Lin Mo, a graduate student in the Department of Modern History, is obsessed with Qing history. He especially regrets that Emperor Fulin of Shunzhi was obsessed with love and love in his early years and eventually became a monk and escaped from the world. He missed the opportunity of the Qing Dynasty to unify the world. He suffered a heart attack while reviewing historical materials of the Shunzhi Dynasty. His soul traveled to Aisin Gioro Fulin in the 18th year of Shunzhi (1661). At this time, Fulin was 23 years old and had been in power for 18 years. Dorgon was dead, and the imperial power was still constrained by the Eight Banners. The Yongli regime of the Southern Ming Dynasty was entrenched in the southwest, Zheng Chenggong separatized the southeast, Tsarist Russia was spying on the northeast, undercurrents were surging among the Mongolian tribes, the Manchu-Han conflict was serious in the court, and bad policies such as land enclosures and escape laws were harmful to the country and the people. After coming back, Fulin (Lin Mohun) abandoned his love obsession with Concubine Dong E and rejected the idea of becoming a monk. With a modern historical perspective and governance philosophy, he rectified the dynasty, reformed the bad government, centralized imperial power, regained the territory, and created the foundation of the prosperous Qing Dynasty.