It is an indispensable department of every large and medium-sized school. It is a student organization that advocates self-service, self-management and self-learning, and provides free services for students and teachers at school. The task of the Student Union is to unite all students and implement the Party's educational policy with the guidance and help of the Party's production organization and the Youth League. Guide students to be healthy, study well, work well, develop morally, intellectually, physically, aesthetically and laboriously in an all-round way, and become healthy workers with socialist consciousness and scientific and cultural knowledge. Students' own mass organizations in middle schools and institutions of higher learning.