The Spirit Nurturing Pill was a type of medicinal pill specially developed for breaking through to the Soul Altar realm.
It contained a trace of spirituality that could allow the cultivator to enter a semi-enlightenment state.
In this special state, one could slowly guide the spiritual power in the body and transform into soul power. Then, one could use the converted soul power to forge their Soul Altar.
Therefore, the more abundant the spiritual power, the more spiritual power could be converted.
The success rate of forging the Soul Altar would be higher.
And it was precisely because of this that the Spirit Nurturing Pill was very precious no matter in every sect.
This was practically a key to the Soul Altar realm.
Of course, there weren't only two methods in this world. The cultivators had summarized these two methods, and they had the highest success rate.
