我哭着说爱你入戏到不行
[wŏ kū zhe shuō ài nĭ rù xì dào bù xíng]
'I cry saying I love you, getting so involved in the drama' which shows the extreme depth of one's infatuation, possibly even beyond what can healthily be contained. Love has transformed into dramatic obsession, showing strong emotions leading to intense tears or actions.