你是黑暗中的光带给我温暖光芒
[nĭ shì hēi àn zhōng de guāng dài jĭ wŏ wēn nuăn guāng máng]
Translated to “You are the light in the darkness bringing me warmth”, this username conveys that the person finds the mentioned 'you' comforting, supportive and a source of strength when times are tough.