Submission format:
First of all, in the subject of e-mail, it is usually marked: submission (it is easy for editors to tell if someone makes suggestions or something! If you are familiar with that magazine, or the contribution information of that magazine is very detailed, be sure to mark the column, which is the key to increase the impression score! There is also the name of the work (convenient for editing and looking for your manuscript later). These are three basic elements.