Nightmare Demon God: I Kill the BOSS in My Dream

The online game dream begins, the divine order is shattered, and I, Xiao Chen, rise from my sleep. What is my name? "Nightmare Demon!" What is our slogan? "Sleep! Sleep! Sleep!" What is our ideal? "Sleep the invincible hand in the world!" Na! What should we do if someone wants to prevent us from sleeping? "Kill him to death in his dream!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.