Introduction to the ancient plank road: The cliff plank road was originally 42 miles long. Its creation can be traced back to the Zhenyuan period of the Tang Dynasty. It is located on Xiangfeng Mountain west of Zhangjiaya Village, Lushan Township. The suspended ancient temples are connected by plank roads, which are thrilling and unique. They are "a rare horizontal cave-shaped plank road in North China" and one of the ten ancient sceneries in Ningwu County.