Introduction to the Human Head Stone: The Human Head Stone is located at the middle of the tourist trail at the top of Rentou Ridge. It is mainly composed of four stacked stone eggs shaped like human faces and other stone eggs. They stand either on the edge of the steep cliff at the top of the mountain or on the platform on the top of the mountain. superior. The four "human head stones" echo each other and seem to guard Wuhuang Mountain from different directions. They are also one of the most typical representatives of the many stone egg landscapes in the park.