After being reborn and returning to the day when the admission notice was robbed, Xia Zhiyu protected the notice and ignored her aunt Xia Yunhua's "joke". In her previous life, this "joke" caused her to miss college and ruin her family; in this life, she returns with hatred and vows to expose her aunt's true face, which has repeatedly ruined other people's lives due to jealousy over the years. From collecting evidence, fighting back against the frame-up, to uniting with the victims to seek justice, she worked step by step, not only to protect her own education path, but also to make this vicious mother and daughter pay the price they deserve. This time, she is no longer a lamb to be slaughtered, but an avenger in charge of her own destiny.