The Voldemort Young Lady of Slytherin

Wang Meili transmigrates from the real world into the magical world, becoming the youngest daughter of Harry Potter’s vicious aunt. Reborn for a second chance, her only goal is to protect her little brother and live a peaceful, happy (and ridiculously OP) life! Snape stares at the face that’s a perfect copy of Lily’s: “Slytherin +1000 points.”