Chapter 561: Father and Son Going to Battle, Fighting Like close Brothers.

"SSS-rank Beast Tide?"

Qi Zhao's expression changed. He exchanged a glance with Huangfu Wujiu and promptly gave an order.

"Raise all points, erect the city wall immediately, alert all troops, have the Annihilation Weapon units ready for launch!"

"Yes!"

Suddenly, the ground started to shake violently, and metal walls slowly rose from the ground.

On the other side of these walls, a surge of beasts was rapidly approaching!

The SSS-rank Beast Tide had only appeared a few times in the Federation's history, but each occurrence resulted in massive devastation to humans.

Now, to prevent the rising of the fourth wall, the tribes had actually initiated such a massive Beast Tide. Clearly, they were determined to destroy the fourth wall.

Perhaps they even intended to destroy all the wasteland walls along the way.

"The big show has begun."

Bai Tongchen chuckled and flexed his muscles; a lion with nine tails appeared from the array and attached itself to him.