Helan Mountain is located at the junction of Ningxia and Inner Mongolia. It is the western barrier of Ningxia Plain. The peak is 3556 meters, the average altitude is more than 2,000 meters. It is magnificent, lush trees, blue and white like Hummer. The north is called Hummer Helan, so named. The mountains are covered with trees, spring water, and beautiful scenery. In the middle of Helan Mountain, between Yinchuan Plain and Inner Mongolia Grassland, there is also Helan Mountain Nature Reserve.