chapter 522 The Dark Old Man

Such a vast energy sweeping across would destroy even a Martial King cultivator instantly if they were to touch it. "Ka-ka…" The Tianwu Academy's talisman formation was ravaged by thunder and lightning. The phantoms of the dragons and tigers leaping on the distorted light shield were gradually destroyed. The secret patterns of the talismans were destroyed and dimmed under the bombardment of thunder, and finally began to crack as they were crumbling. "All students of the academy, the catastrophe...