Fu Daise, the daughter of the prime minister, is famous for her embroidery in the capital, but due to an imperial edict, she is accused of marrying the king of the northern vassal. After the sedan chair left the city gate, she realized that the so-called marriage was actually a conspiracy that had been planned for ten years. When the red hijab was lifted up, what she saw was not the white-haired old feudal king, but a young man with sinister eyes. He chuckled and said: "From today on, you will be the sharpest knife on my journey of revenge." And she tightened the silver needle in her sleeve and smiled charmingly: "Your Majesty, how do you know that I am not a knife sharpener?" The embroidery needle in the deep house can also be stained with blood. In the chess game, she is the real chess player.
