Lu Mingyuan, a graduate student in the Department of History, accidentally traveled to Xianyang on the eve of the unification of Qin, and won the appreciation of Ying Zheng with his modern knowledge. He tried to use gradual reforms to avoid the tyranny of the Qin Dynasty, but he fell into a power whirlpool. When promoting papermaking and improving agricultural tools, they had to deal with the obstruction of conservative nobles and faced the moral dilemma of whether to change history. His love affair with Mi Yue, a survivor of the Chu State, was shattered due to his political stance. The sacrifice of his best friend Meng Yi made him recognize the inertia of history. In the end, he chose to record rather than change, and engraved his experiences on secret slips and buried them in the imperial mausoleum, becoming the "traveler bamboo slips" that shocked the archaeological world in later generations.
