你是故人是爱人是万年不变
[nĭ shì gù rén shì ài rén shì wàn nián bù biàn]
'You Are an Old Friend, Lover, Unchanging Forever' conveys deep and unwavering affection towards someone special who remains constant through time—be it as a beloved or as a cherished old friend. It emphasizes loyalty, continuity, and timeless bond in relationships.