我只会爱你一人你只能爱我一人
[wŏ zhĭ huì ài nĭ yī rén nĭ zhĭ néng ài wŏ yī rén]
This username means 'I will only love you and you can only love me'. It expresses the speaker's exclusive and singular love, hoping for reciprocity from their loved one. This kind of name conveys loyalty, exclusiveness, and seriousness towards love relationships in Chinese culture.