Wen Yao, who became a female supporting character through a book, decided to run away from the world in order to avoid the entanglement with the male and female protagonists, and unexpectedly got married to the demon king Qiu Yan who was disguised as a mortal. The male protagonist Shen Chengxiao came to find her and forcibly took her back to Qingyun Sect. She was repeatedly made things difficult for her by her younger junior sister Yun tide in the sect. Later, Wen Yao learned her husband's true identity, and the two decided to join forces to get rid of Shen Chengxiao's entanglement, break the established destiny, and successfully rewrite their own destiny.