I went there when I was in college. The course is real and the teacher is good. There are also some common problems in graduate schools. As far as their cost is concerned, the price is really high. This mainly depends on the person in charge of your school, not a lie (of course, you have to make sure that the other person really took the Chinese exam first), but whether the postgraduate entrance examination is successful or not depends on yourself. Don't believe if there is any so-called set meal.