Why did the talk show conference scold Xiaobei?

The reason why the talk show conference scolded Xiaobei was because Xiaobei's performance was a bit broken, with several mouths. The Talk Show Conference is a talk show competition jointly produced by Penguin Film and Shanghai Xiaoguo Culture Media Co., Ltd., and Xiaobei is one of the contestants. Regrettably, Xiao Bei, who stopped the semi-final of the talk show conference 5, turned around and stepped onto the stage of drama.