没有你我的世界不光彩没有我你的世界不美丽
[méi yŏu nĭ wŏ de shì jiè bù guāng căi méi yŏu wŏ nĭ de shì jiè bù mĕi lì]
'Without you, my world lacks brilliance; without me, your world isn’t beautiful.' The netname expresses mutual significance between two individuals, emphasizing the complementary role each plays in the other’s life. Both express their value to one another in this romantic context.