Strictly speaking, the Primal Chaos Unity Sword was not a cultivation technique from the divine realm—or rather, it was not a technique meant for True Gods to cultivate.
There was no system for cultivating chaos in the divine realm. In theory, chaos cultivation techniques suitable for True Gods did not exist, and no True God would create such a technique.
But as a Chaos Treasure, the Dark Iron Sword had already given birth to a divine ability that harnessed chaos when it was forged. That ability was the Primal Chaos Unity Sword.
This broken sword itself seemed to have quite the temper.
The last time Luo Zheng had tricked Dugu Jian Xiaoxiao, he had effectively tricked the sword as well...
So this time, when facing Luo Zheng, it unleashed its divine ability!
"This is the aura of chaos..."
Luo Zheng froze for a moment before realizing what it was.
The Chaos Sea within Luo Zheng's body had grown denser and denser, while the World Tree had gradually emerged from the surface of the sea.
Because of the trials in the Dreamlike Battlefield, Luo Zheng faintly sensed that he was about to break through. If he could break through the Divine Extremity Realm, the Chaos Sea would probably gradually solidify as well...
Chaos had originally existed in the form of an aura.
Luo Zheng had already learned this when he watched his master roam through chaos in those books.
But now, through cultivation, Luo Zheng was gradually liquefying the chaos and then solidifying it. He had no idea what this World Within would eventually become.
The problem now was...
Had Dugu Jian Xiaoxiao also mastered chaos?
Hadn't his master said that no one throughout the ages had ever successfully cultivated the "Chaos Secret Technique"?
Even a Great Power like his master