![](/sites/default/files/styles/large/public/cover_images/37ee802bf5b7066c7e0e1916ed3e.jpg?itok=U_1M7Z9m)
Geological introduction: The reason why the Yangshao Grand Canyon is valuable is that it was almost isolated from the world during the process of modern civilization. It was only discovered in June 2003. Therefore, the natural landscape in the Grand Canyon is rarely disturbed by human activities, and many of its native states are preserved. The rock formations and landforms in the Grand Canyon record the geological history of the earth in this region from ancient times about more than 2 billion years ago to the present.
Attraction