202 1, college students 32168,2021,college students 1206 1. Official website, Heilongjiang Education Bureau, inquired that 202 1 enrollment was 32168,2021enrollment was 1206 1. Preschool education is an undergraduate major in colleges and universities, which belongs to pedagogy. The basic study period is four years, and the degree of education is awarded. This major trains compound talents with good ideological and moral quality and solid professional knowledge in preschool education, who can engage in teaching support, research and management in teaching support institutions, education administrative departments and other related institutions.