The invention discloses a display panel and a display device, which belong to the field of display technology. The display panel includes a base substrate, a display area, a non-display area, and a fan-out area; the display area includes a plurality of pixel units, a plurality of gate line groups, a plurality of One data line and multiple touch lines, the gate line group includes two adjacent gate lines, the two gate lines are located between two adjacent rows of pixel units; the gate lines are located on the gate metal layer, the data lines and The traces are located on the source / drain metal layer; the fan-out area includes multiple first fan-out traces and multiple second fan-out traces, and the first fan-out traces are located on the gate metal layer and / or the source / drain metal layer , and each second fan-out line is located on the source / drain metal layer. The display device includes the above-mentioned display panel. The present invention can save cost, and can also make the impedances of all traces used for touch control consistent, so that the display quality of the display panel can be further improved.