Universities have evening classes and morning classes. Self-study at night means that students arrange some time for self-study and homework at night in addition to normal classes at school. Morning reading is the time for students to get up early in the morning to study in college life. The specific time schedule depends on the time schedule of each institution. Extended information university life refers to the life during the university. University is a sea of knowledge, where there are a vast number of books and advanced instruments and equipment, which can make college students contact with a wide range of knowledge, cultivate necessary professional skills and learn how to deal with people. University is the last stop for students to move from ivory tower to society, and it is a strong link between society and campus. Reasonable use of college time will enrich their college life, make them have dreams, and play a great positive role in going to society in the future.