The joint entrance examination of mathematics in League A is not difficult and has a large number of questions. Relatively basic. If you understand the questions you usually do, you can basically get a higher score, even if it is the finale. For the basic questions, as long as you are careful not to make mistakes, I believe you will get the most ideal result!
However, what is certain is that the training alliance is difficult, but the explanation is detailed, with many typical problems and very novel topics.