陪我到时光尽头陪我到世界终结
[péi wŏ dào shí guāng jĭn tóu péi wŏ dào shì jiè zhōng jié]
Translating as 'Stay with me until the end of time and until the world ends,' it expresses a profound hope for enduring companionship, wishing to be with someone forever despite challenges or changes.