Whether or not an online novel needed an agent depended on the genre, audience, and publishing channel of the novel. Some types of online novels (such as fantasy, science fiction, fantasy, etc.) usually require agents to assist in publishing and publicity, while other types (such as romance, urban, etc.) may be more easily self-published. Writing a novel and publishing it yourself was not a viable option. Under normal circumstances, a novel needed to go through a process of editing, review, and revision before it could meet the publishing standards. At the same time, they also had to pay copyright fees and printing fees to publish their novels and sell them in the market. Therefore, agents could help solve these problems and assist in publishing and publicity. If you are interested in writing a novel, you can find an agent or a bookstore to help you publish it. He could also publish his own novel, but he would need more time and energy to process and edit it.