She is the "Blood Rakshasa" whose demeanor is changed by the world. She is cold-blooded and ruthless, and has countless souls killed by the sword.
He is the future head of a famous and upright family, with a brilliant appearance, excellent swordsmanship but a compassionate heart.
Due to a conspiracy, she was seriously injured and lost her memory. After being rescued by him, she turned into a little girl who loves to cry and is afraid of pain.
"Master, my finger was pricked by a needle. It hurts..." She held up her fingertips with tears in her eyes.
His heart trembled, and he gently held the blood-stained fingertips in his mouth: "Be good, it won't hurt if you blow it."
Until that day, the ten major sects joined forces to encircle and suppress him, and the sword was pointed directly at his throat——
She suddenly stood in front of him, the confusion in her eyes faded away, leaving only the cold look on the world:
"Those who touch him will die.