Level 15! The Rise of Knights! (1)

The concoction of the Advancement Medicines for knights, be it the Advancement Potion or the Evolution Potion, was different from the potion refinement of wizards.

The potions of wizards needed to be refined with crucibles, incantations, and specific rituals and procedures. The most important thing was spiritual force.

A knight's potion, on the other hand, required the Blood Refinement Technique.

What was blood refinement?

To put it simply, all the advancement materials were directly placed into the knight's body. As for the method to put them in...

Depending on the material, it would also be different.

Some took it directly, such as some medicinal herbs.

Some were injections, such as bloodline essence.

Some were even more ruthless, they directly stuffed it into their flesh and blood, forcefully relying on blood qi to refine it in their bodies, such as 'bloodline crystals'.