Graduates of this major can mainly engage in educational administration, educational research and university teachers. The main destinations are editors of educational academic journals, educational research institutions, education bureaus and universities. Or go to primary and secondary schools to do educational and scientific research work.
In fact, English is just a skill, and your good English can be used as a skill. Even if you are a graduate student of other majors, you will use English. And good English is actually very advantageous.