Genshin Impact: Fishing Theory

After trying three books and deleting them all on my own, I chose the path of no return. As we all know, in the Great Empire, there are many strange demons in the original god area, such as a certain slime, so it is not strange that the protagonist of this book has strange powers, right? (Mainly because I haven't conceived it well yet) As for the timeline... Let's just treat it as a secondary design. I'm not an originalist, so why bother?