许你一世长安
[xŭ nĭ yī shì zhăng ān]
'Xǔ Nǐ Yíshì Chángān,' translated roughly as 'Granting You Eternal Prosperity,' with 'Changan' historically referring to Xi'an and representing peace or tranquility symbolically. This term expresses a wishful commitment promising eternal safety and peacefulness for a loved one. Often used in literary works and love songs expressing a lasting wish of peace and happiness for the beloved other party. It’s an earnest blessing with a romantic tone.