The invention discloses a material displaying system applicable to a large-scale display screen matrix, and relates to a display system of a display screen. Materials displayed by the conventional large-scale display screen matrix are generally customized in advance, videos, curves, dynamic texts and other contents displayed in a certain area cannot be flexibly adjusted, and when certain materials are replaced, a whole page is required to be adjusted and laid out and setting is troublesome. The material displaying system comprises an editor, a real-time data material designer, a real-time data processor, a player and a remote play controller, wherein the editor, the real-time data material designer and the real-time data processor are sequentially connected; the editor comprises a theme customizing module for customizing a theme, and a scene making module for making scene materials; the real-time data material designer comprises a material designing module for designing materials, and a template managing module for managing material templates. The material displaying system realizes fast seamless splicing in an image splicing way, reduces the manpower cost and shortens the project schedule.