A touch control liquid crystal display device, comprising: a color film substrate (21, F11) a thin film transistor array substrate (23, F13); and a liquid crystal layer (22, F12) arranged between the color film substrate (21, F11) and the thin film transistor array substrate (23, F13), wherein the color film substrate (21, F11) comprises: a grid-shaped black matrix layer (211, 2112, F111), a touch control layer (212, F112, 510), and a color film layer (213, F113) in that order; wherein the touch control layer (212, F112, 510) comprises: a plurality of metal grid electrodes arranged in a rectangle, wherein the metal grid electrodes comprise a plurality of metal lines intersecting transversely and vertically, and the metal grid electrodes comprise a plurality of drive electrodes (401, 501, 511) and a plurality of sense electrodes (402, 503, 512), and wherein the plurality of drive electrodes (401, 501, 511) are connected together through a plurality of first metal connection lines (404, 502) in a first direction, and the plurality of sense electrodes (402, 503, 512) are connected together through a plurality of second metal connection lines (403, 504) in a second direction, and wherein the projection of the metal grid electrodes falls into the projection of the black matrix layer (211, 2112, F111) in the light transmission direction; wherein the projection of the first metal connection lines (404, 502) and the second metal connection lines (403, 504) falls into the projection of the black matrix layer (211, 2112, F111) in the light transmission direction; characterized in that, the touch control liquid crystal display device is of a Fringe Field Switching, FFS, type or an In Plane Switching, IPS, type; the thin film transistor array substrate (23, F13) includes pixel electrodes, an insulation layer, a common electrode and a glass substrate in that order, in a direction away from the liquid crystal layer (22, F12); wherein touch control liquid crystal display device further comprises a planar layer below the color film layer (213, F113); and the first metal connection lines (404, 502) and the second metal connection lines (403, 504) comprise a plurality of metal lines intersecting transversely and vertically. a color film substrate (21, F11) a thin film transistor array substrate (23, F13); and a liquid crystal layer (22, F12) arranged between the color film substrate (21, F11) and the thin film transistor array substrate (23, F13), wherein the color film substrate (21, F11) comprises: a grid-shaped black matrix layer (211, 2112, F111), a touch control layer (212, F112, 510), and a color film layer (213, F113) in that order; wherein the touch control layer (212, F112, 510) comprises: a plurality of metal grid electrodes arranged in a rectangle, wherein the metal grid electrodes comprise a plurality of metal lines intersecting transversely and vertically, and the metal grid electrodes comprise a plurality of drive electrodes (401, 501, 511) and a plurality of sense electrodes (402, 503, 512), and wherein the plurality of drive electrodes (401, 501, 511) are connected together through a plurality of first metal connection lines (404, 502) in a first direction, and the plurality of sense electrodes (402, 503, 512) are connected together through a plurality of second metal connection lines (403, 504) in a second direction, and wherein the projection of the metal grid electrodes falls into the projection of the black matrix layer (211, 2112, F111) in the light transmission direction; wherein the projection of the first metal connection lines (404, 502) and the second metal connection lines (403, 504) falls into the projection of the black matrix layer (211, 2112, F111) in the light transmission direction; characterized in that, the touch control liquid crystal display device is of a Fringe Field Switching, FFS, type or an In Plane Switching, IPS, type; the thin film transistor array substrate (23, F13) includes pixel electrodes, an insulation layer, a common electrode and a glass substrate in that order, in a direction away from the liquid crystal layer (22, F12); wherein touch control liquid crystal display device further comprises a planar layer below the color film layer (213, F113); and the first metal connection lines (404, 502) and the second metal connection lines (403, 504) comprise a plurality of metal lines intersecting transversely and vertically.