Abstract
This paper addresses how different urban planning systems play their role in the development of cities, and how this directly affects the role and status of urban planning in social construction, and how to determine the social awareness of urban planning. By contrasting and defining the challenges and advantages of the regulatory, discretionary and hybrid urban planning systems, as well as examining the potential possibilities of each system, which system is more effective will become apparent. Therefore, planning and policy implementation can be more extensive and special. At the same time, a sound planning system can form relevant information feedback to propose amendments and adjustment methods for the city's planning content and policy and planning operation, which comply with the objective requirements of urban development.