Integrated development in the new era is an important part of high-quality development. Based on a comprehensive summary of the historical achievements and changes in the planning and construction of high-speed railway stations since the 18th National Congress of the Communist Party of China, this paper focuses on the strategic deployment of building a powerful transportation country, systematically analyzes the interactive mechanism and value orientation of the station-city integration, reveals the basic connotation and mode of the station-city integration. Focusing on the design problems such as the separation of station city space, the lack of urban functions, monotonous environment and low space utilization rate, this paper puts forward the construction strategy of the station-city integration to relieve the station-city development dilemma, reconstruct the order of station-city, release the vitality of city and seek the symbiosis of station-city, providing a solution to promote the high-quality coordinated development of high-speed railway stations and cities.