我陪你到天荒地老我爱你到海枯石烂
[wŏ péi nĭ dào tiān huāng dì lăo wŏ ài nĭ dào hăi kū shí làn]
'I will accompany you until the heavens fade and the earth ages; I love you until the seas dry up and rocks decay'. A romantic statement expressing undying love and unwavering dedication no matter what comes in the way.