There are many disadvantages in the pension system which called " two-track system" . Through the analysis of the characteristics and development process of the "two track system", the reform of pension system in the national Universities must be carried out. But the reform brought far-reaching consequences for individual teachers, public universities and countries. such as increasing the free flow of teachers, promote university personnel system reform, the socialist system of fairness. But there are also negative effects, May be causing dissatisfaction of teachers, reducing the talent competitiveness of university, huge transition costs etc. Research suggests that the government must lead this reform, to increase financial support, improve the overall level of pension system and gradually establish a system of pension which reflects teachers' professional characteristics. Universities should take positive action to coordinate the reform though?guiding public opinion, carry out the relevant policies and so on.