Summarizing the concept and connotation of landscape infrastructure and comparing its differences with green infrastructure. From “integrated urban public space system” as the starting point, according to the infrastructure and landscape internal commonness and relevance, combined with the case studies, from the “emerging of landscape infrastructure” “types of landscape infrastructure” and “landscape infrastructure as an urban generation, growth, and evolution of organizational structure” three levels, this article explores the possibility of integrating the gray municipal infrastructure and ecological green infrastructure and becoming collaborative of landscape infrastructure. Under the circumstance of satisfying the requirements of the “Chinese-style density” development pattern, this new paradigm of urban development based on landscape infrastructure is discussed for the purpose of maximizing the social, economic, and ecosystem service benefits with minimal land use.