Waste Prince: Why do

"For sixteen years, Ninth Brother has spent his days hiding in the library, reading and acting like an idiot. People outside the palace say he is a foolish waste, but who knows if he's just putting on an act",Luckily, these two golden armored guards are very skilled and can control themselves well. Otherwise, my head would be in danger.,Now being outsmarting myself...Will Father let him off the hook。