However, He Song was currently still at the stage of building proficiency and had yet to enter the stage of making a formal profit.
Therefore, it was only natural that the Spirit Stones on his person were gradually dwindling.
However, once He Song became highly proficient in refining these spiritual pills in the future, the Spirit Stones on his person would naturally begin to increase without end.
And after He Song had finally mastered the method of refining the Nine Revolutions Spirit Marrow Pill,
he swiftly began studying the remaining three individual pill formulas.
The Nine Revolutions Spirit Returning Pill, which could restore a Golden Core cultivator's vast reserves of spiritual power.
The Nine Revolutions Spring Returning Pill, which could heal a Golden Core cultivator's injuries.
The Jade Detoxification Pill, which could dispel poison.
The refining methods for these spiritual pills soon appeared in He Song's mind and, as time passed, gradually became his own understanding.
As time flowed on, He Song likewise mastered the refining methods for these three spiritual pills.
Yet just as He Song successfully mastered the refining methods for these three spiritual pills,
he counted on his fingers upon the day he emerged from seclusion and discovered that several years had already passed in the outside world.
However, this passage of time did not stir many thoughts in He Song's heart.
Several years.
Mastering the refining methods for four kinds of spiritual pills.
For He Song, that was not slow at all.
In fact, for any alchemist, successfully mastering the refining methods for four pill formulas within several years could already be considered extraordinarily fast.
After all, He Song had previously mastered the refining methods for many Golden Core spiritual pills.
Moreover, he was extremely familiar with the methods of refining those Golden Core spiritual pills.