Female protagonist, second daughter of Minister of Personnel Jiang Pengyuan, born to a concubine. Exceptionally beautiful with a slender figure, white skin, and otherworldly appearance. Intelligent, quick-witted, and virtuous in character. She saved Prince Jing from danger, which earned her the title of County Princess Jiayi. She has been reborn and is determined not to repeat the mistakes of her previous life. Since age seven, she practiced martial arts daily at a women's martial arts school for eight years. She is perceived as rebellious and unmanageable by her family, which was actually a strategy. She is currently fifteen years old and plans to enter the palace to secure power for her family.
