星空中最亮的星
[xīng kōng zhōng zuì liàng de xīng]
In English this is 'The Brightest Star in the Sky'. Stars can often make people feel a sense of awe because of their brightness and distant existence among the night sky, therefore this username conveys a kind of nobleness, glory and guidance as a metaphor of being a star shining brightest even under a star-filled night sky.