Chương 1593: Great Commotion in the Northern City Regions

Qin Wentian stared ahead. The entire surroundings had turned into a dark-red hell with red liquid flowing about, corroding the mine. If he lowered his head and looked, the surroundings began to look like an ocean of blood that radiated a terrifying aura of destruction.

"Seems like the area around the stone has long been scorched and burned," Qin Wentian mumbled. He then asked, "Is this empyrean stone recently discovered? How could the energy that it radiated go undiscovered before this?"

"Empyrean stones need unique conditions before they form. If we compare them to humans, it's akin to breaking through from the emperor realm to the next level. Since the stone broke through to the empyrean-rank, this was why it unleashed such a terrifying aura of destruction. As for before, it most likely hasn't completed its evolution yet." An immortal emperor at the side explained, his eyes staring ahead.