Within the range he was aware of, this piece of black jade appeared dome-shaped. If it was the same in other directions, Lu Yu imagined it should be a black jade pillar.
Why would the center of the magic cave be a black jade pillar?
Crack, crack~ The ice layer was crumbling, and the flesh wall was starting to recover. It seemed that in no time, the marks Lu Yu made would completely disappear.
"Demonic Qi?" Lu Yu keenly sensed that the black jade pillar was emitting a large amount of Demonic Qi; the flesh wall was absorbing this Qi to recover, resisting Lu Yu's Underworld Chill.
"Looks like this is the core of the magic cave," Lu Yu thought to himself.
He bent his index and middle fingers, tapping on the surface of the black jade, feeling its high hardness and a strange force protecting it, making it tough to destroy.
Even if he tried, a One Strike Must Kill Asura Slash might leave a mark on it, but it wouldn't be enough to destroy such a massive black jade pillar.
