ghost doctor, poisonous concubine (idiom); fig. cruel and unscrupulous concubine

She is blind Mu family first daughter, concubine sister robbed the marriage, she was poisoned, when she woke up again, she became her ...... a sensation throughout the imperial city of the fourth prince's choice of consort assembly, she inadvertently passed by, an embroidered ball hanging with a ring like a wish to fall from the sky, just fell into the eyes of the double blindness of her arms. All of his plans were declared a failure, and he grabbed her by the neck in full view of everyone, "Looking for death?" She was blind but fearless, in front of all the royals, hand pinch poison needle, precisely aimed at him in a certain place, "want to cut off the children and grandchildren?" The city was in an uproar, since then, the Mu family's eldest daughter has been known as a shameless, disregard for the rules of the evil girl! Wicked girl? Heh! She is the most powerful poisonous doctor in the National Soldier King Organization, with superb medical skills, a vindictive, dark and erratic, known as the Rakshasa Ghost Doctor! You woke up and were buried alive? Bury them all!