Introduction to Sun Bin Academy: Sun Bin Academy, also known as Jiuxian Academy and Shougu Academy, is located in the Jiuxian Mountain tourist area, at the foot of Baodu Peak at the western foot of Cang'ao Ridge. According to legend, this is where Sun Bin, the military strategist of the Qi State, gathered his disciples to give lectures. Sun Bin Academy has two main halls, with a total area of ​​50 square meters, stone walls and log roofs, and a statue of Sun Bin is displayed in the room. Below the platform of the library, 55 stone steps are built to the bottom of the valley for visitors to climb up and pay their respects. Here, there are green peaks, waves of pines, and elegant environment. The natural landscape and history and culture blend together to form a profound tourist environment.