Reborn as a Sword Spirit, I Train the Future Ice-Cold Sword Immortal

A dump truck sent him cleanly into a world of cultivation. Lu Ye was shocked to discover that he had become the sword spirit inside a rusty, ordinary iron sword! Worse still, the sword's owner was a future aloof sword immortal whose sword heart had yet to be enlightened. But one look was all it took for Lu Ye to see that she wasn't some unformed, aloof sword immortal. She was more like a clueless airhead! Fortunately, he was bound to his sword master. Whenever she improved, Lu Ye received corresponding rewards: cultivation boosts and the chance to draw traits. In that case... He would have to train her, and train her hard! [Trait: Sword Duel: When this trait is activated, if the opponent's weapon is also a sword and is of a lower grade, your sword gains a random buff!] [Trait: Devour: As a sword, you can devour suitable materials to raise your grade without limit!] [Trait: Sword and Human as One: When your sword master uses this move, you will merge with her...] Senior Sister from the sect: “This sword... Why does it feel kind of improper?” Demoness: “I don't know why. It's clearly just an ordinary rusty iron sword, but after it stabbed me... I got tetanus! This is completely ridiculous!”