The present application provides a display panel and a driving method of a pixel circuit. The display panel includes a scan driver, a light-emitting control driver, a data driver, a plurality of pixel circuits, and a plurality of pixels each corresponding to one of the pixel circuits. Each of the pixel circuits includes a first transistor to a seventh transistor, a capacitor and an organic light-emitting diode. A control terminal of the fourth transistor is configured to input a first scanning signal; and a first electrode of the fourth transistor is connected to a second electrode of the third transistor, a control terminal of the first transistor and a terminal of the capacitor. Another terminal of the capacitor is connected to a first electrode of a fifth transistor. A second electrode of the fourth transistor is configured to input a first reference voltage.