Chapter 19: Overall grade: Rare!

The keel.

Is the foundation of every spaceship and warship.

Just like a car's chassis or a house's foundation.

It also determines the size of the starship.

The importance of the keel definitely ranks in the first sequence.

After the keel is integrated, it doesn't mean the evolution regarding the keel is over.

You still need to integrate corresponding metals and materials according to the direction you want to evolve!

While improving its grade, it can better fit with other components.

The knowledge involved here is even greater.

Before fusing metals and materials.

Xu Zi'an first looked at Cui Can's current parameters.

Other parameters remained unchanged, but the keel's parameters had changed from 【Inferior】 to 【Common】 grade.

Spaceship grades, from low to high, are—

Inferior; Common; Fine; Rare; Excellent; Perfect.

The higher the grade, the stronger the attributes in all aspects!

And after reaching Fine grade, additional characteristics will appear.

For example, how much strength is increased, etc.

What Xu Zi'an needs to do now.

Is to see what is the highest grade Cui Can's keel can evolve into!

A few hours later.

As piece after piece of metal, alloy, and composite material were integrated.

The keel's grade had surprisingly reached the Rare level!

However, before Xu Zi'an could be excited for even a second—

Immediately after, a crack suddenly broke open on the keel. ===== CHAPTER 21 =====