When we were in high school, the teacher often told us that when you go to college, you will be free, and you will have enough time to do what you want, without heavy study pressure and frequent exams. When we entered the university, we found that what the teacher said was actually correct, because in junior and senior years, due to the reduction of courses, every college student's time will become very abundant. For some purposeful students, they will have other learning tasks to restrain their constant struggle, but for some college students, they will become mediocre. Every weekend, I will stay in the dormitory and not go out to participate in any activities. Holding my mobile phone every day for one day is a common phenomenon in college. As for why this phenomenon is caused, we think there are several reasons. Let me describe it briefly.

First, there is no purpose. First of all, ordinary college students do not make a perfect plan for their life planning because they have no purpose. So in college, they will become lazy after completing the course, stay in the dormitory on weekends and don't go out to participate in any social activities.

Second, the social circle is small. Every weekend, some college students will play mobile phones in the dormitory. Their social circle is relatively small, because there are no more friends to go out to play with on weekends. There are also some students in the university who invite friends to travel every weekend, or go to some restaurants or entertainment places around. The two groups together are a very sharp contrast.

Third, for these ordinary college students, the most important thing is that they are home-oriented, which is related to their psychological state. They don't like going out to socialize and playing with others. They just want to have a quiet space of their own. In fact, there is nothing wrong with this state of life, as long as you complete your study tasks well during college.