天黑你是小星星天亮你是小太阳
[tiān hēi nĭ shì xiăo xīng xīng tiān liàng nĭ shì xiăo tài yáng]
This name means 'You are a little star in the dark sky, and you become a little sun when it gets light.' It implies the admiration or deep love towards someone who can be brilliant at different moments. In Chinese context, such expressions are commonly found in romantic settings or dedicated to very special people in one's life.