Yarlung Zangbo Grand Canyon along Yarlung Zangbo River in Tibet, is regarded as the deepest canyon in the world. and the sharp contrast between the towering mountains and deep valleys here also made it the most magnificent canyon in the world. There are four rare waterfalls in the depopulated core of the canyon. Some of the waterfalls have a height difference of 30-50 meters. Yarlung Zangbo Grand Canyon has 9 vertical natural zones, from ice and snow zone on the plateau to the tropical monsoon forest in the deep valley. It is also rich in animals and plants resources.