A senior student in the Department of Modern History has a soul that passes through the young master Fusu. At the beginning, he faces a "death edict" that Zhao Gao and Li Si conspired to forge. At the critical moment of life and death, he exposed the conspiracy in public with his modern political wisdom and historical foresight. With his precise understanding of Meng Tian's psychology, he successfully instigated the rebellion of this general who had 300,000 elite troops in northern Xinjiang, and controlled the lifeline of the frontier army without even a single blow. Then, under the banner of "Qing Jun Side", he marched southward. During the march, he used modern organizational management concepts to improve military discipline and optimize logistics. He conquered the counties and counties along the way with the force of "dimension reduction and strike", forming a trend of returning the world to its center.