Not so good. According to Bili.com Bi Li's inquiry, this seminar was unanimously criticized by netizens in Bi Li, Bi Li, saying that it was cheating money and it was difficult to graduate. It was a self-study exam, and ten people were poor in the dormitory. Near Jiangnan College, there is no motivation to study at all. The so-called diploma is hard to get, and almost everyone who goes is cheated.