Lin Wanwan, a 28-year-old career elite, jumped into the river with hatred at the darkest moment in her life - betrayed by her trusted best friend, fired from the company, and her parents suffered a car accident because of her. When she woke up, she was back to her 18-year-old senior year in high school. This time, she was no longer the soft persimmon who was at the mercy of others. She wants to change her destiny, protect her family, and make those who have hurt her pay the price. But on the way to rebirth, she unexpectedly discovered that the person who once made her heartbeat and heartbreak seemed to also have a secret.
