This high-speed rail display system has made a new design in industrial design and comprehensive information display interface design, and the design conveys a new presentation method of railway information and visual interaction. The display screen adopts double-sided display mode, simple suspension design and modeling language, ultra-thin design of front and rear aluminum alloy material, hidden atmosphere lamp display groove is formed by using the layout of the middle frame cavity, three functional area modules are formed in the front and rear middle, the heat dissipation channel of the middle body and the main load-bearing structure, and the front and rear hidden hanging buckle structure design is convenient for maintenance. The partial modular design of the product solves the problems of different sizes and installation environments, saves the later production cost of the display screen, and improves economic advantages and production efficiency. Visual information design presents broadcasting system, railway information system and security emergency alarm system. The transformation of interface visual information and the hidden ambient light changes outside the product form a new set of visual integrated display system. The new presentation method provides a good user experience for the passenger's riding process.