Lu Chenzhou, a top cardiac surgeon, and Shen Qingwan, director of the anesthesiology department, were once campus lovers, but they broke up due to family resistance and differences in life choices. Three years later, Shen Qingzhou parachuted into Lu Chenzhou's hospital as "the strongest anesthesiologist in the industry" and became his "golden partner." On the operating table are comrades who depend on each other for life and death, and under the operating table are old lovers who are intertwined with love and hate.
