Hehe, I worked as a surgeon for several years before, but I changed my major after taking the postgraduate entrance examination. You don't have to graduate from a key university. Students majoring in five-year clinical medicine are not divided into disciplines, and students majoring in seven-year clinical medicine will not be in the fifth year. At present, the scores of medical colleges in China are average. You can choose a medical school according to your grades, or straighten out the relationship after working in various departments to see if you can get into the surgical system, or you can directly take the postgraduate exam in the surgical system. The latter is safer. Study hard and you will realize your dream.

Ps: You don't quite understand how difficult it is for a surgeon to tell you now. Remember, as a surgeon, you rarely have your own private time, and you may go to the hospital to work overtime at night, weekends and holidays. Don't make suggestions that the domestic medical environment is not good and the psychological endurance is not good.