After Leading the Protagonist to Escape from Marriage

(I don't have a suitable character at hand. I will re-appoint the heroine for the cover after writing the article) Wen Xun traveled through time and became the female supporting character of the same name in a beautiful novel. The female partner comes from a cultivating family and has a lofty ideal. She is unwilling to marry an elder from the Immortal Sect and tries every possible means to get a distant cousin to marry her instead. That's right, it's Shou, the protagonist of the original work. According to the plot, the protagonist puts on women's clothing and marries into the Immortal Sect as the youngest daughter of the Wen family. He captures the hearts of the protagonists and gradually loses his vest. The protagonists were furious, intertwined with love and hate, and were at odds with the protagonist for most of the book. In the middle of the book, they did not forget to cut Wen Xun, the vicious sister, into endless hell. After reading this outrageous plot, her eyes darkened: Regardless of the feasibility of a man's replacement marriage, does this Immortal Sect have to marry? The moon is dark and the wind is high, Wen Xun and his protagonist Shou defect to the Demon Realm, the hostile camp of the Immortal Sect. * Xie Liguang is the youngest master of the Demon Realm. He strategized and was invincible, but one day he learned that his end was approaching. And this is all because he was a vicious noblewoman from a noble family in his previous life. The noble girl has done all the bad things, and good and evil are rewarded, so the retribution comes to him now. Xie Liguang: "..." He decided to travel through the mirror of the world, get close to "himself" in the previous life as a substitute cousin, and help her start a new life. 2023.10.22 Intention: Dare to fight