Reasons for difficulties:

1, the culture of some institutions pays more attention to the undergraduate institutions of candidates.

2. When transferring students, some institutions, such as Lanzhou University, Nanjing Normal University and Beijing Normal University, have requirements of undergraduate institutions, such as minimum one, such as minimum 2 1 1.

3. Professional tutors are more willing to bring students with better foundation. But the tutor can only compare the undergraduate situation of the students.

Reasons for non-decisive factors:

1, the key to the success of the postgraduate entrance examination is the initial test, which has little to do with the starting point of academic qualifications, and is all personal efforts.

There are many graduate students who don't work hard in high school, and the example of universities trying to get into ideal universities can illustrate this point.

2. After all, there are only a few tutors with narrow vision in undergraduate background. Most tutors still evaluate their grades according to the comprehensive strength of candidates.

3. There is something wrong with the method of directly and clearly dividing graduate students with one or two books. Many of the first three books are as good as the two poor students in the university.