后生与你余生伴你
[hòu shēng yŭ nĭ yú shēng bàn nĭ]
'Hou Sheng Yu Ni Yu Sheng Ban Ni' means 'your young years and you stay together till later life'. This expresses a wish or commitment for long-lasting companionship, promising devotion to accompany someone throughout their youth into old age, highlighting deep affection.