In terms of stability, the content of the syllabus has not changed compared with last year, so students don't have to be too nervous, if there is a foundation and strengthening in the early stage.
After two rounds of systematic review, there is no need to worry about not reviewing the newly added test sites. Students just need to follow the steps.
Yes, just keep reviewing.
Key tips
Advanced mathematics:
Infinitesimal analysis,
Research on function behavior, logical proof, calculation of derivative and partial derivative, calculation of integral of univariate function and multivariate function
Linear algebra:
Matrix operation, research on vector relation, properties and structure of solutions of linear equations, similarity theory and quadratic form.
Probability and mathematical statistics
Distribution function, digital characteristics, estimation and evaluation criteria