The contamination of the queen's soul implies a deeper, more insidious threat to her very essence. The soul, often seen as the seat of a person's character and moral compass, is vulnerable to the corrosive effects of contamination. As the queen's soul becomes increasingly corrupted, her judgment and decision-making abilities become clouded, leading to a decline in her ability to rule effectively. The corruption of her soul can be seen as a gradual erosion of her values and principles, leading to a disconnection from her people and her own sense of self.