In his previous life, Ke Yinian gave up a promising career for Long Zhan and returned home to be a housewife. He was worked as a free nanny by Long Zhan's family and had to help Long Zhan with projects and negotiate cooperation. In the end, Long Zhan actually cheated on his best friend Ke Xinyue, and he and Ke Xinyue also planned to send Ke Xinyue to a mental hospital, and fed her with stimulants and drew blood every day, making Yi Nian neither human nor ghost. When Ke Xinyue pretended to be kind and persuaded her to sign an equity transfer document, Yi Nian stole a fruit knife and stabbed Ke Xinyue's chest, and committed suicide with hatred. Maybe God is willing to give Ke Yinian a chance to be reborn. She decides to leave Long Zhan as soon as possible and change her destiny. She also vows to take revenge and get married in a flash marriage.