It's Not Like This in the Fairy Tale

In fairy tales, the prince should be noble and selfless, and would defeat all evil. Why you guy? Don't take the initiative, don't refuse, don't take responsibility, just be a dumbfounded scumbag. You still call yourself a brother to the Demon King, you bastard. "I don't know. As you all know, I only have one dream: Xianyun Yehe travels across the entire continent." "But before that, there's a little personal grudge to avenge."