At the very core of the Grey Realm, a simple altar has been erected.
Upon it lies a row of heads belonging to Thunder Tribulation Overlords of the Heaven's Mandate Organization.
This is Lin Mu's offering to the Grey Realm.
Kun Xu silently gazes at these offerings, tears seemingly glimmering in his eyes.
"Thank you!"
Kun Xu, a Nine-Tribulation Powerhouse, respectfully bows to Lin Mu.
"This is a clue. I hope it will help you!"
Kun Xu retrieves a crystal stone from the red light emanating from the core location.
After he takes out the crystal stone, his figure starts to blur.
"After billions of years of waiting, I can finally reunite with the beings of the Grey Realm in the Netherworld..."
With a relieved smile, Kun Xu's figure slowly dissipates.
This is nothing but a fragment of memory.
If it were a ghost soul, Lin Mu might have a way to turn him into a Ghost Cultivator.
But since it's just a memory fragment, Lin Mu can only let it dissolve.
