College students can earn money by writing in the following ways: Writing online novels: Online novels are a very popular way of writing. College students can earn money by writing online novels. First, he would determine the theme and plot of a novel, then write it, and finally publish it on an online platform such as Qidian Chinese Network. Through the continuous updating and promotion of the novel, the reader base gradually expanded, and the income also increased. Writing a blog: Writing a blog is a relatively traditional way of writing. College students can share their writing experiences and skills through writing a blog to attract more readers. The topics of the blog can include novels, essays, poems, etc. You can choose according to your own interests and specialties. 3. Writing essays and reviews: essays and reviews are a more comprehensive way of writing. College students can improve their literary quality and expression skills by writing essays and reviews. Essays could describe natural scenery, people's emotions, and social events, while comments could comment on current events, literary works, and historical figures. 4. Participating in the adaptation of online novels: The adaptation of online novels is a promising way of writing. College students can participate in the adaptation of online novels and adapt their novels into TV series, movies, games, and other works to make money in this way. 5. Participating in literary competitions: literary competitions are a more challenging way of writing. College students can improve their literary attainments and expression skills by participating in literary competitions. The theme of the competition could be novels, poems, essays, etc., which could be written according to different competition requirements. It should be noted that college students who earn money by writing need to have a certain writing ability and expression ability. At the same time, they need to constantly learn and improve their literary quality. At the same time, they had to abide by the relevant laws and regulations and not engage in illegal writing activities.