There are several possible uses for college students to engage in security work: economic income: Although the salary of security work is relatively low, for some college students who need financial support, this job can help them solve part of their living expenses. Cultivate a sense of responsibility: security work needs to maintain a high degree of vigilance and rigorous attitude, always maintain a sense of responsibility at work, and need to abide by relevant rules and regulations. Doing this job can cultivate college students' sense of responsibility and discipline. Interpersonal skills: security work needs to deal with people with different backgrounds and personalities, which can help college students improve their communication skills and interpersonal skills. Social practice: security work needs to face all kinds of complicated situations, such as emergencies and security management. Doing these jobs can help college students understand the social reality and their social roles more deeply. In short, for college students, security work may not be the best choice, but if we can take this job seriously, find some beneficial aspects and use this job to pave the way for their growth and future, we can also get certain significance and value.