How do students earn money by studying physics?

I don't know what stage the students are at. If they go to college, they'd better concentrate on their studies. Besides, most of them are underage and have limited abilities. Parents certainly don't want their children to be distracted in their studies. Even if the family burden is heavy, it is related to their academic expenses. It is best to ask relatives, friends, school and society for help. If you are in a university, you can take part in, for example, work-study programs at school, or take advantage of holidays or weekends to tutor in society without delaying your studies, or find a suitable enterprise to do part-time jobs, or do odd jobs at the construction site, etc. Of course, you can consult other suitable jobs at the local labor bureau, such as delivering newspapers and milk. It is suggested to find a reputable unit through proper channels, keep your eyes open and beware of being deceived. After all, society is not like campus, especially students should be simple, and it is best not to participate in pyramid schemes and other things, which is also prohibited by the state. We should also be honest and improve our own quality. It will help to exercise in society and lay a good foundation for finding a job after graduation. Earning money depends on real work, and there will be no pie in the sky. Work should pay attention to methods and innovation, and pay attention to accumulating experience and putting it into action. Don't be ridiculous.