"Roar! Roar!"
The sound was fierce and deep, and behind the Purple Ox Taoist, a mighty force gathered.
This force, in its haziness, seemed to take on the form of a "Dragon Turtle."
As the Purple Ox Taoist slowly advanced, the momentum of the Dragon Turtle also quickened by half a measure,
the momentum encircling the Purple Ox Taoist within its center.
This was the Dragon Turtle formation diagram of Tunnel Armor.
The Dragon Turtle is the world's strongest defensive Divine Beast, its shell as solid as a fortress, capable of withstanding the sharpest attacks.
The Purple Ox Taoist, using the Dragon Turtle to protect himself, intended to rely on this unparalleled defense to probe Zhou Xuan's reality. Strategically speaking, this was indeed a top choice.
However, the Purple Ox Taoist first walked slowly, then accelerated rapidly. But after traversing several hundred zhang, when he was only a few dozen zhang away from Zhou Xuan, it seemed as if he had hit an invisible wall of air.
