this isn't a transmigration nover?

yes it is not a transmigration novel.

Oh, too bad, if the transmigration novel about being an elf in the middle world must have been more fun, then there's no novel about that here

killing the main character then replacing him with his son? Not the direction I would pick.

I really like the story dear auhtor, please do not drop it. Thank you

There will be a lot more will die during the First Age Era, especially fighting with Morgoth (If the author follow the same plot with the original story)

I like it very much.