On the eve of the decisive battle between the Wulin Alliance and the Demon Sword Sect, a well-planned conspiracy led to the destruction of the wealthy Wanjin Sect. The young master Wan Youxian, who was only ten years old, was rescued by Qian Baishang, the "Devil Sword Demon Old Man" after witnessing the tragic death of his parents. Qian Baishang, whose life was hanging by a thread, poured his life's skills, martial arts memories, and even the future of the Demon Sword Sect into this young man through the "Transfer of Body and Heart Skills".
Five years later, the reborn Wan Youxian returned to the world under the pseudonym "Xian Youquan" with the world's best magic secrets and deep-seated hatred. He hid his identity, joined the escort agency, and started from the humblest position as a contender. While exploring the truth behind the family's destruction, he accumulated strength. The upright martial arts world may seem glamorous, but in reality it hides filth, and the road leading to the peak of revenge is full of swords and shadows. When the former child prodigy loses his innocence and transforms into the "Master of the Demon Sword" who bears a blood feud, a storm that subverts the order of the entire martial arts world is quietly coming.
