Introduction to Binggou Danxia: Binggou Danxia is located at the junction of the Qilian Mountains and the Hexi Corridor. It is a red stone forest in the northwest. It has extremely high ornamental and scientific research value and is known as the "Danxia Fan". Professor Huang Jin, who is famous for its reputation, rated it as “the best window-lattice palace-like Danxia landform in China”.