Liu Zhenwei is Chen Hui's master and the person in charge of the entire surgery. This character is tough-talking, soft-hearted, humorous, and thoughtful. Although he is strict with the male protagonist on the surface, he cares about the male protagonist secretly.Even though the male protagonist became ill because of painful childhood memories, Liu Zhenwei still chose to believe in the male protagonist.

In the end, the relationship between Liu Zhenwei and the male protagonist Chen Hui warmed up, and they became friendly masters and apprentices who could play with each other.It's a pity that Liu Zhenwei had an ill-fated fate. He eventually lost his lover Ma Lan due to an accident, and the story ended regretfully.

Liu Zhenwei is the director of the Department of Surgery at the Second Affiliated Hospital.Liu Zhenwei is a solid technical pro and is confident enough in his abilities.He seems to be carefree, but in fact he is good at understanding people from the details, and he is also introspective in details.Chen Hui's "angry youth" and persistent questioning of rules reminded him of his former self.He felt that Chen Hui was ridiculous, pitiful, and like a mantis trying to beat a chariot.

But when Chen Hui was questioned about plagiarism, threatened by public opinion, and was about to be expelled, he still chose to support him.At Chen Hui's insistence, he faced his past and regained his original enthusiasm as a doctor.On the road of teaching and mutual learning, Liu Zhenwei became Chen Hui's mentor on his journey as a doctor, and his own mid-life crisis and workplace shortcomings were gradually resolved by Chen Hui's innocent heart.