Subconsciously, Louis wanted to dismantle the Elf Race altogether.
However, if the elves disappeared, nobody would guard the spatial passage of the three Elf Kingdoms.
The resulting chain reaction would be quite troublesome.
At least, he wasn't willing to take action before the Seven Calamities were resolved.
Moreover, the current elves have, in practical terms, completely separated from the Demon Race.
Even if a small number of elves in high positions still know the history of demons, the situation is indeed different from back then.
The first generation of elves is like Theseus' Ship.
Originally, their body components were completely replaced; only the soul remained demonic.
Louis even suspected they might not have preserved their souls at all.
If simply keeping the soul could evade the Will of the Stars, wouldn't converting oneself into a witch demon or an undead allow them to leave the Underground City directly?
