There are generally two directions for the postgraduate entrance examination of applied mathematics: one is to specialize in mathematics, which requires that mathematics is particularly good, and you should have enough interest and patience in learning mathematics in the future. The best major in mathematics should be Peking University, but many schools are very good. There is not much difference between this major being too good and not good. The second is the computer direction, which is expected to enter the IT industry. The best schools are Tsinghua, Jiaotong University and so on. Of course, these schools have high scores, and there is also a Northeastern University, which is also good in computers and software, and its scores are not very high. Maybe we can consider it.