It takes 5- 15 working days for secondary vocational education in online certification, Hubei Provincial Department of Education. Under special circumstances, if the academic certification center of the Ministry of Education cannot directly verify it, it will delay the time. If, during the audit process, the issuing university (institution) or the department that issued the registration certificate thinks that the verification cannot be completed according to the materials originally provided by the applicant, it is necessary to know the specific situation of the certifier or to provide supplementary filing materials by the certifier.