Writing online novels depended on many factors, such as the genre of the novel, its popularity, the number of words, the distribution of profits on the platform, and so on. Generally speaking, the income from writing online novels is difficult to measure because it is affected by many factors. On some platforms such as Yuewen Group and Qidian Literature. According to the rules of the platform, the creation cost of each work was relatively low, while the reader's fee was relatively high. Therefore, he had no choice. However, on other platforms, the cost of creation may be higher, and the reader's fee may be relatively lower. Other than that, there were other factors such as the quality of the work, readers 'feedback, market trends, and so on. Therefore, many factors needed to be considered.