"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",The blade was like obsidian, its killing intent piercing the eyes with icy chill.,In summer, one must extinguish the intent to kill of the two guards with the shortest possible words: "Murdering the prince will bring ruin to your nine clans!"。