For the next while, Chu Fei continued studying "pills" and gradually began trying to refine "Sacred Spirits" with the Xuanming Demonic Flame.
The essence left behind after refining Sacred Spirits was that seven-colored soul essence, which could be added directly to potions.
Chu Fei gave it a try. Simply adding it to a potion already produced decent results.
The Xuanming Demonic Flame burned away all imperfections, leaving behind only flawless essence. Like vitamins, this essence could replenish a cultivator's "soul foundation."
Although this simple potion could not produce the effects of an Enlightenment Potion, it did have the effects of a Spirit Nurturing Potion. And this was merely the simplest application—giving it a burn with the Xuanming Demonic Flame.
Tests showed that a three-meter-tall Sacred Spirit, roughly equivalent to level 12.0, could yield two liters of level 12.0 potion, or two hundred bottles.
A level 12.0 potion here sold for around five million. Two hundred bottles came to one billion. Compared with the value of a Sacred Spirit, that was clearly a loss.
So, he needed to develop more advanced applications.
Chu Fei continued his research, intending to use Sacred Spirits as "medicinal ingredients" to create Enlightenment Potions. Enlightenment Potions were extremely expensive. Chu Fei dared to charge one billion for a single small bottle.
What exactly was the essence of an Enlightenment Potion?
Previously, whether it was Dragon Saliva Grass or Dragon Blood Bodhi, both retained a trace of Heavenly Dragon Charm.
In truth, so-called Heavenly Dragon Charm was merely a trace of Perfect Law.
The essence of Sacred Spirits refined by the Xuanming Demonic Flame was the remnant of perfection. In theory, it should have similar effects. But these fragments of essence were too scattered to form a continuous whole!
So, they needed to be connected.
*Pill refining!