三期必中

简介：Therefore, it has become a common suggestion of the General Staff to drive a wedge between Mongolia and Jianlu. Even if the Mongols cannot be brought back, as long as the Mongols can be divided, they will not cooperate wholeheartedly with Jianlu. If there is any movement in the Jianlu army, At that time, if Ming was notified in advance, then Ming's defense on the Great Wall would not be as passive as it is today.