粉身碎骨

- be smashed to pieces; be beaten till one's bones are broken; be dashed [hacked] to pieces; be crushed to powder; die the cruelest death; grind someone's bones to powder and make mincemeat of one's flesh; have one's body pounded to pieces and one's bones ground to powder [dust]; have one's body smashed to pieces; One's bones are ground to powder.