Lin Fu, a graduate student in the Department of Modern History, accidentally traveled to the Taihe period of Cao Wei, which coincided with the time when Sima Yi was jealous of Cao Rui and his military power was on the wane. Without the blessing of a golden finger or extraordinary powers, he only relied on the detailed historical context and modern thinking in his mind to sleep under Sima Yi's tent, starting from an inconspicuous staff member.
He understood the strategic weakness of Zhuge Liang's Northern Expedition and offered suggestions to resolve the crisis in Qishan; he saw through Gongsun Yuan's ambition in Liaodong and helped Sima Yi formulate a surprise attack strategy; in the secret battles in the court, he avoided the Sima family's several disasters and gradually became Sima Yi's most important arm. He personally experienced the iron-blooded and desolate times of the Three Kingdoms, witnessed the cruelty of power and the cruelty of war, used pragmatic strategies to rectify internal affairs, reform armaments, and assisted Sima Yi and his son in a steady and steady fight to wipe out the Shu Han and Soochow, ending decades of separatist wars.
When Sima Yan ascended the throne and proclaimed himself emperor, and the nine states were unified, Lin Fu stood at the top of Luoyang City. Looking back on his journey, he, as a mortal, in the torrent of history, achieved a legend of assisting the emperor of the Ming Dynasty and ruling the world.