A multi-facet display device. The multi-facet display device comprises: a first display panel (01) with a U-shaped structure and a second display panel (02) with a planar structure. The first display panel (01) comprises a display region (11) with a planar structure, and two opposed side surfaces (12) each connected with the display region (11) via an arc surface. The two side surfaces (12) of the first display panel (01) are bonded with the two side edges of the second display panel (02) to form a closed structure having an outer surface as a display surface of the multi-facet display device. Compared with a multi-facet display device composed of multiple planar display panels, the multi-facet display device according to present invention can improve image continuity across respective display directions.