Lin Xin's gaze involuntarily turned to the solid black earth of the Mortal Realm.
All that was left on the ground were these pitch-black and incredibly hard stones.
Even the corrosive aura of calamity was slowed down significantly by the obstruction of these stones.
"It is said that the Underworld lies beneath the Human World; perhaps it could be true."
He waved his right hand, dispersing a circle of red Primordial Spirit Holy Light that instantly cleared away all the calamity aura from the surrounding ground.
Then, with his left hand, he formed a knife and directed it at the earth beneath him. A terrifying and vast force quickly gathered, trembling.
He intended to break open the earth to see if the Underworld really lay beneath the Human World.
"If I were you, I definitely wouldn't do that."
Suddenly, a familiar voice reached Lin Xin's ears, causing his movements to pause slightly.
"Fang Yu?!"
He had not expected to encounter him here.