The Communist Youth League Committee has more contacts with league classes, league members' construction and party member's joining the Party. They may have more formal things in college, such as holding a theme group class or holding a training program. Relatively speaking, it is the most popular among the three major organizations in the school. Other students are more about students' daily work and management, and then the Association for Science and Technology may hold some competitions or something. Judging from these three things, the most troublesome thing is the Youth League Committee.