1 month. Guizhou minzu university's defense time was in June, and his diploma and degree certificate were issued one month after his thesis defense, so he graduated 1 month after his thesis defense. Guizhou minzu university, short for Guimin University, is located in Guiyang City, Guizhou Province. Established by the Guizhou Provincial People's Government and the State Ethnic Affairs Commission, it was selected as a new engineering research and practice project, and named the national excellent traditional cultural heritage base of ordinary universities.