In her previous life, after her parents died in a car accident, for the so-called good reputation, her eldest brother took the daughter of the deceased driver home and recognized her as his sister. In order to be fair, her brothers emptied her resources and stepped on her dignity to support the driver's daughter Qin Xiang. Lu Ning gave everything to her brothers, but suffered from their partiality and indifference. She was locked up in a mental hospital and finally died tragically. In this life, with the help of the school doctor, Lu Ning bravely broke off the relationship with her brothers, studied hard, and lived a beautiful life alone.