fuchengquIntroduction：Introduction to Yucheng: Licheng District is the area of ​​Mianyang City, west of Mianyang City, on the west bank of the Minjiang River. Surrounded by the city's Anxian, Jiangyou, Youxian District, Santai County and Deyang City, Zhongjiang, Luojiang. It is 98 kilometers away from the provincial capital Chengdu. The hills in the territory are undulating, and the valleys are vertical and horizontal. The terrain is high in the northwest and low in the southeast. The highest altitude is 693 meters and the lowest altitude is 410 meters. The hilly areas are relatively flat and distributed in strips. Generally, the relative height difference is no more than 50 meters, and the shallow hills are larger.