Yadan is a typical wind erosion landform. Yadan World is called the Devil City and is the most comprehensive geological treasure house. On the prosperous Silk Road, it is one of the biggest natural road signs. The roads in the desert are super beautiful, and every shot is a scene. The Dunhuang Yadan Landform National Park is very large. To be a transportation vehicle, it is divided into four parts. It is driven by the scenic area and the last stop is to watch the sunset. A variety of naturally formed shapes can be seen in the Yadan landscape. The tour guide basically stops at each attraction and we don't want to enter the landscape group too much, otherwise it will be easy to get lost, and there is no cell phone signal here. Pay attention to safety when taking pictures and enjoying the scenery.