If your paper fails to pass the AE review, there are generally two situations. In the first case, you need to revise your paper and resubmit it. AE will reconsider your paper in the subsequent review. Please make appropriate amendments according to AE's feedback and resubmit within the specified time. The second situation is that your paper is rejected. If your paper is rejected, you can choose to contribute to other journals or rewrite your paper. At this point, you need to carefully read the feedback and opinions given by AE and make improvements. It is very important to learn and summarize the reasons for failure, which will help you improve your writing level and make better decisions in the subsequent submission process.