Under the current education system, it is useless to teach well. Many excellent teachers have been delayed in getting promoted because of thesis problems, so teaching is sidelined and "scientific research" is given priority! Teaching is almost enough, and no matter how good it is, it will not help to evaluate professional titles, so 80% of the energy is allocated to papers and scientific research. I think it is worthy of your salary, and both undergraduates and graduate students are easy to fool; The university system is not good, so there is no way. It's not that we don't want to be responsible for our students. Blame this junk higher education system!

Undergraduate study in a university with a ranking of less than 60+2 1 1. In the past, the teacher only showed videos in class, and the professor just followed the book. In this world, it is no good for you to take classes too seriously. At most, you will be given some empty titles such as "excellent teachers".

If you think you can't do it, you should resign. Personally, I feel that if I go to an enterprise, the treatment will be much better and there will be more exercise opportunities, but it is not as comfortable as colleges and universities.