Chapter 454: Nine Dragons Protect the Master! The Counter-Kill of Pan Shi!

Boom! Boom!

An earth-shattering explosion reverberated, with countless strong golden lights emerging, accompanied by flying debris. A huge crater was blasted right next to the Rune Instrument by the thickest arc of lightning, shaking the entire hall!

Inside the hall, it was a whirlwind of flying sand and stones, pitch black darkness shrouding the space!

If it weren't for the fact that Tiankui Base's core building was specially constructed, it would have collapsed under this onslaught.

The powerful blast of air sent Qi Jiao, Qi Yuan, and others tumbling and flying nearly seven or eight meters away, crashing into the walls before dropping to the ground.

The atmosphere in the room plummeted into thick despair in an instant, and everyone's faces were cast with gloom.