How to play the role of Party branches and improve organizational efficiency is a key issue in Party branches construction. By analyzing the relationship between Party spirit and human nature, the shaping of collective culture by production relations, the influence of traditional culture and positive incentive mechanism on human behavior, and the characteristics of college teachers, a positive incentive mechanism with improving Party spirit cultivation as the goal is constructed, and the feasible way to strengthen the branch construction and optimize university micro-governance is put forward.