First mentioned in chapter 2899, when Shi Feng was going through the loot he gained by kill-stealing the level 180 Fallen Archangel from The Scholar.
Mentioned again in chapter 2974 (Ch. 48 of the Sequel), when Shi Feng was explaining the Mana Protection Crystal's function. It was not made clear whether they were the same thing or not.
Novel Note: Correction changing all instances of "Ancient Gods" up to the Shadow Incinerator/World Passage arc into "Primordial Gods".
Due the warning above, it's assumed that Ancient God's Blood and Primordial God's Blood are two diferente types of God's Blood.
Types[]
Ancient God's Blood[]
The Ancient God's Blood is an Inferior Divine Artifact-ranked consumable capable of elevating a non-player creature's Growth Potential and Life Rating. [1]
Primordial God's Blood[]
In chapter 2975 (Ch. 49 of the Sequel), is mentioned that Primordial God's Blood is a consumable whose strands could be used to strengthen a player's Mana Body.
A few strands of an Primordial God's Blood could be obtained refining Mana Protection Crystal through a magic array in order to extract it.
Mana Protection Crystals typically yielded only two strands of Primordial God's Blood, while larger ones yield three strands at most, usually. However, Mana Protection Crystals have been mentioned to, sometimes, yield even 4 strands of Primordial God's Blood.
Each player could only use one strand of Primordial God's Blood in their lifetime and the blood could only strengthen a Mana Body up to the Basic Epic rank.[2]