Introduction to Chengshan Scenic Area: Yuewang Chengshan is currently the best preserved castle site from the late Spring and Autumn Period in my country and is a provincial key cultural protection unit. The top of the mountain is lower in the middle and higher on the four sides. At the top is a city wall 1090 meters long. It is built on a steep cliff, steep on the outside and gentle on the inside. The top of the mountain is a basin with an area of ​​20,000 square meters. It is the garrison site of the Yue army. It was the garrison site built by Fan Li, the king of Yue, by Gou Jian.