The review time for a novel with a red sleeve would vary according to the quality of the novel and the subject matter. However, generally speaking, a novel needed to reach two to three million words to pass the review. In addition, the review criteria for " Add Fragrance to the Red Sleeve " was also very strict. Not only did they have to look at the number of words in the novel, but they also had to evaluate the plot, character creation, writing style, and other aspects of the novel. If the quality of the novel was not good enough, they might face the risk of not passing the review. Therefore, if one wanted to write a novel, it was best to plan the number of words and plot in advance to improve the quality of the novel so that it would be easier to pass the review.