Battle Against the Thunder Snake Prodigy, Great Ape King Fist

Body Refining Tower, third level, deepest area.

The space here was extremely dim. Layer upon layer of black thunderclouds piled over one another, as if even the sky had been completely sealed off. Bolts of thunder tore across the heavens like enormous Flood Dragons, and their terrifying thunderous might made the world tremble.

At this moment, several figures stood in midair amid the raging thunder. Vast spiritual light radiated from their bodies, scattering all the thunderbolts that continuously crashed down.

Ran Ben, Cai Lin, Mang Lie, and the others stood at the very front, their gazes fixed ahead.

There, the thunderclouds seemed to have gathered into a platform roughly tens of thousands of meters across.

Behind the platform, space appeared fragmented. Yet within it, countless rays of light could be seen streaking across the sky, resembling meteors.

Everyone present could sense that within those meteor-like rays, drops of liquid flickering with thunder light were gathering.

An extremely pure and violent power radiated from them.

"That's... Thunder Marrow?"

Expressions of greed surfaced on Ran Ben and the others' faces almost simultaneously. The so-called Thunder Marrow was something that only came into being after the Thunder Power of heaven and earth had been refined to a certain degree.

This substance possessed the miraculous effect of cleansing the marrow and tempering the bones. It could also refine the physical body, and its value was in no way inferior to Blood Spirit Mud.

The greedy looks in Ran Ben and the others' eyes gradually faded. The Thunder Marrow was located behind the Thunder Cloud Platform. Clearly, if they wanted to obtain it, they would first have to pass through this platform.

This was the barrier leading to the fourth level.

Only by breaking through this place could they enter the fourth level of the