In the emergency room on a rainy night, Bin Xu, a business elite who was seriously injured in a high-speed car accident, unexpectedly met Lin Wanqing, a calm and capable emergency doctor. When manpower was in short supply, Lin Wanqing assisted in the operation and saved his seriously injured left leg.
She carried her mother's illness and past pain, and stuck to her original intention of being a doctor in life and death; he was cold, taciturn, and alone, but he was particularly devoted to this doctor. Plaster signatures, late-night help, and calm care made two closed hearts quietly approach each other in the hospital.
Undercurrents in the workplace, family secrets, and tests of life and death follow one after another. In each other's salvation, two people with scars meet the only light when they are indulged in the rising sun.