Pu 'er College, Baoshan College, Yunnan University for Nationalities, Yuxi Teachers College, Chuxiong Teachers College, Yunnan Institute of Economics and Management. By May 23, 2023, according to the inquiry of Yunnan Education Bureau, the schools that can apply for preschool education in Yunnan include Pu 'er College, Baoshan College, Yunnan University for Nationalities, Yuxi Teachers College, Chuxiong Teachers College and Yunnan Institute of Economics and Management. Preschool education refers to the systematic, planned and scientific education of preschool children by kindergarten teachers.