Pushing and clamping pliers, comprising: a first component, comprising a first clamping portion and a first handheld portion; a second component, comprising a second clamping portion and a second handheld portion; and a pivot via which the second clamping portion is rotatably connected to the first clamping portion; a first clamping block disposed at a top end of the first clamping portion, a second clamping block disposed at a top end of the second clamping portion and arranged opposite the first clamping block; a clamping groove recessed from an inner side wall of the first clamping block, with the direction of an opening of the groove facing the second clamping block; and a clamping through groove penetrating through the second clamping block and disposed opposite the clamping groove; the pushing and clamping pliers being characterized in further comprising: a withdraw device for damaging the sheet of the ceramic tile leveling device to remove the portion of the insert above the sheet, wherein the withdraw device comprises: a hook angled portion protruding in a barb shape from an outer side wall of the first clamping block; and a rounded portion disposed at a joint between a side wall and the top of the second clamping block; or the withdraw device further comprising: a hook angled portion protruding in a barb shape from an outer side wall of the second clamping block; and a rounded portion disposed at a joint between a side wall and the top of the first clamping block. a first component, comprising a first clamping portion and a first handheld portion; a second component, comprising a second clamping portion and a second handheld portion; and a pivot via which the second clamping portion is rotatably connected to the first clamping portion; a first clamping block disposed at a top end of the first clamping portion, a second clamping block disposed at a top end of the second clamping portion and arranged opposite the first clamping block; a clamping groove recessed from an inner side wall of the first clamping block, with the direction of an opening of the groove facing the second clamping block; and a clamping through groove penetrating through the second clamping block and disposed opposite the clamping groove; the pushing and clamping pliers being characterized in further comprising: a withdraw device for damaging the sheet of the ceramic tile leveling device to remove the portion of the insert above the sheet, wherein the withdraw device comprises: a hook angled portion protruding in a barb shape from an outer side wall of the first clamping block; and a rounded portion disposed at a joint between a side wall and the top of the second clamping block; or the withdraw device further comprising: a hook angled portion protruding in a barb shape from an outer side wall of the second clamping block; and a rounded portion disposed at a joint between a side wall and the top of the first clamping block. a hook angled portion protruding in a barb shape from an outer side wall of the first clamping block; and a rounded portion disposed at a joint between a side wall and the top of the second clamping block; or the withdraw device further comprising: a hook angled portion protruding in a barb shape from an outer side wall of the second clamping block; and a rounded portion disposed at a joint between a side wall and the top of the first clamping block. a hook angled portion protruding in a barb shape from an outer side wall of the second clamping block; and a rounded portion disposed at a joint between a side wall and the top of the first clamping block.