章節 404: Ancient Secret, Origin of the Cloud Beast, Advancement to Tier 6!_1

The cold wind blew, the broken branches rolled down, and the broken leaves filled the sky.

Without the cover of the strange fog.

The situation in the arena could be said to be unobstructed.

The battlefield was filled with many pits, corpses, and blood.

Whether it was Su Mo, Commander Tian Yin, or the other demons.

Or perhaps it was the two Abyssal Cave Masters or the other demons spying nearby.

At this moment, they were all in an indescribable state of shock.

They all looked at the strange door of flesh and blood.

After the intense burn shrinking, the door of flesh and blood still appeared very huge.

It was nearly a hundred meters tall and thirty meters wide.

The entire thing was formed by the corpses of the Cloud Beast.

The flesh and blood mixed with the broken bones and the outer shell of the chitinous shell formed countless strange runes on the surface of the door.

The runes were burn with faint flames.