First, the school library, canteen work-study program. Highlight: Most schools have libraries and restaurants. The general library is only equipped with a few full-time librarians, so the work of sorting out books is very complicated and needs the assistance of students. The restaurant is also short of people during meal time, and students are needed to assist in the work.

Second, the campus playground stalls. Buy some small things at a low price and set up a stall at school. Every school may hold some marketing activities. If there is no activity, you can also set up a stall on the playground or the street of the school and sell some flowers after dinner every day. Three scholarships. The only way to make money that doesn't conflict with study. There are many kinds of scholarships in universities, and the bonuses are relatively high. If you think you are good enough, go for a scholarship.

Part-time job as a sideline. Find some skilled online part-time jobs. College students can teach themselves some skills, such as learning English, PS or video editing, which can meet the requirements of part-time jobs, and then take orders online to find a job.