At that moment, Su Ming felt that Shi Lin's entire aura had changed.
If Shi Lin had looked like a very old-fashioned man before, then at this moment, he seemed more like a fanatic, filled with indescribable charisma.
"You have the complete bloodline of a Nightmare Breed?" Shi Lin stared intensely at Su Ming and said in a low voice, "Not the kind of blood that simply fell from a Nightmare Breed, but a complete bloodline extracted through a ritual?"
The difference between the two was enormous.
The former was merely some of the blood in a Nightmare Breed's body, while the latter was something capable of forming a bloodline.
The Phantasmal Demon Blood used to refine a Phantasmal Demon Elixir could not be obtained simply by collecting some blood from a Phantom Demon. It had to be a complete bloodline extracted in its entirety.
There were basically two prerequisites for completely extracting a Phantom Demon's bloodline.
First, the target had to be in perfect condition, with its bloodline undamaged. It could not have suffered serious injuries or fallen into weakness. Only then could the bloodline be extracted.
Second, it had to undergo a complicated ritual. Only by using all kinds of tedious conditions and methods was there any chance of extracting the bloodline.
And that was merely a possibility.
The extraction could still fail. Moreover, the more powerful the Phantom Demon's bloodline, the easier it was for the extraction to fail.
That was why the bloodline of a Greater Phantasmal Demon was so precious. One had to capture it alive without injuring it, then stake everything on the ritual's success rate. Even if it could not be called an impossible task, it still required tremendous effort.
The difficulty of extracting a Nightmare Breed's bloodline went without saying. From ancient