The heroine was framed by a fake daughter in her previous life, abandoned by her controlling parents, and died tragically on the street. On the day she was reborn and returned to a wealthy family, she used her past life memories (information gap) to make plans in advance, step by step in the public relations workplace, expose the fake daughter's green tea face, and slap her mama's boyfriend's ex and controlling parents in the face. During the process, she meets the male protagonist, a young overseas student who hides his identity. He silently protected the female protagonist in his previous life, but takes the initiative in this life. The two team up to fight against family pressure and the yandere villain. In the end, the female protagonist's career reaches the top, and the male protagonist's identity is revealed as the heir to a top conglomerate, and they both gain happiness.