We Talked About the Swordsmanship Passed Down from Family, but Why Did It Change into Dugu Nine Swords?

Li Xuan traveled through the world of martial arts and became a disciple of the Huashan Sword Sect. Unexpectedly, he was born with no pulse and could not develop true energy. Fortunately, Li Xuan has a book called "Family Swordsmanship". Defeat the genius of the family and awaken the martial arts system. For ten years no one knew about the pulse, but once it was known to the whole world! The Peerless Poison King: "What kind of sword is this sword of yours?" Li Xuan: "Dugu Nine Swords!" The shocking demon cultivator: "What about this sword?" Li Xuan: "Ten thousand swords return to the clan!" Peerless Demon Emperor: "Damn it, this person is too strong, I doubt he is cheating!" ... The introduction is short and weak, please pay attention to the text for details. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.