Killer? Agent? Genius? She is none of them, she is the head of the Lan family with a smile as bright as a flower, a dark and ferocious belly, and a fox-like cunning.
Those who wanted to destroy her innocence had their little fingers chopped off and thrown out to feed the dogs; those who wanted to dominate her family business were forced to die in the ancestral temple hall; those who wanted to blackmail her reputation and make her unable to get married? Sorry, she accidentally took down the powerful, cool and domineering Prince Regent! He: "Madam, there are rumors that I am henpecked!" She blinked her eyes, with an innocent look on her face: "Anyone who doesn't have the eyes to talk nonsense will be dragged out and chopped!" He: "Me!" She: "..."