疼你到天荒地老爱你到海枯石烂
[téng nĭ dào tiān huāng dì lăo ài nĭ dào hăi kū shí làn]
'Love and Care For You Until Time and Earth End, Even as Seas Dry Up and Rocks Crumble.' It signifies an undying and deep love, promising to stay true regardless of challenges or changes. It conveys the idea of unwavering commitment and everlasting adoration.