C315 Desolation furnace
"Master, don't try to fool me. With your ability, you don't even need to come in contact with that furnace."
"Why don't you let that thing go outside and we can go get it when it's cold?"
In actuality, although Shi Hao was born in this world, he was still a pill refiner.
For an alchemist, the most important thing is to be able to withstand high temperatures