Light novels referred to literature that was light, humorous, and romantic. It usually contained elements such as fantasy, science fiction, and love. In recent years, with the development of online literature, more and more light novels were created and spread through the Internet. However, light novels were not suitable for everyone to read because they were easy to understand and required a small vocabulary and low cultural attainment. In addition, the content of light novels was often short and difficult to meet the needs of readers to continue reading. Therefore, some publishing houses and online platforms might choose to remove light novels from the shelves to avoid unnecessary restrictions and censoring of their content. This could be because the censors felt that the content of light novels was not suitable for all readers or for other reasons.