centre
20 10—20 12: Xie Jiaying, Shihetou, Beiguan, Xizhang, Municipal Hospital, Yaotou New Village.
20 13—20 15: Nanguan, Shangzhong, Guandong, Jiajiazhuang, Henan, Zhuangtou, Northwest Pass and Longwantou.
Renovation and demolition.