This item has accompanied him for hundreds of years.
It is exactly the cultivation stone from the second ring of the Nine-layered Immortal Tower!
Before leaving the Returning Ruins, Luo Chen stored it in the Primordial Chaos Tripod and took it with him.
"This stone can withstand the chaotic energy released by the Gate of Annihilation and remains intact for at least three thousand years. In terms of material, it surpasses all cultivation stones within the Annihilation Nine Rings."
"Not to mention its inherent strength, the very stone membrane alone boasts unrivaled defense."
"If this stone could be refined into a magic item, especially a defensive type, its potential would be incalculable."
Luo Chen's eyes showed expectation, but soon they dimmed.
At least for now, he has no method to deal with this thing.
Whether it's spiritual treasure cutting or divine power attack, neither could harm it in the least.
