<h1>Has It Already Passed?</h1>
Although Spirit Light Pills were easy to refine, that did not mean they had a high success rate.
Spirit Light Pills were merely a very ordinary kind of pill, specifically used to replenish consumption.
A single low-grade Spirit Light Pill could completely restore all the spiritual qi of an early Sea of Qi Realm cultivator whose spiritual qi had been exhausted.
Even a Spirit Condensation Realm cultivator could recover some spiritual qi by taking one low-grade Spirit Light Pill.
A mid-grade Spirit Light Pill could completely replenish all the expended spiritual qi of a Spirit Condensation Realm cultivator, and could also restore thirty percent of a Spirit Gathering Realm cultivator's spiritual qi.
As for high-grade Spirit Light Pills, their restorative effect was even more outstanding. They could fully restore the spiritual qi of a Spirit Refining Realm cultivator, while Spirit Transformation Realm cultivators could recover thirty percent of their spiritual qi.
The formula and refining method for Spirit Light Pills were known to every Tianyin Sect disciple. Once they became cultivators, they could probably all refine Spirit Light Pills.
Qin Shaofeng had also learned the formula and refining method for Spirit Light Pills from Nine Spirits True Person's Inherited Memory.
However, the restorative effect of Spirit Light Pills simply did not suit Qin Shaofeng.
Given the condition of the acupoints within his body, one low-grade Spirit Light Pill could probably restore, at most, the Divine Demonic Spiritual Qi in a single acupoint.
Still, this only meant that the threshold for refining Spirit Light Pills was not high. It did not mean they were easy to refine.
Even for low-grade Spirit Light Pills, only some Elite Disciples in Tianyin Sect's Alchemy Hall could likely guarantee a one-hundred-percent success rate.
And this time, he had to refine a