Three years after leaving Shen Zhiyan, Lin Wanyi believes her heart is finally free until news of his upcoming marriage brings old pain rushing back. Determined not to let him see her broken, she arrives at the celebration with a charming new partner. But seeing her glowing beside another man awakens Shen Zhiyan to the love he carelessly lost. As he fights for another chance, Wanyi must decide whether regret deserves forgiveness or whether her future lies beyond the life she once knew.