If the novel is already finished and you want to change it to the end, you can refer to the following steps: 1. Revise the plot and character settings of the novel. If the novel had been serialised for a period of time, the plot and character settings might need to be modified to ensure the logic and continuity of the story. 2. Complete the ending of the novel. After the novel was completed, it was necessary to complete the ending of the novel and determine the ending of the story and the development of the protagonist. 3. Release the final version of the novel. After completing the ending of the novel, the novel could be published as the final version and published on the website. 4. The progress of updating the novel. Before the final version was released, it might be necessary to update the progress of the novel to ensure that the readers could understand the ending of the novel and the development of the protagonist in time. After completing the final version of the novel, he could stop the serialisation on the website and change the novel to the final version.