Jingxing is one of the eight natural fissures in Taihang Mountains. It is a necessary place for Shijiazhuang to enter Taiyuan. Its geographical location is very important. Military strategists have always attached great importance to it. For example, Han Xin took Yanzhao and the Japanese invaders went to Shanxi, all of which passed by. Therefore, there are many ancient passes and Great Wall here.