C699

Rumble rumble rumble!

In the middle of the verdant mountains, an earth-shaking explosion erupted from a bare, strange mountain peak. Boundless death aura condensed into a monstrous gray mist, and like a tornado, shot into the heavens. In the end, as the astral winds of the ninth heaven swept past, it abruptly dissipated.

"Soon, after I refine this death aura