Does it take three years for Yunnan University to graduate from the postgraduate entrance examination for library information and archives management?
No need. According to official website of Yunnan University, the entrance examination for graduate students majoring in library, information and archives management in Yunnan University only requires fresh graduates and graduates with bachelor degree or above, and does not require three years' work experience. Yunnan University, referred to as Dayun for short, is located in Kunming, Yunnan Province. It is a national key university mainly established by the Ministry of Education and Yunnan Province, and is a national "double-class" construction university.