Lin Yue and Fu Xin Xin traveled to the Orc world at the same time, each having a pregnancy spell. In the first life, Lin Yue's pregnancy spell was to be fruitful and multiply children, while Fu Xin Xin's pregnancy spell was to have a child through a borrowed belly. Lin Yue chooses Wolf Qing of the Wolf Clan as her husband, and Fu Xin Xin is jealous of Lin Yue marrying Wolf Qing, while Bai Xi of the Snake Clan, whom she chooses herself, is a "good-looking but not useful" man. Fu Xinxin has an affair with a rat and transfers the fetus into Lin Yue's belly to frame her. Lin Yue is reborn on the day she chose her husband, and Fu Xin Xin is also reborn.
