After Transmigrating Into a Book, She Became an Ancient Divine Sword

[The righteous and divine sword girl with incredible strength vs. The yandere and crazy young villain] Sang Li felt that she shouldn't have written the novel about a male protagonist without cp, otherwise it would not have penetrated into the novel she wrote and turned into an ancient divine sword! After practicing on a frozen stone wall for thousands of years, he also took on the task of rescuing a vicious villain? ! The little villain has a pitiful life experience, with half-demon blood. His father wanted to kill him, his mother abandoned him, and the human race regarded him as a stain. The demon race hated his half-demon bloodline, and everyone wanted to beat him up. He has lived a lonely and miserable life since he was a child. His tragic life experience made his character extremely sensitive. He cut off two of his blood vessels, and his demonic energy became his own veins and poisonous. He was cruel to himself and even more cruel to others, and in the end he became the ancestor of poison. He disfigured himself, became obsessed with killing people, and was finally killed by the male protagonist of Dawn of Righteousness with a sword. His body was buried in the wilderness with no one to collect it. Sang Li looked at the little villain in front of him and fell into deep thought: The dirty child in front of him, or even... A little ferocious wolfdog? Is it the villain who is frightened by the news? A long time ago, The child looked at her with faint eyes. Sang Li swallowed: "... It's hopeless. It's definitely darkened." "Ah, that evil spirit is too vicious. We can't keep it. Throw it away!" And he snorted coldly and put the demon into his bag with his own hands in front of her. "..." Later~ The little villain hangs the mini sword around his neck with a red rope all day long. He never leaves her body and never uses it. He soaks her in the best sword pool and uses the best sword spikes all day long. "Xiao Guajian, you are so beautiful, so beautiful that I don't want you to leave me even half a step." "Xiao Guajian, why are you so cute?" "Xiao Guajian, why is your body warm? Huh?"