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 . <EOS>