四三期内必开

简介：The main force of the military auxiliary and Azige is in Yizhou, and Jinzhou is empty. However, when they heard that Songshan was besieged, they did not send troops to rescue them. They only relied on the strong defense of Songshan and Jinzhou was difficult to capture. Why not ask Sun Budang for advice? The elite troops from the Beijing camp were dispatched to secretly leave the customs. Together with the soldiers from Ningyuan and Shanhaiguan, they advanced quickly with titles and captured Songshan in one fell swoop!