Originating in the Tanggula Mountain in northwest China's Qinghai Province, the Lancang River runs through China, Myanmar, Laos, Thailand, Cambodia, and Vietnam. 

As the seventh longest river in Asia, the Lancang River is a major trade route between China and Southeast Asia. During the rainy season, the section of the river in Xishuangbanna in southwest China's Yunnan Province bisects into two different colors. On the one side, the water is clear and green and on the other muddy and yellow.

About "Go! Yunnan" series

Yunnan Province in southwest China boasts of spectacular natural landscapes, biodiversity and diverse ethnic groups. Among China's 56 recognized ethnic groups, 25 are found in Yunnan. This livestream series will take you on a tour to six cities or autonomous prefectures in Yunnan and see the little-known food, scenery and folk customs. Stay tuned for our upcoming livestreams!

(Cover image via VCG. Video filmed by Guo Yuanheng, edited by Zhao Ying.)

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