Display panel and display device

The invention discloses a display panel and a display device, and relates to the technical field of display. The display panel comprises a stretchable base, a flexible substrate, a pixel unit layer, a plurality of signal lines and a fixing assembly. The fixing assembly is at least located in the connecting area of the stretchable base and is closer to the edge of the flexible substrate relative to the multiple signal lines. Under the condition that the display panel is stretched, the stretching stress borne by the film layer at the edge position in the connecting area can be relieved through the fixing assembly, and the stretching stress is prevented from being concentrated at the edge position of the connecting area. Therefore, the signal line close to the edge position in the connecting area can be prevented from being broken, the reliability of the signal line for transmitting the driving signal is improved, and the yield of the display panel is further improved.