Abstract:With the rapid development of railway construction in China, the new round of high-speed railway station planning and design have been gradually introduced into the development concept of "integration of stations and cities" and been paid more attention to the spatial and traffic links between "stations" and "cities", which bring the new problems to the planning and design of high-speed railway station buildings. The characteristics of high-speed railway stations in the era of 4.0 are sorted out and summarized. And the traffic characteristics and development trends of various passenger flows in high-speed railway stations under the development mode of "station-city integration" are analyzed including the problems that need to be focused and solved in planning and construction. The solutions are proposed.