The king of special forces, Shen Zhao, was reborn as a wasted young general at the border, armed with modern military tactics and reshaping the Iron Army with flesh and blood. When he teamed up with Jiang Yunzhou, a military doctor whose life experience was a mystery, to repel the Beidi cavalry, the truth about a murder that had been buried for twenty years gradually came to light. The broken talisman of veteran Chen Tieshan, the account books of Xie Zhaorong, the daughter of the minister, and the crow shadow of the orphan Lu Xiaoqi, all become the key to leveraging the mountains and rivers. But when Jiang Yunzhou's Beidi bloodline is exposed, should Shen Zhao trust the blade or the heart? The wind and snow at the border have not stopped, and the hidden arrows in the court have arrived - this battle is not only to protect the country, but also to save the soul.
