The main reason for Peter Brown's rapid promotion in cultivation was that he intended to refine a Talisman treasure. Only when his cultivation reached the Qi Refinement Eighth Layer would he have massive True Fire to support the refining of Talisman treasures.
Talisman treasures are a higher level than jade talismans, and their power cannot be compared to ordinary talismans.
Ordinary jade talismans only require jade stones for refining, but talisman treasures are different. They require various materials to be completely melted and then fused together. During this process, Dao patterns and formations must be inscribed within the fiery package of True Fire.
For someone under the Eighth Layer of Qi Refining aspiring to refine a talisman treasure, there would be no possibility as their True Fire isn't enough to sustain it.
