Lan Feng is the poorest swordsman in Luoyun City and makes a living by doing odd jobs; he picks up a rusty sword in a garbage dump, and the sword spirit Aling wakes up and bluntly says that he is easy to cheat; Lan Feng is deceived by a female liar into using the spiritual stone, and Aling secretly retaliates, making him panic; Lan Feng accepts an escort mission and encounters a bandit with an ancient sword tattoo on the way, and the tattoo changes after the battle; complete the protection After sending it off, Lan Feng heard about the ancient sword auction, and a monk with the same tattoo appeared at the auction; he was followed after the auction, and he fought back to obtain fragments of the ancient text. After Aling absorbed it, he recovered a little; Lan Feng rescued the female doctor Bai Lu, and the two cooperated to find the spirit stone fragments; they obtained the first fragment in the misty swamp, and Bai Lu exposed his undercover identity; Although Lan Feng was angry, he forgave, and learned that the leader of the organization was an old enemy of Sword Spirit, named Qi Yuan; he obtained the second fragment in the mine, and Bai Lu was seriously injured in exchange for trust; the third fragment was in the secret room of the organization, but was used to seal evil objects and bury the beast; Lan Feng chose to strengthen the seal, sacrificing part of Sword Spirit's intelligence; the leader of the organization led the attack, and Lan Feng fought together and realized that the sword's heart was transparent; the sword spirit sacrificed its power to help Lan Feng cut off the link between the Sky Burial Beast and Qi Yuan; in the end, A Ling dissipated, Lan Feng went into seclusion, and Bai Lu left; a few years later, there was a sloppy master in Lanyun Mountain who taught children how to practice swords. He was always accompanied by a white cat, and occasionally said strange things like "You are easy to cheat"
