你会发光所以你是我的太阳
[nĭ huì fā guāng suŏ yĭ nĭ shì wŏ de tài yáng]
This username 'You will shine so you are my sun' metaphorically means that the person brings warmth and light, just like the sun. It conveys an admiration for someone who positively brightens one's life, bringing hope and energy.