Hold the Sword and Shake It

Five hundred years ago, the beautiful apprentice who was supposed to be a swordsman suddenly acquired the cultivation of an immortal. In order to protect her, Lu Changtian could only take over the killings that were supposed to be hers. Immortals cannot kill people. The moment the body dissipated, he saw the endless hatred in her eyes and the bitten red lips, "I don't blame you, there is nothing wrong with wanting to live forever." Five hundred years have passed, and the ruthless swordsman back then now has a talking rusty iron sword by his side.