万人中央你贱的发光
[wàn rén zhōng yāng nĭ jiàn de fā guāng]
This is an ironic and potentially hurtful nickname directed at another person. It means 'in front of thousands of people you stand out like the glitter of baseness,' which criticizes someone as drawing too much negative attention due to what is considered improper or unworthy characteristics in this case.