In order to fulfill his uncle's last wish to dominate the martial arts world, Zuo Lengchan's nephew Zuo Qiuzhang has long coveted the Sunflower Book behind the Tianji Picture. However, I didn't expect that Shangguan Huanyu, the deputy head of Songshan, had ulterior motives, and a huge conspiracy began. As a disciple of the Huashan Sect, Li Yunfan holds the pine pattern sword engraved with the word "Huashan" left by his master Yue Buqun, and is devoted to the righteous path of the world. His master Shi Daizi had high hopes for him, and he also practiced hard, hoping to stand out in the Huashan Sect and defend the glory of the sect with the sword in his hand.
Once when he and his senior brother went down the mountain to perform an exploration mission, they encountered a plot by the Songshan Sect near Fenglingdu. The Nighthawk Guards of the Songshan Sect were like wolves and tigers, and their swords were flashing. Li Yunfan and his senior brother were in a desperate situation. At the critical moment, an anonymous and mysterious man appears. Wearing a whitish green shirt, with a rusty unsheathed iron sword hanging from his waist, he looked down and out, but with his exquisite acupuncture techniques and unpredictable swordsmanship, he instantly turned the tide of the battle.
This mysterious man is Linghu Chong, who used to roam the world and now lives in seclusion. He saw that Li Yunfan was an upright and kind-hearted person, and showed a rare chivalrous heart in fighting, so he decided to teach Li Yunfan the Dugu Nine Swords. This decision not only changed Li Yunfan's fate, but also stirred up waves in the undercurrents of the world.
When the Gentleman Sword, which represents the orthodoxy of Huashan, meets the eclectic Dugu Nine Swords, which uses no moves to defeat all others; when the inheritance of a well-known sect collides with the free and unrestrained legend of the world, Li Yunfan gradually uncovers the shocking secrets hidden behind the martial arts through the dual training of swordsmanship and faith. How will he choose between the right path and the world, inheritance and innovation?