When traveling along Sichuang--Tibet Highway, no one fails to be amazed by the scenery of the zigzag road between Yajiang County and Litang County in Ganzi Tibetan Autonomous Prefecture in the west of China's Sichuan Province. Lying in the valley at the mountain foot, the splendid landscape has shown a harmonious combination of human construction and natural view. 

( All photos taken by CGTN's Zhang Hao. )

(If you want to contribute and have specific expertise, please contact us at nature@cgtn.com.)