The north section of the wall (in this city corner, military barracks, swallow the village area), 6.8 meters high and has a very clear outer wear stick, wearing rope and plywood Hangzhu marks.

• 北面有一段城墙（在今城角、军营、燕子村一带），高6.；8米，外侧有十分清晰的穿棍、穿绳和夹板夯筑的痕迹。