我心是海愿你溺死在其中
[wŏ xīn shì hăi yuàn nĭ nì sĭ zài qí zhōng]
'My heart is an ocean where I wish you would drown' is an expression of deep affection, implying the user’s love is as vast as the sea and so overwhelming it can engulf another. It conveys depth of emotion and desire.