The length of retention is uncertain. Some enterprises will leave the resumes of former applicants and store them in the talent pool in case of emergency. However, some companies may not pay too much attention to resumes that have not been successfully applied, and will soon dispose of them. If you really want to apply for this company again, I suggest you submit it again, but if you have the opportunity to go for an interview again, you must show enough sincerity and figure out how to explain the final stand-up comedy, so as to get the approval of the enterprise HR.