Xie Xuanzhao was poisoned by his brother Xie Xuanjue. His soul returned to another world and returned to the battlefield with the memories of his previous life. He concealed his name, reunited with his old troops, and borrowed Shen Yansheng's secret files and Xu Jiuling's secret recipes to work step by step, vowing to regain the Xie family's military power and cleanse the enemy clan with blood. When Xie Xuanjue thought he was in control of the situation, he didn't know that Xiao Yuheng of the Qiang ethnic group had set up a series of killings. The betrayal and redemption of the imperial army Pei Zhongheng was pushing the dynasty to the edge of overthrow.
