In order to strengthen the brand project of Party building, the party committee of the School of Materials Science and Engineering implemented the "five hearts and four hua" Party building project, which is guided by "passion, beginners' inspiration, collaboration, confidence, determination for the work", and the methods called "four hua" at work. At the same time, the project of "family of materials-ecosystem of moral education" helps to realize the shift of education method from teacher-centered to learner-centered, thus form a self-running system in which teachers and students complement each other in terms of needs and cultivating endogenous driving forces. The operation mechanism is interpreted from the aspects of the concept, design objective, interpretation of the implementation scheme and target evaluation. This paper expounds the viewpoint "five hearts" is not only the compass of party members, but also the foundation of ecosystem of moral education. "four hua" is not only the carrier of party building, but also the action coordinate of moral education, and it suggests the exploration of "family of materials-ecosystem of moral education" mode guided by "five hearts and four hua" brand project of Party building.