Display panel and display device

The invention relates to the technical field of display, and provides a display panel and a display device.The display panel comprises a substrate, a pixel driving circuit, a data line and at least one electrostatic discharge unit, and the pixel driving circuit is located on one side of the substrate; the data line is positioned on one side of the substrate and is used for providing a data signal for the pixel driving circuit; the electrostatic discharge unit is connected to the data line and used for discharging static electricity on the data line. The data lines in the display panel are not easy to break down by static electricity.