一生一世不变的真心独一无二不毁的爱情
[yī shēng yī shì bù biàn de zhēn xīn dú yī wú èr bù huĭ de ài qíng]
Expresses aspirations for undying love and devotion, indicating loyalty to one special person only. Such a desire reflects the idealistic vision of perfect everlasting romance in human relationships.