With Yang Feng's power supporting it, the Abyss Overlord Crown blazed brilliantly. After only a quarter of an hour of deadlock, it devoured the four Abyss Overlord authorities one by one.
After devouring the four Abyss Overlord authorities, the Abyss Overlord Crown suddenly erupted with countless incomparably dazzling rays of light.
Within the 666th Layer of the Endless Abyss Plane, the Abyss Demon Rivers that ran through countless planes immediately expanded fourfold. The demon rivers churned, sweeping innumerable Abyssal demon worms onto the banks.
The Abyss Demon River was the mother river of every Abyssal Plane and the breeding ground from which countless abyssal creatures were born. The wider an Abyss Demon River became, the more Abyssal demon worms that plane would obtain, and the more Abyssal Demons it would give birth to.
Streams of demonic light flashed, and most of the regions damaged by the collision of planes began to heal strangely within that demonic light.
The five planes continuously fused together, with the 666th Abyssal Plane as their core.
The four fourth-class planes continuously collapsed, turning into nourishment for the plane's advancement and falling into the 666th Abyssal Plane. Meanwhile, the 666th Abyssal Plane extended and expanded without pause. The plane origin of the entire 666th Abyssal Plane grew madly with every passing moment.
This enormous transformation lasted for seven days and seven nights before the four fourth-class planes completely merged into the 666th Abyssal Plane, becoming part of it.
Yang Feng swallowed the Abyss Overlord Crown in one gulp. With a thought, everything within the 666th Layer of the Endless Abyss Plane came under His control.
"What is this?"
Yang Feng swept his gaze toward the depths of the Earth's Core World on the 666th Layer of the Endless Abyss, and a grave look flashed through his