A liquid crystal display panel is disclosed. The liquid crystal display panel comprises a first baseplate; a second baseplate, arranged at a position opposite to the first baseplate and being provided with a pixel electrode and a common electrode thereon; and an auxiliary spacer, arranged between the first baseplate and the second baseplate and fixed on the first baseplate, wherein the auxiliary spacer is provided with a top electrode, and the second baseplate is provided with an extending electrode of the common electrode and an extending electrode of the pixel electrode at a position corresponding to the top electrode, so that the top electrode touches the extending electrode of the common electrode and the extending electrode of the pixel electrode and enables the common electrode and the pixel electrode to be connected with each other when the panel is pressed.