The Political and Military Rule of the Later Jin Dynasty to the North and South Road of HeDong——Mostly Study the Rule of Xingsheng and Xingyuanshuaifu

The north and south road of HeDong was important to Jin Dynasty,and the ruler of Jin Dynasty played more attention on it.But because the army of Mongol began to attack it in the later Da'an(the year of 1211),The north and south road of HeDong began to be occupied rapidly.Till the 4th of Zhenyou(the year of 1216),the Jin Dynasty almost had lost it.For protecting it,the Jin Dynasty set Xingsheng and Xingyuanshuaifu so that it can rule the region in effect.