The Nameless Pill Formula

A Primordial Spirit was formed from all a cultivator's energies, so it could drive spells that shared the same source as the cultivator's own Cultivation Technique.

But there was one prerequisite.

The spell had to be cultivated to the point where it gained a Life-Origin. Only then could its "spirit" be fused into the Primordial Spirit, allowing the spell to be activated with Primordial Spirit Power.

A Primordial Spirit Spell formed this way was equivalent to a life-bound spell. It could be released or recalled at will, and its power was greater.

There was another benefit.

If he could turn Five Thunders Smite the Crown into a Primordial Spirit Spell, then using it to form a Primordial Spirit Domain would carry no drawbacks.

Chen Lin suddenly felt the path ahead open wide as the fog cleared.

According to the ancient texts, a Primordial Spirit Domain could be formed by fusing multiple spells and Divine Abilities. But they might conflict with one another, making the domain unstable.

The more spells fused into it, the worse the conflicts became and the harder it was to raise the domain's level.

But his Innate Divine Ability and Five Thunders Smite the Crown were both his life-bound spells. They would not repel each other when fused; instead, they could complement each other.

Chen Lin put away the ancient text with a delighted look. By its reasoning, the problem of forming a Primordial Spirit Domain was solved. He no longer needed to agonize over which spell to use.

His only regret was that his Second Primordial Spirit had not been formed from his own Mana, so he could not turn Five Thunders Smite the Crown into a Primordial Spirit Spell through it. To do that, he would have to wait until he advanced to the Spirit