Chapter 43 Trade Information: Weapon Quenching

"The Shadow Walker Essence" is the starting material for the First Transition Class "Shadow Walker".

The second month into the Abyss invasion saw the emergence of Class Source Materials on Blue Star, but humans did not know what a Class actually was.

Other people were unaware, but Lu Heng knew.

Source Material is a special substance in the Abyss World that transcends divinity; the power contained within it forms the extraordinary profession system.

The nature of a Class is the power known as Source Material, and the so-called process of acquiring a Class is the process of competing for Source Material.

That is to say, the battle for Source Material.

There are two states of Source Material, one is the free state, and the other is the integrated state.

Free state Source Material can be absorbed by living beings.

Integrated state Source Material has already merged with a living being and cannot be absorbed by other beings.