The invention discloses a wood-veneer inorganic flat panel right-angle butt-joint modeling module comprising a top plate, a first protrusion, a vertical plate, a connection piece and a round pin. Thetop plate is horizontally arranged, the vertical plate is vertically arranged, the top portion of the vertical plate is located on the same horizontal plane with the top portion of the top plate, andthe top portion of the side face of the vertical plate is provided with a groove. The first protrusion is disposed on the side of the top plate and is placed inside the groove, and the connection piece is arranged on the top portion of the vertical plate. Through the way, according to the wood-veneer inorganic flat panel right-angle butt-joint modeling module, the top plate and the vertical plateare fixed by using the connecting piece and the round pin, and fast and firm right-angle butt joint is realized; the structure is novel, the installation is quick and easy, the fixing is firm, the performance is stable, and the modeling module is safe and practical; and therefore the wood-veneer inorganic flat panel right-angle butt-joint modeling module has extensive market prospects in popularization.