A capacitive in-cell touch panel, comprising an array substrate and a counter substrate, the array substrate comprising: a plurality of gate lines and a plurality of data lines; a plurality of pixels defined by the plurality of gate lines and the plurality of data lines, each of the pixels including a corresponding common electrode, wherein all the common electrodes are divided into a plurality of first common electrode groups arranged in a row direction and a plurality of second common electrode groups arranged in a column direction, and each first common electrode group and each second common electrode group are insulated from each other; a plurality of metal wires disposed in a same metal layer, wherein all the metal wires are divided into a plurality of first metal wire groups arranged in the row direction and a plurality of second metal wire groups arranged in the column direction, and each first metal wire group and each second metal wire group are insulated from each other; the first metal wire groups in a direction of a same row are electrically connected to each other, and are electrically connected to first common electrode groups corresponding to them in position, respectively, so as to form a driving line; the second metal wire groups in a direction of a same column are electrically connected to each other, and are electrically connected to second common electrode groups corresponding to them in position, respectively, so as to form a sensing line; the capacitive in-cell touch panel being characterized in that the data lines comprise first data lines and second data lines that are arranged in parallel and alternately, wherein only the first data lines are adapted for load of a data signal; the first metal wire groups belonging to a same driving line are connected together through at least one of the metal wires, and the second metal wire groups belonging to a same sensing line are connected together through the second data lines; or the first metal wire groups belonging to the same driving line are connected together through a second data lines, and the second metal wire groups belonging to a same sensing line are connected together through at least one of the metal wires. a plurality of gate lines and a plurality of data lines; a plurality of pixels defined by the plurality of gate lines and the plurality of data lines, each of the pixels including a corresponding common electrode, wherein all the common electrodes are divided into a plurality of first common electrode groups arranged in a row direction and a plurality of second common electrode groups arranged in a column direction, and each first common electrode group and each second common electrode group are insulated from each other; a plurality of metal wires disposed in a same metal layer, wherein all the metal wires are divided into a plurality of first metal wire groups arranged in the row direction and a plurality of second metal wire groups arranged in the column direction, and each first metal wire group and each second metal wire group are insulated from each other; the first metal wire groups in a direction of a same row are electrically connected to each other, and are electrically connected to first common electrode groups corresponding to them in position, respectively, so as to form a driving line; the second metal wire groups in a direction of a same column are electrically connected to each other, and are electrically connected to second common electrode groups corresponding to them in position, respectively, so as to form a sensing line; the capacitive in-cell touch panel being characterized in that the data lines comprise first data lines and second data lines that are arranged in parallel and alternately, wherein only the first data lines are adapted for load of a data signal; the first metal wire groups belonging to a same driving line are connected together through at least one of the metal wires, and the second metal wire groups belonging to a same sensing line are connected together through the second data lines; or the first metal wire groups belonging to the same driving line are connected together through a second data lines, and the second metal wire groups belonging to a same sensing line are connected together through at least one of the metal wires.