A modern college student is knocked unconscious while walking, and his soul enters the Tang Dynasty in a parallel time. At this time, there are many powerful families in the Tang Dynasty. The protagonist, an ordinary businessman, relies on modern knowledge to join a local academy by chance. After being admitted to the hospital, he saw the bleakness of the world. He originally wanted to follow Huang Chao and wait until September 8th when autumn comes. After I bloom, hundreds of flowers will be killed. My strength alone is not enough. In the end, I can only think of starting with my own life and inviting all the wealthy families to enter. Taking the common people of the Tang Dynasty into their hands, they asked the Tang Emperor to clean up the affairs. Finally, the clan members were eliminated because of the public outrage. They were named on the clan roster one by one and the blood flowed into a river. There was no longer a monopoly.