Designer Qing Ya died in prison with hatred. She was framed by her stepbrother Qin Hao to steal her achievements and harm her parents. Her beloved Gu Yanchen also betrayed her. Unexpectedly reborn at the age of 18 on the first day of her senior year of high school, she took the memories of her previous life, lost her innocence and weakness, and transformed into an Avenger. While protecting his family from disaster, he also planned a counterattack, vowing to make Qin Hao, Gu Yanchen and other betrayers pay with their blood, take back everything that belongs to them, and reverse their miserable lives.