1. The theoretical knowledge that college students have learned from books can be applied to practice, and everything will be put into practice in the end. At the same time, college students themselves can get a profit through their own labor.

2. College students can choose their favorite career, find their personal interests and plan their career in advance, so that they won't be like headless flies who don't know what they want to do when they graduate.

3. Accumulate work experience, know yourself and yourself, gain more social work skills, and exercise your practical ability, interpersonal skills and language expression skills. I will deal with all kinds of people at work, and I may encounter criticism from leaders and so on. This not only exercised my will, but also honed my mind and improved my ability to resist pressure. All these can add points to my future work.