Teacher qualification certificate is divided into two parts: written test and interview. Personally, I think the interview part tests the level of personal psychological quality, so we must adjust our mentality in order to be fearless in the examination room and calmly respond to the interviewer's questions.
To pass the teacher qualification certificate, you need to pass the Putonghua certificate, and you need Putonghua to reach the second-class standard to pass the exam.
The summary of the written test part is to do the real question+recite! If you recite more, you will get more points. Hard work pays off, so to sum up, the teacher qualification certificate is not so difficult, but it is not so easy.