I can recommend a part-time software that you can promote to college students to make money. Do some small tasks in it, such as letting you download some software, but you can delete it immediately and get a Q? Money and telephone charges (if more, you can transfer to Alipay) can generally earn 20 yuan a day. I don't boast that I can earn hundreds like others. Of course, it is also possible to expand to hundreds. I hope my answer is helpful to you. If you think it is an advertisement, you can skip my answer and attach it to the mobile phone client. I hope my answer is helpful to you and can be adopted.