Introduction to Jiuding Mountain: Jiuding Mountain Scenic Area is part of the Longmenshan National Geopark, located in the northwest of Mianzhu. It is connected with Shifang Yinghua Mountain, Pengzhou Jiufeng Mountain-Yinchanggou Scenic Area. Integrated into one, it becomes a scenic spot in Longmen Mountain. On August 4, 2000, with the approval of the Provincial People's Government, the scope of Ziyan Mountain Scenic Area was adjusted and renamed Jiuding Mountain Provincial Scenic Area.