我是深海请你溺水溺死深海万劫不复
[wŏ shì shēn hăi qĭng nĭ nì shuĭ nì sĭ shēn hăi wàn jié bù fù]
An intense phrase suggesting one is an ocean depths asking to drown in them and never be reborn again. A rather extreme metaphor showing profound emotions such as hopelessness and desperation.