When hired by Chinese universities (I worked for universities only in my ten years' time there), I was hired as a professor, and I have always insisted to be be treated as such, for example in being assigned academic courses to teach instead of practical language courses like Oral English, Listening Comprehension or similar stuff. It's boring for someone like me, and I am not interested to teach such stuff.

Although perhaps it's a blessing you aren't... Seeing as your grasp of English grammar is so weak.... "and I am not interested to teach such stuff" should be "and I am not interested in teaching such stuff"