The invention discloses an embedded type touch screen and a display device. As each self-capacitance electrode is provided with a plurality of hollow areas, the area of each self-capacitance electrode can be reduced, and natural capacitance of each self-capacitance electrode is reduced; if it is assumed that the finger capacitance is unchanged in the touching process, the capacitance on each self-capacitance electrode, namely, the sum of the natural capacitance and the finger capacitance is decreased relatively, and therefore RC delay of a feedback signal on each self-capacitance electrode can be reduced; moreover, the change amount of the capacitance on each self-capacitance electrode before and after touching is carried out is increased relative to the natural capacitance of each self-capacitance electrode, relatively, the change amount of each feedback signal caused by the finger is increased, and therefore the touch sensitivity of the touch screen is improved; in addition, as the hollow areas are arranged in the self-capacitance electrodes to reduce the area of the self-capacitance electrodes, a touch blind area between every two adjacent self-capacitance electrodes and the number of the self-capacitance electrodes do not need to be increased, and it is ensured that on the basis of the narrow-border design, the touch sensitivity of the touch screen is improved.