今生容颜尽毁只为他来世痴心等待只爱你
[jīn shēng róng yán jĭn huĭ zhĭ wéi tā lái shì chī xīn dĕng dài zhĭ ài nĭ]
This username means that one is willing to give up everything in this life, even beauty, as long as they can wait wholeheartedly for the one they love in another life. It reflects deep and eternal love.