With a thunderous boom, the Holy King Tier Thoughtless Beast outside the door self-destructed, yet Lu Yang could not help marveling at the door's toughness. It had not been damaged in the slightest.
"What kind of stone is this?" Lu Yang asked in disbelief.
The Third Earth Emperor smiled smugly and said, "My Natal Divine Stone—part of my flesh and blood. Back then, I owed Jiu Xu a huge favor, so I cut off a portion of my flesh and blood and had it made into this secret space."
Lu Yang understood. It was the same as the space within the stone forest; both had been made from the Third Earth Emperor's natal flesh and blood. Unless it was a Great Emperor Tier weapon or spell, nothing could damage it.
"Moo~!"
Two cow-like roars came from ahead, and Lu Yang immediately sensed that something was wrong.
The Third Earth Emperor said, "Open the door and return to the previous area."
Without the slightest hesitation, Lu Yang pulled open the door and flew back. Less than a second later, two streaks of light suddenly appeared where he had been standing, erupting in blinding radiance.
Lu Yang hurriedly shut the door, and another violent explosion rang out. He could not help sucking in a cold breath.
"What the hell is that?" Lu Yang asked.
The Third Earth Emperor said with a smile, "Holy King Tier Origin Star Colliding Beasts—the predecessors of the Origin Chaos Beasts in the Second World. They are born with lightning, time-space, and strength attributes."
"What do we do next?" Lu Yang asked.
The Holy King Tier Origin Demon in the space was slowly taking shape. The Third Earth Emperor said, "There are forty Origin Star Colliding Beasts in there. Send out a clone and make them crash into