The review criteria for writing a novel in Red Sleeves Adding Fragrance would be based on the storyline, character setting, writing style, and other aspects. The novel review team would repeatedly review the novel to ensure that the content met the requirements of the website, as well as to ensure that the story was coherent and the plot was reasonable. During the review process, they would also pay attention to the characters in the novel, language expression, and other aspects to ensure that the text in the novel was clear and smooth, without any grammar errors or mistakes.