Jiang Sesu, the most wealthy assassin in the world, is a courtesan in a brothel during the day counting money bills with his feet up, and at night he is the king of hell humming a song and cutting off people's heads. She originally wanted to make enough money to get rid of the problem, but because her employer used counterfeit money, she was forced to accept the order to be the substitute bride of Xie Wujiu, the minister of the government. Holding the script of a lady who is "weak and unable to take care of herself" in her left hand, and the sky-high price contract of "a thousand taels a day" in her right hand, she used the art of disguise to slap her face in the court, while using the murder money to open the intelligence network of the women's academy, until one day she discovered that the fiancée who died suddenly had the same appearance as herself and was an orphan of the previous dynasty. The soothing soup that Mian Shoufu fed her every night turned out to be the secret medicine of the royal family, and the financial owner who put a bounty on her head was her own blood-related uncle... When the layers of the drama assassin's vest were peeling off, the first assistant pushed the jade seal in front of her eyes: "Madam, I want you to use your country to pay for the final payment of this deal."
