The Jintucheng site is located in Fenghuangzui Village, Fengtai District. The highest place of Jintucheng is about 3 meters, intermittently, about 100 meters in Mianxi. Jintiande three years (1151) to five years. Hailing Wang Wanyanliang extended the three-sided city walls of the old Yanjing City to the south. Its northeast corner is Cuihua Street in Xuanwumen. The northwest corner is in the east yellow pavilion of Jinyangfangdian, the southeast corner is in the fourth road south of Yongdingmen Station, and the southwest corner is the Fenghuangzui of Jinfengtai District.