Duan Ling Tian had the medical catalyst, the Tricolor Plant, that was required to refine the Tricolor Pill before his eyes. Moreover, he had the medicinal herbs that were needed to refine the Tricolor Pill.
Therefore, he made up his mind to refine the Tricolor Pill immediately!
In terms of grades, the Tricolor Pill was a grade three medicinal pill that only an Alchemist above grade three could successfully refine.
It would not work if it was not an Alchemist who was above grade three even if he knew the refining method.
Meanwhile, Duan Ling Tian who had fused with the Rebirth Martial Emperor's memories had inherited the Rebirth Martial Emperor's refining methods and experience. He was a qualified Alchemist who was above grade three.
Now that his cultivation base had broken through to the First Level Void Transformation, he could make a grade one Pill Fire with the help of the Rebirth Martial Emperor's memories and experience in refining methods.