The fate of delivering papers is nothing more than acceptance and rejection. However, good papers and periodicals have strict requirements on the quality of articles, and the content is closely related to the periodicals, so they will strictly screen the contributions. This is also the reason for the high rejection rate of papers, but this is only an external factor, and the internal reason is the papers we wrote. The common reason why editors reject manuscripts is that no academic editors are willing to deal with them and the manuscripts are rejected. If the academic editor is really busy recently, even if the manuscript is suitable for his own handling, he can refuse to handle it. In addition, such a manuscript is not in your familiar field, and you can also refuse to deal with it. This manuscript is of poor quality. For such a manuscript, a strict editor will directly reject it.