Lin Fan, a graduate student in the Department of History, traveled through time and became the ten-year-old Wanli Emperor Zhu Yijun. Faced with the powerless dilemma of being governed by his mother and being bullied by eunuchs, he witnessed internal and external troubles such as slaves invading Liaodong and Japanese pirates causing chaos in the southeast. He knew that the Ming Dynasty was on the verge of collapse. The researcher who used to talk about history on paper has now become a puppet. He is dormant and devoted to planning, vowing to break free from the shackles, regain the imperial power, and use his own power to rewrite the fate of the fall of the Ming Dynasty.