I Asked You to Sing Live, and You Broke the News About Entertainment Giants?

What? Who am I, you ask? My name is Xu Fei, you can also call me "Guardi" You ask what I'm holding in my hand? Just an Erha mask But when I put it on I will dominate the world Don't hide. When I want to know your past, I will know it. Even if you escape to the ends of the earth When a star panics because of me The bad guys tremble because of me, and the world panics because of me and doesn't choose the right path You don't know I'm just, by your side Just a little singer that you despise But When the live broadcast started, I turned around with the face of "Guardian" Let me ask you, are you afraid? Shh! Please don't do anything bad Because I will know