Display panel and display device

The invention provides a display panel and a display device, and relates to the technical field of display, and the display panel comprises a substrate, a driving circuit layer located on the substrate, and a plurality of light-emitting elements located on the side, away from the substrate, of the driving circuit layer; the driving circuit layer at least comprises a first conductive layer and a second conductive layer; a first insulating layer is arranged between the first conductive layer and the second conductive layer; the first insulating layer comprises a first via hole; a second insulating layer is arranged between the driving circuit layer and the first anode of the first light-emitting element; the first insulating layer and/or the second insulating layer are/is provided with a first concave area; a first overlapping area exists between a first orthographic projection of the first anode on the substrate and a second orthographic projection of the first via hole on the substrate; a second overlapping r