It depends on whether the enrollment professional catalogue requires advanced mathematics (physics), advanced mathematics (geoscience) or mathematics (X: 1.2.3). The first two are propositions of Lanzhou University, while the latter is a national unified examination. The examination scope of advanced mathematics (physics) includes: calculus, linear algebra and probability statistics, with the same scope1; There is no probability statistics in geoscience, and the range is the same as the number two.