Li Anan (28 years old), a modern history teacher specializing in Qing history, accidentally traveled to the 42nd year of Kangxi (1703) and became the daughter of a minor official in the Han army. Using historical knowledge to accurately judge the direction of the political situation, he helped Yinzhen (the fourth master) win the battle for the title of the nine sons, ascended to the lower position, and gained the sole favor of the fourth master. Finally, after the Qing Dynasty died, his soul returned to modern times, met a man who looked the same as modern Yinzhen, and opened a new fate.
