你若是病我愿放弃治疗你若是海我愿沉溺而亡
[nĭ ruò shì bìng wŏ yuàn fàng qì zhì liáo nĭ ruò shì hăi wŏ yuàn chén nì ér wáng]
If you're sick, I would give up treatment; If you're the sea, I wish to drown in you. This is poetic expression for unconditional devotion - suggesting willingness to undergo extreme behaviors out of despair or intense passion for the subject addressed in each clause.