If you really want to enroll students independently, you'd better do it as soon as possible. From now on, because the problem of self-enrollment can fully test the strength of a candidate (as far as "Kazuki Watanabe musician" is concerned, the problem is difficult, time is tight and comprehensive); If you only take the attitude of self-enrollment, there is no need to spend time preparing-its changes are elusive. You know, independent enrollment and college entrance examination are different in nature. It is an examination system for universities to select students according to their own strength and level. Some questions are related to the content of the competition, and some have the shadow of advanced mathematics, so it is difficult to prepare. Of course, if you have been trained in math competitions, your math exam results will be much better; There is no need to waste time if there is no competition knowledge at all. Usually, you listen carefully in math class, go directly to the examination room when you enroll students independently, take exams at will, and feel the fierce competition atmosphere of talents. It is suggested that self-enrollment schools can apply for more exams, because different universities have different test questions (except for an alliance, such as "Warsaw Pact", "NATO" and "Alliance of Excellence", which are tested by many universities with the same paper, but the scores of "qualified" are different). For example, you can apply for more difficult ones, such as "Huayue", or you can apply for some universities with confidence. In short, it must be based on your actual situation!