There are many rare treasures between heaven and earth. Many can be directly used and absorbed by Martial Artists, like Daozhen Stone Milk, so why refine them into elixirs?
This is because the energy contained in these treasures is very primitive, and once refined into elixirs, the energy can be harmonized, making it easier for Martial Artists to accept.
Considering comprehensively, Jing Yan decided to spend time refining the Daozhen Pill. Now, Jing Yan succeeded. Thirteen Daozhen Pills should be enough for him to ascend to One-star True God.
Although Jing Yan has not used the Daozhen Pills yet, through Divine Thought analysis, a single Daozhen Pill's effect should be equivalent to a drop of Daozhen Stone Milk, and the energy contained is gentler.