There are many possible reasons why an article on the novel reading website is not reviewed. Here are some possible reasons: 1. The article type does not meet the requirements: The novel reading network may have specific requirements for certain types of articles such as romance, fantasy, etc. If the type of article submitted does not meet the requirements, the article may not be approved. 2. Writing quality does not meet the requirements: The novel reading website may have requirements for the quality of the writing of the article. If the quality of the writing does not meet the requirements, the article may not be approved. 3. The content does not meet the requirements: The novel reading website may have requirements for the content of the article, such as plot, character creation, etc. If the content of the article did not meet the requirements, the article might not be approved. 4. High delivery frequency: The novel reading website may have requirements for the delivery frequency of the article. If the delivery frequency is too high, the article may be automatically reviewed or automatically rejected. 5. The subject of the article does not meet the requirements: The novel reading network may have specific requirements for certain topics such as science fiction, history, etc. If the topic of the article did not meet the requirements, the article might not be approved. The above are just some possible reasons. The specific reasons may vary according to the requirements of the website. If the article is not approved, it is recommended to contact the website's customer service to inquire about the reason and resubmit the article.