Chen Mo, a modern history enthusiast, accidentally traveled to the end of the Eastern Han Dynasty, which coincided with Gongsun Zan's first establishment in Youzhou. He was deeply involved in the struggle for hegemony with Yuan Shao and the harassment of Wuhuan. Although his subordinate Baima Yicong bravely conquered the north, he had hidden dangers of lack of logistics and aggressive strategies.
Chen Mo did not have any extraordinary abilities. He only relied on his clear understanding of the situation in the late Han Dynasty and basic military and political knowledge. He first gained Gongsun Zan's initial trust with pragmatic strategies such as rectifying the grain roads in Youzhou and improving cavalry and horse equipment. Later, he gradually joined the military force, urging Gongsun Zan to abandon the desperate border bridge advance and instead stabilize the rear of Youzhou and connect local farms; he also assisted in training infantry to make up for the shortcomings of the cavalry, and eased conflicts with the nobles to gather internal strength.
After that, he followed Gongsun Zan to resist the Hu tribe and contend with the heroes. He used mortal wisdom to avoid historical mistakes and helped this powerful northern force gradually integrate the resources of You and Hebei, step by step out of the predicament of decline, and make arduous strides towards the goal of ending the troubled times and unifying the country.