This Doctor Never Has Limits?

Excellent article on medical science, high IQ, hard-core doctor article! Single heroine. "I have read all the textbooks, read all the monographs, and checked all the literature!" "I'm still a useless person. I can only watch my mother 'die' of osteosarcoma!" "Why did you protect me so well when I was a child... I just grew up, I passed the 985 exam, I studied like crazy, but all I could do was send you to your death?" The young doctor Chen Zhuoan is just a trained doctor and a small figure in the medical pyramid. One day he got the challenge system... Complete the challenge to get skills, new technologies, and theoretical rewards. [Challenge (Advanced): Resolve medical disputes. [Reward: Suture (Expert)] [Challenge (Epic): Rapid Life and Death; Reward: Manual Reset (Legendary)] [... Reward: 3 new technologies (perfect)] The genius was swept to death, and the senior was pushed down! Tumors are cured and life and death reversed. His medical skills and deeds have become increasingly limitless. … Many years later, colleagues in the medical field looked at Chen Zhuoan, a medical fanatic who repeatedly jumped on the edge of the limit, seemingly challenging the limits of life. Each one secretly let out a soul roar: "Who asked him to be a doctor!?"