It doesn't matter if you use an alias when you submit the manuscript, but you must leave your real name when you leave your detailed contact information at the end, so as to ensure that the publication and the manuscript fee can be returned in time. If you publish an article under a pseudonym, you must have a certificate when you collect the manuscript fee: if you are a student, please ask the school to issue a certificate; If you have already gone to work, please ask the unit to issue a certificate; If you are unemployed or freelance at home and have an urban hukou, please ask the street office to issue a certificate; If you are a rural person, please ask the village Committee or brigade to give you a certificate! Remember, all certificates must be stamped with official seals!