The research investigated 419 retirees of the university by "the university retirees to execute tenure system of the party representatives questionnaire", analyzes the identity, necessity and feasibility of the tenure system of the party representatives, compares the differences between different types of university retirees. The empirical analysis shows that it is higher degree of the university retirees' identity, necessity and feasibility. There are significant differences between several different types of university retirees.