The only difference is that the control of the Yin World is held by the Heavenly Path.
And the control over the minor worlds resides in the hands of the Heavenly Immortals.
The Heavenly Immortals are like parasites clinging to the Immortal Realm, using the body and flesh of the Immortal Realm to construct a small abode for themselves. Then they reside within that abode, incessantly siphoning the fresh lifeblood to sustain their own existence.
It is precisely for this reason that the Heavenly Path of the Immortal Realm loathes these bloodsucking parasites.
If they are not discovered, then well and good.
But if one is found, it must be immediately exterminated, to prevent future troubles.
Otherwise, if such parasites proliferate,
One by one, they will spread throughout the entire body, penetrating the skin, flesh, blood vessels, bone marrow, brain, and internal organs, unceasingly draining the nutrients.
