A business marriage tool who was exploited to death in her previous life wakes up and returns to the day she signed the prenuptial agreement. This time she has a plot prophet in hand, calmly tearing apart the scumbag Bai Yueguang's calculations, and pushing and pulling with the ascetic CEO who laughed out loud at "Tom and Jerry" in the study room late at night. However, she unexpectedly reveals the shocking secret of their mutual rebirth - it turns out that the cartoon playing on the plate is the secret code for marriage proposal that he could not say in the previous life.