In 2019, China's National Press and Publication Administration issued a statement on "online literature". The statement pointed out that online literature is a form of literary creation and one of the important ways of literary creation. The development of online literature has brought many new changes and opportunities to society. However, online literature also has some problems and challenges, such as: 1. The quality of online literature is uneven. 2. The threshold for the creation of online literature is relatively low, resulting in a large number of low-quality literary works. 3. The copyright issue of online literature is also prominent. 4. The supervision of online literature is difficult. 5. The content of online literature is too entertaining and lacks depth. 6. The group of authors of online literature is large, but there are few excellent works among them.