Unlike the lava outside, which flowed like water.
At the core of the Lava Sea, the golden lava seemed to have solidified, forming a sharp boundary with the surrounding sea of lava. Even Su Zhe found it difficult to make his way through.
One had to know that Su Zhe's strength was already comparable to that of an ordinary ninth-level Universe Level warrior.
No wonder the Lava Monsters never came near this place.
Su Zhe tried to push into the core of the Lava Sea and continue deeper. He was already close to the spot directly beneath the Fire Marrow Heart.
As Su Zhe pressed forward, he kept devouring the viscous lava around him.
A Little Black Cat sat on Su Zhe's shoulder, helping him devour the surrounding lava and carve out a path wide enough to pass through.
After Su Zhe reached Universe Level, the Spirit of Nihility Devouring Flame had grown more intelligent. It still couldn't communicate with people, but its intelligence was already on par with that of a human child.
"Meow~"
The energy contained in the surrounding lava was all devoured by Void Devouring Flame.
The Little Black Cat seemed to have eaten its fill. It meowed at Su Zhe, then pointed ahead with a tiny paw.
Something solid seemed to be faintly visible in the lava ahead.
"What's that?"
Su Zhe spotted it and, puzzled, quickened his pace toward it.
Before long, Su Zhe reached the object.
It seemed to be a broken piece of metal.
Metal that could remain intact in an environment like this had to be at least E-grade.
E-grade metal was already equivalent to World Lord-level material. The heat of the thick lava around him was enough to melt some D-grade metals. If the Lava Monsters weren't naturally suited to this