I think every qualified doctor is shaped by years of knowledge accumulation and experience summary. Like other industries, there are elites and ordinary people in all walks of life.

When people see a doctor, if conditions permit, they often choose more authoritative doctors because they believe in their medical skills and morality. Of course, there are also very few people who make up the numbers, or who don't win social status by real strength. This should be another matter.

Take my personal experience in treating and improving skin, one is with lecturers from so-called influential medical beauty institutions in society, and the other is with professional doctors from local authoritative medical institutions. After comparison, I found that although both sides have certain knowledge of skin beauty, the latter is more scientific and intuitive. Facts tell me that I still believe the latter is safer.