lonely king and widow

She is a talented and beautiful descendant of the Mo family. She accidentally broke into another world and bumped into the first beautiful man who was abstinent, cold and powerful, but she heard him call her "sister-in-law" and asked her to give it to him. The living dead big brother Chongxi? The talented and beautiful she immediately ran away from the marriage, but he was captured three times by him, fighting each other and flirting with each other! In an accident, the two were caught in the cloud and rain, and they fell in love and were connected to life and death... How should they face this taboo relationship?