Of course. Papers published for many years can be withdrawn, and the author needs to explain the reasons for withdrawal to the journal editor. As long as it is not unreasonable, the editor will agree to withdraw the manuscript. Withdrawing the manuscript will affect the author's academic reputation, so the author needs to think carefully before deciding to withdraw the manuscript. If it is really necessary to withdraw the manuscript, contact the journal editor as soon as possible and carry out the manuscript withdrawal process according to the editing requirements.