Huff! Huff! Huff!
The ground was covered with black flames, dancing and burning fiercely, and those Martial Artists from the Refining Soldiers Team had long disappeared, not even leaving a corpse.
This scene was too terrifying. Just a second ago, the Refining Soldiers Team was roaring angrily with a slaughter aura reaching the sky, but now nothing was left behind.
For a moment, the entire Mountain Villa was completely empty.
Seeing this scene, both Du Tianxing and Du Kong felt their scalps tingle, especially Du Kong, who was utterly terrified.
Because he knew the power of the Refining Soldiers Team; they were absolutely formidable and even a Ninth Layer Venerable couldn't kill them!
Those people were formed by the Eight Great Families at the cost of immense heart blood, with five thousand participating in the experiment initially, and only fifty succeeding in the end.
One could say this was their secret weapon.
