Chen Mo, a modern history enthusiast, accidentally traveled to the late Han Dynasty and early Ping Dynasty. It happened that Ma Teng was not stable in Liangzhou. Yuan Shao, Cao Cao and other princes were looking at him from outside, and internal discord with Han Sui's alliance gradually emerged. Chen Mo, who is responsible for understanding the history of later generations, has no extraordinary power, and only relies on his thorough understanding of the current situation and basic methods of governing the world, and is determined to assist Ma Teng in achieving his great cause.
He first persuaded Ma Teng and Han Sui to make peace with Ma Teng and Han Sui by analyzing the pros and cons to consolidate the foundation of the northwest; then he improved agricultural tools and promoted drought-resistant crops to solve the military food dilemma; he also reorganized the Liangzhou cavalry in accordance with the military regulations to strengthen their combat effectiveness. From offering advice to resist the invasion of Guanzhong by Li Jue and Guo Si, to helping Ma Teng and Liu Zhang of Yizhou to contain Cao Cao, Chen Mo worked step by step and gradually gained the trust of Ma Teng and his son.
After that, he followed the army in the north and south, divided Yuan Shao's forces on the eve of the Battle of Guandu, fought for strategic space for Ma Teng after the Battle of Chibi, and finally assisted Ma Teng to rise from the northwest corner, wipe out the heroes, end the chaos of the late Han Dynasty, and create a new unification of the country. This legend of the Northwest Iron Cavalry also rewrote the original historical trajectory.
