In order to win over the power of the Fan family in Hedong, Prince Li Chengqian pretended to be in love and designed to marry Fan Zhao, the sister of Fan Sui, the Minister of Household Affairs. In order to take revenge on the prince, Fan Zhao ran wild in the East Palace, and the two got along like crazy, which was full of humorous and interesting things. After losing the battle for the throne, Fan Zhao resolutely went to Qingzhou with the demoted prince. They were together day and night, and both of them were sincerely moved. When Li Chengqian borrowed the power of the Fan family to ascend the throne and proclaimed himself emperor, he was afraid of the power of his relatives and killed the entire Fan family when Fan Zhao was about to give birth. Fan Zhao learned that it was all a conspiracy from beginning to end, and eventually burned himself in the palace. The emperor sat thousands of miles away and won power, but lost his true love forever. He spent the rest of his life searching for her, leaving only endless regrets.