丰台区
The Beijing Liao and Jin Dynasty City Wall Museum (Chinese: 北京辽金城垣博物馆) is a museum built over the ruins of Beijing's Liao and Jin dynasty (1115–1234) city wall. The museum is located in Yulin neighborhood, near Youanmenwai in Fengtai District of southwestern Beijing, near the north bank of the Liangshui River.