Luo Yang is the daughter of the prime minister. She is extremely intelligent and proficient in music, chess, calligraphy and painting. She is also very good at martial arts. Her dream since she was a child is to fight her way through the world with one person and one sword. But an imperial edict from the imperial palace parachuted into the Prime Minister's Mansion. The heroine is chosen to be the crown princess of the current crown prince. The late emperor was weak and could be bullied. The regent, King Ke, was the late emperor's third brother and the son of a concubine. He was ambitious and deliberately supported the late emperor to ascend to power. Just because the late emperor was as timid as a mouse, he could control him. Over the years, the power of the regent has been swayed by the government and the opposition, and the rights of the late emperor have been evaded for more than ten years. The late emperor lingered under the oppression of the regent. In order to prevent the late emperor from relying on the power of his father-in-law's family, the regent made the seventy-two concubines in the harem today all come from mediocre families. But God shines a ray of light. Although the regent hired teachers for the children of the late emperor who were not very good. But it gave the late emperor a son who was excellent in literature, Taoism and martial arts. The prince had been exposed to intrigues in the palace and the turbulent affairs in the court since he was a child, so for more than ten years he had been pretending to be stupid in front of the regent, pretending to be a pig and eating the tiger. The only rights left by the late emperor's men were to choose wives for their children. The regent has always wanted to control his eldest nephew, who holds the position of prince. So naturally we can't let the heroine enter easily, but we can't block her in a blatant way either.
The sister who is the least favored in the prime minister's palace but the most jealous of the heroine's concubine. She is very envious of the heroine's ability to become a crown princess and is very unwilling to do so. So the regent found her. The two hit it off immediately. The regent drugged the prince, and the heroine's sister had a one-night stand with the prince. The late emperor had no choice but to give up the position of crown princess because of the royal dignity and the regent's persecution.
