In the next instant, the chief eunuch had completely vanished from the plaza outside the Hall of Martial Valor. However, a huge hole had appeared in the wall far behind him. Li Er waited for a moment, but no one emerged from the hole in the wall, and he declared, "Listen up, emperor of Great Sui Nation: if you're going to keep hiding, then you'd better send out someone who can put up a fight. If you can't find anyone, then you can get all of them to come at me at once!"