The guarantee and non-guarantee of the remuneration of the novel meant that the author could obtain a certain range of remuneration after the completion of the novel. In other words, the author's remuneration could be determined within a certain range. If the novel achieved great success or was widely disseminated, the author's remuneration could also be appropriately increased. However, if the novel did not achieve enough success or spread, the author's remuneration might be affected to a certain extent or even not paid. In contrast, the non-guaranteed remuneration for a novel meant that the author's remuneration would not be explicitly guaranteed at the beginning. Instead, it would need to be gradually determined based on the success of the novel and its spread. Under this system, the author's remuneration might gradually increase with the success of the novel or the change in the spread of the novel, but there was also a certain degree of uncertainty. It is important to note that different countries and regions may have different laws and systems for the guarantee and non-guarantee of remuneration for novel works. Therefore, when writing novels, you need to carefully study the local laws and regulations to ensure that your legal rights and interests are protected.