组三必出规律

简介：Seeing that the fierce battle had been going on for a long time, nothing was found except corpses one after another on the mountains. The Ming army's position was as motionless as a mountain, and there was no support at all from the Ming army on the post road and the mountains on the other side. Meaning, while they were fighting fiercely on Beiling, they continued to dig trenches and build fortifications.