Killer Queen in Ancient Times

She is the queen of the assassin world in the 23rd century. She time-traveled into the body of the legitimate daughter of the famous good-for-nothing Prime Minister's Mansion. Her cousin and fiancé conspired to take away her phoenix bone and steal her talent. She traveled back in time to avenge the original owner, became the head of the family, reshaped the top-notch phoenix bone, and counterattacked to slap the scumbag woman and scumbag man in the face. After acquiring a rare treasure and top-notch talents, the Immortal Master had to step aside if he wanted to accept her as his disciple. The four great divine beasts and ferocious beasts all bowed to her, the top alchemist, the top weapon refiner, and the Phoenix Palace, the top space in the ancient ruins, all belonged to her. The magical elixir technique is inexhaustible, and the entire three realms will tremble when he sneezes. The contracted divine beast regarded her as Bai Yueguang, the mysterious and noble Lengqing Emperor favored her, the yandere and paranoid Lord Demon promised her his body, and even the cowardly apprentice was so evil that he actually committed an offense against her.