At the sight, Qin Yan's heart filled with twelvefold vigilance.
He recalled Little Black's earlier analysis of Emperor Fall Land.
The Great Emperor who had fallen in Emperor Fall Land was the Heavenly Craftsman Great Emperor, and he had been slain by the Demon Race.
Now there was Demon Qi here too. No matter how Qin Yan looked at it, something was wrong!
Just then, the Demon Qi above the stone door suddenly surged wildly.
As though drawn by some force, it swept straight toward Qin Yan, wrapping around his body.
Qin Yan's expression changed. His blood and vitality erupted, and he tried to drive the Demon Qi away.
But in the next instant, an immense pressure descended upon him.
It weighed on his shoulders like an invisible ancient mountain, leaving him unable to move.
Qin Yan's pupils contracted sharply.
This was no Great Grandmaster Level power. It belonged to a realm he could not begin to comprehend!
How could such a terrifying aura of energy appear in the Second Layer of Emperor Fall Land?
Then the Demon Qi enveloped Qin Yan and roamed over his body.
Alarm and uncertainty churned within him, but he soon noticed something strange—the Demon Qi did not seem intent on harming him.
It merely passed back and forth over him, like an invisible hand searching carefully for something, as though verifying his identity.
After several breaths, the wisp of Demon Qi flew out of Qin Yan's body and returned to the stone door.
Qin Yan could move again.
Rumble!
A deep, ancient sound echoed through the space, as though a massive stone that had slept for ten thousand years had finally been pushed aside.
The stone door slowly opened to either side, revealing the scene inside the Cave Dwelling.
Qin Yan watched it open,