Korea is cheap, so you go? Think for yourself, there are many fake doctors in Korea, no matter which country they come from, they can cheat. Choose some Korean doctors who live in China. Such doctors must be audited by the Health Supervision Bureau in China, at least they can't cheat on their qualifications. So is China. There are many fake doctors, depending on your vision. It is seldom heard that domestic doctors go abroad for treatment. Think for yourself. What's on the Internet? What a great doctor ... do you have SCI papers? Can you go through the door? Of course, this is also a one-sided view.