Welcome to my second novel, before you begin, there's a few things you should Know.
1. The former Elias's story is for another novel so he won't be making an appearance again (and if he does, he won't be an important piece of this novel.)
2. The cosmic beings were only useful for the soul exchange, they might also not appear again in the book as I want to focus more on Alchemy than magic (so don't be surprised if the world has none.)
3. As I said, this world would be more like in the medieval ages, with a couple of fantastical herbs, minerals and maybe species but no actual or widespread magic.