I am a student at school, and I want to find a part-time job selling magazines in my spare time, but I don't know how to find the source.

It's best to find a real job yourself. Don't trust others too much. As an experienced person, sometimes even former classmates have to pay attention to it. It is suggested that you, for example, guard the newsstand and help the surrounding ktv. After all, the boss can't stay there every day, and so on The key is to grasp it yourself.