What kind of teacher do you want to be? If you are a full-time teacher in primary and secondary schools, you can directly sign up for the exam at that time. Some private schools can do without a qualification certificate. The school will interview, give a trial lecture, make an assessment, and then decide whether to hire. Then there are some language training institutions, such as Shanmu training, which mainly depends on the level of foreign languages. You will have some advantages if you have studied abroad. I don't know what your degree is now and what your major is. If both are possible, so are some language universities. There are still many choices, depending on how you choose. I wish you smooth sailing on the road of teaching and a bright future.