Ghosts like the Demon Exorcism True Monarch, which have the bodies of demons and rely on physical cultivation, will autonomously take over the opponent's body and acquire their abilities after devouring and merging with them.
The Ghost Law without a body is immortal, as long as there remains a ghostly shape or spirit in the Nether River Underworld, it will not perish.
But a Ghost Law with a body will be bound by the ghost fetus, equivalent to being forcibly drawn into the realm governed by the six paths of reincarnation.
Ghosts desire reincarnation the most and fear it the most.
The Ghost Law did not want to take that risk, so it ignored the Demon Exorcism True Monarch and let him go once.
Unexpectedly, a thousand years later, this little ghost it once let go dared to devour its subordinates and face it head-on!
Who gave you the courage?
The Ghost Law felt its authority was being challenged.