Have real power. The chairman of the university trade union is responsible for the ideological and political work of the staff, carries out school cultural and recreational activities, enlivens the amateur cultural life of the staff, organizes political business study, carries out criticism and self-criticism, assists the secretary and deputy secretary to do a good job in the ideological work of their own departments, cooperates with various departments of the school to organize the staff to complete teaching and scientific research tasks, and safeguards the legitimate rights and interests of the staff. Therefore, the chairman of the university trade union has real power.