If it has nothing to do with medicine, it should be no problem, provided that you have a bachelor's degree in China, and medicine should be helpful.
3. Mainly academic materials, identity certificates and economic certificates.
International students only need language scores, and the requirements are different according to different subjects.
5. The teaching is in Korean, and the teaching materials may be in English, depending on the situation of each school, department and professor. Animal English is good, too. There are many English words in this thing.
6. Graduate student for 2 years, internship must be a plastic surgery hospital. Otherwise, foreign students' language is not good for making friends, depending on your tutor's ability.
7. The agent who tricked you into going to the whole university to study languages.