一生爱你死而后已
[yī shēng ài nĭ sĭ ér hòu yĭ]
'Love You Forever Until Death' is a poetic way of declaring undying affection and fidelity until the day comes when there is no physical existence or awareness of emotions anymore. It portrays ultimate devotion and commitment towards a romantic partner or cause, highlighting the theme of everlasting loyalty, even extending beyond lifetime if possible, underpinning the idea that true love never dies.