Chapter 693: Chapter 493, Underwater Palace_2

The Thunder Spirit swiftly arrived at the depths of the cave.

It was a vast space, roughly the size of a sports stadium.

Mushroom mats and fungi did not grow here.

Relief patterns could be seen on the walls of the hall, the lamp holders had decayed.

Nightstones had fallen to the ground, still glowing faintly.

There were even a few intact stone buildings, many signs of past life remained.

It appeared as if this was a miniature city built underground.

In the center of the grand hall...

There were soldiers neatly lined up, kneeling on the ground.

They hung their heads down, as if deep in sleep. Their armor had decayed, many of the connecting pieces fell off and now dangled loosely around their bodies.

Upon closer examination, the type of soldiers was revealed.

[Bound Spirit Guardians (Tier Seven)]

Seeing the names and ranks of these soldiers indicated that they were a military unit, and they still possessed combat power.