The reason why the ending of the novel of Moldy Dried Vegetables and Sesame Seed Cake ended so hastily was probably due to the following reasons: 1. The plot is too dull. If the plot of the novel is too dull, the reader may feel bored or disappointed, resulting in a hasty ending. If the novel does not have enough conflict or tension, the reader may feel impatient or lose interest. 2. The storyline is too complicated: If the storyline of the novel is too complicated, the reader may feel confused or at a loss. In this case, a hasty ending might be a good choice so that readers can better understand the plot and theme of the story. The ending of the novel needs to be connected to the plot and characters of the previous story so that the reader can understand the development of the story and the development of the characters. If the ending of the novel is too simple or lacks connection, the reader may feel disappointed or confused. 4. Sudden death or disappearance of the author: If the author of the novel suddenly dies or disappears, he may not be able to continue writing. In this case, the novel may be forced to stop or the author may continue to explore the theme in subsequent works. There were many reasons why the ending of the novel ended so quickly, including the plot being too dull, the story line being too complicated, the need to connect with the previous story, the author's sudden death or disappearance, and so on.