In the university course selection system, if you want to drop the selected courses, but the system says that less than 40 people will not let you drop them, how can you repair the system?
Just go to the office of the student affairs office and find the relevant teacher. In college, you said that you chose the wrong course, which conflicted with your own course, or something (with a high-sounding reason). Just ask the teacher to help you correct it, but if you start a class, it will be miserable. Of course, there is another bad way, which is to go to your school group or publicize the course through the school, so that 40 people can choose this course quickly.