There are no classes in Fudan, that's for sure. In remedial classes run outside, sometimes their teachers can be invited to give lectures, usually doctoral and master students from Fudan University. Administration is not a very hot major, and this major course is not always offered in the remedial classes outside. There are specialized courses in Fudan in Gao Xiang, and Fudan Postgraduate Entrance Examination Network seems to introduce some remedial classes. . . The remedial classes of professional courses are generally talking about teaching materials, and then chatting and talking nonsense. I've always been like this. If you have a professional foundation, it's not worth listening to at all. It is better to read the assigned textbooks several times and do more real questions.