The ancient pine trees on both sides of the road are green and lush, layered and stacked, called "Wan Songshan", also known as "Songhai" or "Thirteen-story pine". The peaks on both sides of the road are facing each other, and the pine trees are long east and west, so they are named "To Songshan". Spanning the Songshan Stone Square, Mount Tai's main peak leaped in front of you, the two peaks in front of the main peak were accompanied by the two peaks, facing off, the peak tens of thousands of ancient pine lush, layered, the sky wind reckless, the dragon dance, the Songtao masterpiece, can be called a spectacle. Li Bai, a great poet in the Tang Dynasty, praised Songshan: "Changsong into the clouds and Han, far from looking at the ruler". Emperor Qianlong praised it as "the best place for Yue, really amazing to Song."