Chongli Mansion is located at the west exit of Dongsi Liuliao, with house numbers 63 and 65. The residence of college students in Guangxu period of Qing Dynasty. The word "Chongli" was accepted by the Han army. A native of Zhengbaiqi, surnamed Jiang, misrepresented his surname and called him Grandpa Jiang. In the 26th year of Guangxu (1900), Dong Ge University was merged into Wenyuan University. Chongli and the royal family are related by marriage. The house faces south, with three doors facing the street. There is another door between the East Gate (No.63) and the West Gate (No.65), which is now closed. The hospital can be divided into three areas, namely, the east and west residential areas and the middle garden area, which are all interconnected. This house covers an area of over 10,000 square meters. The back door leads directly to Qitiao, and there is a horse number on the south side of the house (south of Liutiao Road). The East House belongs to the First Hospital, and the North House is the front porch and the back mansion. At first, it was a study with a hardwood partition with Su Dongpo's poems inscribed by Deng, a famous calligrapher in Qing Dynasty. East of the courtyard, there are rockeries, pavilions and pavilions, which were originally connected with the central garden and have been separated by walls. There are rockeries and pavilions in the garden. The front of the mountain is surrounded by the original crescent river, and there is a stage on the mountain. In the north of the mountain, there is a hall, opposite to the stage, with a width of five rooms. In the early Ming dynasty, there was a rated quiet hall, which was Weng Tongshu. This house was once called the crown of the East Side. During the period of War of Resistance against Japanese Aggression, it was purchased by Zhang Yanqing, president of the Pseudo-Xinmin Society. Zhang is Zhang Zhidongzi, a university student in the late Qing Dynasty. This house is a national key cultural relic.