Emergency department doctor Ruan Qinghe raises her daughter Xiaoman alone, and ten years later reunites with her former lover Fu Chenzhou. Fu Chenzhou participates in the hospital's restructuring as the president of Chenzhou Medical, and the two lock horns due to old grievances. As the restructuring storm, Xiaoman's serious illness, and the secret of her parentage surface, they discover that their breakup back then actually stemmed from Fu's mother and a middleman forging letters and forcing them to sign an agreement. After the truth is unveiled, Fu Chenzhou learns to be a father, and Ruan Qinghe slowly lets down her guard. Interweaving medical reality, familial redemption, and a belated love, the family ultimately walks side by side toward reconciliation.