章 735: Chapter 490: Prelude to the Fortress Defense Battle_1

In a short moment, when the ground rose again, numerous neatly arranged magic cannon turrets appeared before Leo Ray.

At a glance, he saw that these white crystal turrets were arranged in a scattered yet orderly fashion, spanning several rows from one end of the city wall to the other, looking quite spectacular.

"So that's it, the magic cannon turrets hidden inside the fortress? It's quite an interesting contraption indeed."

Seeing this, Leo Ray nodded slightly.

That being said, he had spent some time learning about these magic cannon turrets recently.

While turrets are not strictly necessary for magic cannons with perfect support functionality, the Memory Crystal used as a material for them can protect the cannon and slightly increase its power.

Moreover, when a magic cannon is mounted on a turret made of this lattice-like shape-shifting Memory Crystal, it will automatically and perfectly integrate the cannon. However, it won't react to anything other than a magic cannon.