"Keep controlling the flames!" Ethan Smith reminded.
The three of them worked together, controlling the colorful flames.
The essence of the Heavenly Vanilla completely turned into mist and fused into the mixture.
Ethan Smith looked at the two of them and said, "Next, we need to continue increasing the intensity of the spiritual fire to refine the pill."
"Yeah."
"Yeah."
Both of them agreed at the same time, carefully controlling the flames and gradually increasing their intensity.
Soon, the three of them reached their limits!
The flames became incredibly violent, as if dancing inside the medicinal cauldron!
Such intense spiritual fire, even for top pill masters like them, was hard to withstand at this moment.
Sweat trickled down their foreheads, and they were almost drained of energy.
"Hold on..." Ethan Smith gritted his teeth and said urgently.
The other two didn't say anything, afraid that speaking would cause their breath to leak out.