A thousand years ago, the continent of Xuanyu was divided among four races: humans, demons, devils, and immortals. Our story unfolds against the backdrop of the demon and human races. The youngest daughter of the Fox Clan's leader, having wandered into a hunter's trap while playing, was rescued by a young demon slayer. After that, wherever the demon slayer went, he would find the little fox following behind him. After much effort, she finally cultivated a human form, only for him to wound her with his sword.
"I know you think I'm a fox demon. Humans and demons belong to different worlds, and for the sake of justice, you have to kill me. But I'm glad I can die by your sword." Watching her leave just like that, the demon slayer suddenly couldn't hold back either. He embraced her. "I'm sorry. Actually, actually, I... I like you too!"