Lu Zhaoyuan, a master of surgery, was expelled from the operating room due to a miscarriage of justice and remained silent for five years. Cheng Jibai, the genius surgeon, as cold as a sword, personally signed his death notice. That night, the operating room reopened, and seven seriously injured patients poured into the emergency room. The only thing that could save them was the banned "double collaboration technique" - and the executors must be Lu Zhaoyuan and Cheng Jibai. When the instrument restarted and the electrocardiogram beat piercingly, Lu Zhaoyuan tore up the verdict paper and stained his fingertips with blood: "I'm not dead yet, why do you judge me?" Cheng Jibai's gloved hand paused, his eyes like a razor blade: "Then you will risk your life to prove that I am wrong."