天荒地老只许你地久天长只有你
[tiān huāng dì lăo zhĭ xŭ nĭ dì jiŭ tiān zhăng zhĭ yŏu nĭ]
Literally meaning 'Until the heavens and earth decay, I wish eternity solely for you'. This name expresses an unwavering, eternal love that transcends time and space. The user probably considers one person to be the only significant figure in their life forevermore.