National treasure level. If you get 90 points in the postgraduate entrance examination, it is the entry level, and 105 is an important watershed. People who can get 105 are already very skilled, while 120 means that they can solve problems and get 135, so they are quite skilled and have a comprehensive grasp of knowledge. Getting full marks in mathematics for postgraduate entrance examination is related to many factors, some of which are controllable and some are uncontrollable. First of all, candidates must have a solid basic knowledge, be able to accurately grasp which chapter each knowledge point is in and which knowledge points are related to, and at the same time understand how to examine these knowledge points in the postgraduate entrance examination. Secondly, the whole review stage must be filled with 5000 questions, including the basic stage, the intensive stage and the real simulation questions. In addition, candidates must also have excellent calculation ability to ensure the accuracy of the calculation results. Finally, on the day of the exam, candidates must do well, all the questions must be done, the answers should be standardized, and the papers should be neat. If the marking teacher is more tolerant, it is possible to get full marks.