The present embodiment is provided for a circuit of display panel, wherein comprising a signal wire extending along the first direction, a public electrode wire extending along the second direction, a pixel electrode, the first discharge circuit and the second discharge circuit, each signal wire is electrical connecting with the public electrode wire with the first discharge circuit and the second discharge circuit, the first discharge circuit and the second discharge circuit is in series, the pixel electrode is connecting on the intersection point between the first discharge circuit and the second discharge circuit.