The locals called him Xiaobeimen, but I don't know where the big north gate is. The name of the gate must be because it is far from Hanshui. I don't know if it is the reason for the sinking of the ground. I always wonder how this small town resists the footsteps of Mongolian iron riding that sweeps across Eurasia. Today here, there is no smoke, only this thin old people miss the old days.