Pre-enrollment class for college students is to prepare for college students to join the army in advance, to ensure that college students can adapt to military camp life faster and better after joining the army, and it is a powerful measure to actively respond to the national call for college students to join the army and encourage them to join the army. Pre-enlistment classes for college students provide uniform training clothes for students in pre-enlistment classes, and arrange accommodation uniformly during training, so that students can adapt to the collective life of military camps in advance. After completing the pre-enlistment training, college students will actively sign up for the army, devote themselves to national defense construction with practical actions, and realize their own life value.