Fujian Lin Yuantu dominated the martial arts world with his seventy-two evil sword techniques, founded the Fuwei Piao Bureau, and traveled the world. After Yuan Tu's death, his descendants were incompetent, and heroes from all over came in droves to covet the sword manual to ward off evil. Lin Zhennan, the chief bodyguard, and his entire family were massacred by the Qingcheng faction. Lin Pingzhi, an orphan, became a disciple of the leader of the Huashan sect, the gentleman Jian Yue Buqun, and devoted himself to learning skills for revenge. Linghu Chong, a disciple of the Huashan sect, lost his father when he was young. He had a close relationship with Yue Buqun's only daughter, Yue Lingshan, since they were childhood sweethearts. When Ping Zhi started, Ling Shan moved towards Lin. Linghu fell in love, and because of his unruly behavior and violation of the sect's rules, he was punished to cross the cliff for a period of time. Unintentionally, he peeked into the stone carvings in the dark cave behind the cliff, and learned the secrets of the swordsmanship of the Wuyue Sword Sect. Later, he was taught the Dugu Nine Swords by the hermit Feng Qingyang, the predecessor of the Huashan Sword Sect, and his swordsmanship became divine. At that time, in the martial arts world, there was a distinction between good and evil, and there were still divisions between sects. Shaolin, Wudang, Qingcheng, and Wuyue claimed that the orthodox sect and the demonic sect (the Sun and Moon God Sect) repaid each other's grievances and vowed to be incompatible. Although the name of the Wuyue Sword Sect is one, there are real problems. Zuo Lengshan, the leader of Songshan Mountain, was ambitious and wanted to annex the Five Mountains and dominate the world. He relied on his status as the leader of the alliance to dominate the leaders of the Four Mountains and instigated the Huashan Sword Sect to compete for the position of leader. Yue Buqun originally belonged to the Qi Sect, and the sword and Qi sects had always been at odds with each other. Buqun led his disciples to go out to avoid disaster, and was ambushed by the heretical people, and they were all captured. Lai Linghu Chong used Dugu swordsmanship to blind the fifteen opponents and saved the day. However, Linghu Chong became suspicious of Yue Buqun from then on...