看我遍体鳞伤你开心吗
[kàn wŏ biàn tĭ lín shāng nĭ kāi xīn ma]
The meaning is quite heart-wrenching; it portrays someone who feels hurt physically or emotionally and is asking if the counterpart derives any pleasure or satisfaction from seeing them in such pain. The implication here seems to hint at an unhealthy relationship or situation.