The female protagonist and the male protagonist are married, but the one they love is the male protagonist's younger brother. His younger brother is trying to take revenge on the male protagonist and the female protagonist. The female protagonist is pregnant when she dies Such plots were more common and usually involved rebirth, family, love, revenge, and other elements. In the novel, the female protagonist would often remold her life after rebirth and take revenge on the male protagonist and his family in different ways. At the same time, she might also discover her true needs and love in the process. The male protagonist and his younger brother were new characters who might develop special feelings for the female protagonist after rebirth, or become the target of revenge for the female protagonist, or search for the truth with the female protagonist and resolve the internal conflicts in the family. The whole story might be more complicated and require the reader to imagine and guess according to the plot of the novel.