The Most Adorable Fairy in History

She has not yet developed her intelligence and is the stupidest junior sister in the "Fuer" sect. You need to use talismans to teleport, and you can't stand still even when flying with a sword. But such a stupid thing has all kinds of magic weapons that all immortal cultivators dream of. But such a stupid thing is related to the survival of the Three Realms! He is the leader of the demon clan, cold-blooded and ruthless. Even if everyone in the world is dead, he doesn't care about him, and he will sleep with him. When one day... There was a stupid and cute idiot who met a sinister and cold-blooded devil... "Bala, bala, bala..." "You will die if you don't speak!" "Will..."