A strange train opened up a mysterious corner of this world, but the horror also overflowed. I have a pen, and I have a pen to make it shine, and I have a way to kill all kinds of ghosts! I have a way, ten thousand ways will not invade, and all evils will retreat! I have a word, and the words follow, and the demons will be wiped out! I planned to get along with you as ordinary people, but what I got in return was a threat. Stop pretending, I am a super-student, I have a showdown. Zhou Yu, A young Xueba with the "Extraordinary Xueba System", vowed to use the name of Xueba to wipe out the world's evil monsters!