In a world plagued by demons and monsters, the court establishes the Demon Suppression Department, recruiting individuals with extraordinary abilities to combat the evil forces threatening the land. Ning Xiu, reborn with a skill panel, diligently cultivates his martial arts to protect humanity and bring peace to the realm. His journey is marked by relentless training and the mastery of powerful techniques like the Heavenly King Vajra Art and Dragon Elephant Prajna Art, showcasing his unwavering dedication to becoming a formidable demon slayer.