章 519: The Existence at the Bottom of the Pit

“Right here!” Luo Feng floated in mid air, feeling the thickness of aura about. “Any higher and the aura would decrease. Any lower and the thickness would diminish too.”

In front of Luo Feng, the red killing aura floated about.

The depth that he was in was where the aura was thickest. However, the entire area was simply too vast, he was simply at the side of the mountain wall.

“I’m at the edge of the thickest area, what would the center of it be like?” Luo Feng carefully headed towards the center of the endless amount of killing aura. He travelled at 100km per second and got closer towards the center. “The thickness is rising, it’s actually getting thicker here!”

3.5 times…4 times…4.5 times…5 times…6 times…