Abstract: As urban development enters a new stage of 'improving quality' and 'increasing efficiency', the development and construction of low-efficiency areas have become a new focus for promoting land conservation and intensive use and revitalizing urban space. Planning and construction in the implementation context, with its focus on issues, clear goals, emphasis on effectiveness, and precise measures, usually broadens planning ideas, breaks through the limitations of traditional planning, and achieves good planning implementation results. This paper takes the development and construction of Wangtai Old Industrial Zone in Qingdao West Coast New Area, Shandong Province as an example. It introduces a macro perspective, explores problems and reverse-deduces from results based on the core issues and target positioning of regional development, focusing on the three main aspects of industrial development, public service supporting facilities, and urban quality in urban construction. It realizes the construction of element guarantee services, provides adaptive feedback to statutory planning, explores the planning and construction path of Wangtai Old Industrial Zone in the implementation context, and discusses the implementation guarantee mechanism by grasping practical and precise measures in terms of fund balance, development time sequence determination, and operation mode.