God Emperor

n, Zhang Ruochen shook his head mildly and said to himself, “Even if Im going to publicizeVampire Secrets, the four stamps need to remain confidential. If the immortal vampires know how to make the four stamps, theyll definitely study the way to counteract the stamps. The ways to make stamps need to remain a secret to most.”

And then, Zhang Ruochen fully mobilized his mind power to study the first stamp.

Although Zhang Ruochen had never studied the way to draw and refine stamps, he had strong enough mind power that he could easily learn many things.

The stronger someones mind power was, the faster it was for them to learn stuff.

The material required to refine Seal Blood was very special. Saintly bones were needed to make the stamp, and divine blood was required as ink to wield its maximum power.

Both saintly bones and divine blood were invaluable treasures, especially divine blood, one drop of which was worth an entire city. It couldnt be more luxurious for someone to use divine blood to refine a stamp.

The material used to make one Seal Blood Stamp was already too much for a saint clan. It was almost impossible to manufacture them.