Mainly when college students attend public classes, there is a general slack. As a public course, military theory course is despised by many college students because it will be passed anyway. But I don't think this is right. The military theory course in the university is to cultivate our military ideas. It has its importance, otherwise it will not be provided. However, I think teachers' teaching methods need to be improved. If we can attract more students to take this course, the teacher will be very successful.