The present disclosure relates to an LCD panel and a driving method thereof for realizing the embedded touchscreen function of such a LCD panel. The LCD panel according to the present disclosure comprises: an array substrate, a color filter substrate and a layer of liquid crystal provided between the two substrates, with gate lines and data lines are formed on the array substrate to define pixel units. An embedded touchscreen component is provided on the inner side of the array substrate, comprising: a first conductive line and a second conductive line. The first conductive line and the second conductive line constitute a two-layer structure, with a semiconductor layer being provided between the first conductive line and the second conductive line within the overlapping area of the two lines.