A terrifying pulling force suddenly erupted from that doorway!
Cao Xing and Halati were almost uncontrollably hurled backward!
At that moment, both their pupils constricted sharply!
Halati struggled to steady herself, trying to rush toward the entrance of the passage!
However, the suction was simply too terrifying to resist.
At the critical moment, Cao Xing instantly entered Demon Transformation and grabbed Halati's fair arm!
"Whoosh—whoosh—"
He frantically beat his wings, carrying her toward the outside of the passage.
Caught in his grasp, Halati and Cao Xing were like two small fish swimming upstream through a storm!
The two pushed against the terrifying pressure, advancing inch by inch.
The two pairs of wings on Cao Xing's back were nearly smoking from the effort.
Though difficult, they were at least still moving forward slowly.
They were just about to rush out of the passage.
And at that moment.
Cao Xing suddenly noticed that the backpack at his waist had begun to vibrate.
When he came to his senses, he saw that the Seal Stone had actually flown out on its own!
"Fuck! My stone!"
Cao Xing was instantly startled.
He seemed to understand why that Lizardfolk Overlord Tier being had not dared approach.
As long as one approached with this stone, it would activate the power within the stone door and forcibly pull the stone away!
However, Cao Xing could barely protect himself right now and had no way to stop any of it.
He could only watch helplessly as the Seal Stone flew over.
Then, it directly settled into the groove at the doorway!
"Buzz!"
A powerful yet ancient force erupted from the stone door!
Then, the Seal Stone slowly began to turn, accompanied by creaking sounds.
Cao Xing knew that this sealed door was about to open!
As a sliver