C543 The Upgrade Requirements of the Warship.

Furthermore, he could not understand it if there really was a core item, especially the spatial technology. It was too high-end.

However, as he looked at it, he realized that something was wrong.

"Nana, is this blueprint okay?"

"What's wrong?"

"Why is there no specific size on it? There is only a ratio?"

"Well, since you have discovered it now, I will tell you in advance. This time