The degree of work fatigue is relatively light, mainly mechanical work, no night shifts, winter and summer vacations, paid vacations and pensions.
Teachers' work intensity is very strong, especially the main course teachers and class teachers, and the workload is heavy and repetitive. For example, in junior high school, there are 10 classes every day and 50 classes five days a week. The main subject teacher has 2 1 class every week, changes homework 2 classes every day, and has1class every week, which means that 60% of the time is changing homework or attending classes every week.