C151 Perception of the green spirit pearl

The God Realm, Immortal Realm, Mortal Realm, Devil Realm, Demon Realm, and Ghost Realm were collectively called the Six Realms.

The Celestials, the Immortals, the humans, the demons, the demons, and the ghosts were all known as the Six Clans. They were respectively the masters of the Six Realms.

Every world had its own living space, so they didn't invade each other. Unfortunately