On the day of his death, Ji Yao tore up his dragon robe and turned the mountains and rivers of Dasheng into ashes. Reborn as a graduate student in the history department after a thousand years, she discovered that the fatuous king in the history books was actually a substitute, and Zhou Jingchen, the descendant of the general who forced him into the palace, was standing in front of her with a playful smile. Two old enemies are involved in the mystery of the imperial mausoleum because of a fragment of a dragon robe, and a treasonous professor, an orphan who protects the country, and a crazy guardian appear one after another. Ji Yao sneered: She had been buried in this country once, and this time, she wanted to restore the truth that everyone owed her.