The iron-blooded general Li Pojun misjudged the enemy's situation on the edge of a bloody battle. He mistook Jiang Yesui, a former close friend who was now trapped in the enemy camp, as a traitor and ordered an artillery bombardment of his position. After the explosion, he personally lit his own military flag and apologized for burning the flag, vowing to sneak into the enemy's camp alone to find out the truth. In the smoke of gunpowder, the two reunited among the ruins. The tacit understanding they had in the past turned into a life-and-death confrontation, and the cracks in the truth were quietly tearing open a shocking conspiracy that had been covered up for ten years.
