"Brother Yun, why is there another Seal?"
Liu Yiyi, who had already collected the spoils of war, flew over and stood next to Ye Yun. Seeing the remaining layer of Seal on the surface of the black stone pillar, she couldn't help but be taken aback.
"It seems this Black Stone Treasury has some secrets," Ye Yun nodded with a smile.
After the surface Seal was broken, the new Seal inside was revealed to be even stronger and sturdier than the previous one.
However, this didn't pose a problem for Ye Yun.
Perhaps because he had been using the Sky Exterminating Phantom Eye for a while, Ye Yun suddenly activated the Sword of Death Realm, slashing directly at the Seal.
BOOM!
A vast power, channeled through the sword's tip, struck the black stone pillar, unleashing a deafening roar.
At that moment, the entire Cloud Mark Cave trembled violently. The momentum was shocking, as if the Grotto-Heaven was on the verge of collapse.
Startling Liu Yiyi, who stood beside him, her face paled.
