I Was Reborn in a Cauldron

You transmigrate, and you’re either a genius or you turn into a monster.

At worst, you end up a good-for-nothing. So how come I transmigrated straight into a furnace?

That old geezer outside has been refining me every day. Recently, he killed a dragon and plans to put it in the cauldron with me. What should I do?

Waiting for an answer, and I’m in a real hurry. That old geezer looks ready to open the furnace.