Universities are powerful support for the revitalization and development of cities. While colleges and universities promote the formation of educational resource agglomeration in cities, they also enhance the ability of education to serve the economy and society. At the same time, the rich historical culture, national culture, regional culture, clean political culture, and other characteristic cultural resources contained in the city also have a high ideological and educational value and a strong educational function. Cultural inheritance and innovation is the basic function of higher education and the historical mission of modern universities. From the perspective of ordinary colleges and universities, this article analyzes the content of city-school cultural integration, explores effective integration channels, and aims to enable universities to carry out cultural inheritance and innovation function, enhance the effect of cultural education, and then better promote the construction of modern urban culture.