On the night of her engagement, Ruan Nanyin catches her fiancé cheating and arranges to meet the man who has secretly loved her for ten years. Just as their passion ignites, she is reborn in her college days. In this life, she dumps her worthless boyfriend and boldly pursues Pei Zhiying, a devoted, patient man who has silently loved her. She turns her longtime admirer into her accomplice. At last, the two fall in love and kiss passionately in the world of ten years ago. But just when she believes she can rewrite every regret, fate cruelly tears her from Pei Zhiying's arms and drags her back ten years into the future.