How about the recruitment of senior high school math teachers in Shanghai?

Shanghai's high school teachers are overcrowded, and now high schools are expanding their enrollment, so many schools want to lay off employees. In key high schools in the city, it is even more difficult to find a job. If you are from East China Normal University or Beijing Normal University, it is very difficult to find a job. It is difficult for non-normal majors to find jobs. Sorry, I suggest you think of something else.