此生非君不嫁此生非卿不娶
[cĭ shēng fēi jūn bù jià cĭ shēng fēi qīng bù qŭ]
This online name translates to 'In this life, I won't marry unless it's you (for a female), and I won’t take any spouse unless it's you (for a male).' It conveys a strong commitment and dedication in love, suggesting a belief that the named person is destined for a unique partner.