Lu Li, a graduate student in the Department of Modern History, accidentally traveled to the sixth year of Zhongping in the Eastern Han Dynasty (189) in an accident involving cultural relics in a museum - the eve of Dong Zhuo's imminent arrival in Beijing and the chaos in the world. At that time, the Han Dynasty was in decline, the eunuchs were in chaos, the power of foreign relatives was destroyed, the various states had their own herdsmen and soldiers, and the people of Li were suffering from wars and famines. Lu Li, who carries the memory of thousands of years of history, does not want to see the Han Dynasty's 400-year-old foundation destroyed in one fell swoop, and he cannot bear to see the common people become mere dogs for the feudal princes to fight for hegemony. He started as a commoner in Zhuo County. He relied on his prediction of the historical trend and the adaptation of modern knowledge (such as improving farm tools, optimizing farmland, and innovating ordnance) to gather refugees, make friends with heroes, and gradually form a "Han-protecting" force. He not only had to deal with the heroes of troubled times such as Dong Zhuo, Yuan Shao, and Cao Cao, but also had to resolve the internal conflicts between nobles and poor families, balance the differences among his subordinates and generals, and stick to his original intention of "restoring the Han Dynasty and settling the world" in troubled times. In the end, after decades of conquests and reforms, he defeated the feudal separatist regimes, rebuilt the order of the Han Dynasty, and allowed Han Zuo to revive.
