Chapter 1486: Immortal Formation_1

What is this?

While Peter Brown was observing the situation around him, he saw light soaring up from all directions. Walls as tall as the sky were erected, engulfing the entire battlefield within a formation surrounded by towering walls.

Seeing this predicament, it wasn't just Peter Brown—many generals and soldiers stood there watching, their faces revealing a sense of utter despair.

"It's the Immortal Formation!"

Someone cried out in a shocked voice.