flourished on this plateau, giving rise to a series of ecological transformations that have resulted in beautiful environment and happy people. 

Filming: CCTV 

Editor: Sonam Tashi, Luo Rongting

Translator: Peng Qing, Liu Fang

Review: Dong Xiuli, Zhang Qi