Zhao is a legendary figure and mythical beauty in the history of China. There are few descriptions of her in Hanshu and few records of her in official history. But there are many books about her in unofficial history. The story of Zhao and his sister Zhao Hede is a process of continuous spread and gradual enrichment, especially in Miscellanies of Xijing and Biography of Yan Fei. In the history of China, she is famous for her beauty. The so-called "being fat and thin" is about her and Yang Yuhuan, and thinness is usually used to describe a kind of frivolous beauty. At the same time, because of her beauty, she became the representative of the seductive emperor.