Hehe, I graduated from Finance and Trade Lixin. I am too clear about the training class you mentioned. I went to a junior college in Lixin, and the teachers were all good. Some textbooks are also produced by the school itself, and they are written in great detail. I remember a teacher told us about cost accounting in class. At first, I felt that she spoke slowly, but gradually I felt that she was really detailed and covered everything. As an old alumnus, I want to praise it! ! !