Beast Blood Demon Spirit Pills were a rather special kind of pill. Their effects were somewhat similar to the Blood Refinement Martial Soul Beads Ye Zhen had obtained before, but their overall efficacy was far inferior to the Blood Refinement Martial Soul Beads.
Specifically, Beast Blood Demon Spirit Pills were made through a secret pill-refining method. The essence blood, spiritual power, divine soul, and even source power of a powerful Monster Beast were tempered with various Secret Arts, then countless spiritual herbs were added and condensed into a single spirit pill.
After warriors of low cultivation consumed and refined them, their cultivation would soar to the corresponding level of the pill within a short time.
Apart from their cultivation soaring, they would also gain part of the strength, speed, agility, and traits of the Monster Beast used as the pill furnace.
Warriors who consumed Beast Blood Demon Spirit Pills were collectively known as Demon Spirit Warriors.
Demon Spirit Warriors were also a fairly well-known special troop type on the Primordial Continent, especially suited for large-scale warfare and close combat.
Every one of these Demon Spirit Warriors possessed boundless strength, moved with lightning-like agility, and fought with incomparable ferocity.
However, their acceptance and value were not high. Compared to Blood Refinement Martial Soul Pills, their value was more than ten times lower.
The reasons were simple. There were three.
First was the upper limit of cultivation.
Take Blood Refinement Martial Soul Beads, for example. After refining a Heavenly Patrol General's Blood Refinement Martial Soul Bead, one's cultivation would soar to the World King Realm. With continued cultivation, it could even rise to the World King Realm Ninth Heaven Peak.
Yet if one continued cultivating and wished to break through into the Dao Realm, the difficulty would become ten, a dozen, or