Sol clicked his tongue upon hearing that.
Abdu was born at a time when everyone was in the Spiritual Realm upon birth, so everyone had an Aether Core back then.
Sol looked at his hand and thought.
'I wonder how things changed so much. Us Mortal Realm cultivators can store Aether Energy inside our open acupoints, but I bet it's nowhere comparable to the Aether Core one would form upon opening their Mortal Palaces and entering the Spiritual Realm.'
As Sol was in his thoughts, the group reached the edge of the fallen pillar before leaping down.
After landing, Sol looked back at the massive pillar. Now that he thought about it, this place look familiar. Or at least its exaggerated size looks familiar.
He was sure this massive Hall wasn't built to accommodate a regular-sized person.
"Immortals... They're existences that wield powers close to a God."
Sol mumble out a passage he once read in those old books his Master gave him.