Cultural self-confidence is the concentrated expression of the excellent culture of a country and nation at the spiritual level, and the conscious inheritance of the behavior level. As an important material heritage and spiritual and cultural carrier of the university, the historical buildings of the university have the possibility of transforming the outstanding culture of the university into the emotional identity of teachers, students, and employees from the architectural entities, design concepts, and memory spaces. On the basis of pride and self-esteem, build the cultural confidence of university students, and provide cultural prototypes and spiritual accumulation for the effective inheritance and development of university culture. At present, in the context of advocating the excavation of excellent traditional culture, many colleges and universities are experiencing wastes of cultural resources related to historical buildings and inadequate publicity. University students still need to work together to build historical buildings into cultural heritage with unique values and distinctive features, and to become a favorable carrier for enhancing the self-confidence of university culture.