Lin Fu, a graduate student in the Department of Modern History, accidentally traveled to Zhuojun in the fourth year of Zhongping. It happened to be the time when Gongsun Zan broke the Yellow Turban and became famous, and became an ordinary aide in his army. Knowing full well that Gongsun Zan was destined to be defeated due to his stubbornness and lack of successors, Lin Fu had no golden fingers to rely on. He could only rely on his solid historical accumulation and pragmatic ideas on political affairs and military use to influence the situation step by step.
He first made suggestions to clean up military discipline and improve the tactical shortcomings of Baima Yicong, helping Gongsun Zan consolidate his foundation in Youzhou; then he urged him to abandon his personal grudges, unite the Black Mountain Army to contain Yuan Shao, and conduct a strategic survey of Liaodong to obtain troops and food; then he implemented the farming system and ordnance improvements to resolve the logistical dilemma in the northern border areas. On the eve of the Battle of Jieqiao, he narrowly escaped death to reverse the crisis, and gradually won Gongsun Zan's trust and reliance.
In the following years, Lin Fu assisted Gongsun Zan in integrating the forces of You, Qing, and Hebei states, appeasing the Wuhuan and Xianbei tribes, and gathering the combined forces of the north. Under the banner of "restoring the Han Dynasty and Anbang", he rejected Yuan Shao in the south, allied with Liu Biao in the west, and Fu Sun Quan in the east, and carved a path to unification in troubled times. This is a realistic journey that relies on resourcefulness and tenacity to rewrite the tragic songs of heroes and reshape the world of the Han family.