He was once a legend in the medical field, but he was framed as a medical troublemaker, expelled from the hospital, and became a courier. The day after he was kicked out of the emergency room, famous doctors in the city begged him to reopen the closed operating room - because he was the only one who could operate the AI-assisted system. And the vice president Shen Zhiyi, who signed the ban personally, finally discovered that the person she killed by mistake was not a sinner, but the benefactor who saved her father's life. When the mastermind behind the scenes quietly approaches, an acupuncture doctor, a silent old dean, and a technology tycoon disguised as a sponsor are all gathered together in this concealed chess game of life and death.
