After the destruction of the Qin Dynasty, Xiang Yu became the overlord of the Western Chu Dynasty. Pengcheng, the capital of Dingdu, built a platform on the south hill of Lixu in the south of the city to watch horses, hence the name of the circus stage. Through the mountain gate, there are "Pushan Geshi" inscriptions on the wall. The Eastern Court said that "Chu room born spring" and there was a group of "West Chu spring and autumn" murals embedded on the back wall of Xiongfeng Hall, which reproduced the heroic and solemn life of Xiang Yu. The Western Court called "Autumn Wind Circus" and the sword-dancing pictures of Xiangzhuang depicted the atmosphere of the Hongmen banquet and the frescoes of the Western Painting Hall, which depicted the sad scene of Farewell My Concubine after the defeat of the army. The word "circus terrace" was written by Mo and Qi in Liucheng, Xuzhou, in the Ming Dynasty. Chongtai is located on the top of the circus and behind the Fengyun Pavilion. On the north side of the circus platform, there are galleries, chasing Shengxuan, gathering pavilions, tied horse stakes, bird manger and other attractions. The gallery contains stone inscriptions of poems and poems chanted by literati of all dynasties.