Chapter 423: Ancient Beast Language

Its roar was so loud that it threatened to burst the ear drums of everyone present.

Of the group, Yuan Tao, Sun Qiang, and the others who had weaker cultivation jolted upon hearing the roar. Their faces paled, and their bodies swayed weakly from side to side.

It seemed like they were injured just by the powerful roar itself.

"You all should leave first!"

Knowing that a powerful savage beast could kill one with its roar by itself, Zhang Xuan shook his hands.

Sun Qiang, Yuan Tao, and the others hurriedly left.

"This is the Nightmare Beast!"

A grim expression appeared on Hall Master Xie Jiuchen's face.

The Nightmare Beast was simply too strong; even he wasn't a match for it. If not for the sturdy cage, the unique formation, and the multiple layers of traps laid out in the courtyard, it would have already escaped.