The background of the story is in the year of the Western Zhou Dynasty, during the period of King You of Zhou Dynasty. The heroine Bao Si is one of the four famous beauties in history, but I want to write a different version of her, the Bao Si in my mind. According to historical records, Bao Si's life experience is very miraculous. I have not written according to this theory here, because in my heart, she is just an ordinary woman with outstanding appearance and has nothing to do with demons and immortals. She will have her own family, her own love, and her own life. She will do a lot for the people she loves and sacrifice a lot. Although the story is fictional, I hope that people who read it can slightly change their view that beauty is a disaster. After all, it is not women who really lead to the country's downfall, but the foolish and unscrupulous king and cruel social politics. Many common sense questions in the article have been checked, and I tried to follow the history as much as possible.