The Two Worlds Are Upside Down, I'm Tossing and Turning in the World

The world is enlarged and doomsday, and various monsters appear. From this, the whole world has changed, the two stanzas are inverted and related, and the world view has become very unique. The two worlds have since become the only trump cards in the apocalyptic world, and there are all kinds of monsters that can't be mixed. Why have the rules of this world changed? Could it be that someone has tampered with them? , That's right, it's me? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.