The information you need can be found in official website, Southwest University. The specific subjects to be tested depend on the major you choose, and the subjects to be tested in each major are different. English major belongs to liberal arts, so there is no need to take math test.
For example, 0502 1 1 foreign linguistics and applied linguistics are divided into three research directions:
(1)0 1 English teaching theory: ①10/ideological and political theory; ② Propositional Russian 242, Propositional Japanese 243, Propositional German 244 or Propositional French 245; ③632 English comprehensive test; ④848 Language and Literature Foundation
(2) ? Linguistic theory and application; be the same as the above
(3) ? Psycholinguistics: ditto