Also known as Zhu Xuanyi and affectionately called Yiyi by her father. She is 23 years old, the daughter of Emperor Hui and Empress Shen. She is married to Yue Guantang, son of Marquis Wu'an. She gave birth to a son who died before reaching two years of age, an incident deeply connected to Crown Prince Zhu Xuanyu. She is described as kind, filial, intelligent, and decisive. She once traveled south for leisure and along the way observed people's livelihoods, rooted out corrupt officials, and solved numerous cases. The local populace wished for her to serve as an official. The once deeply affectionate siblings have grown distant, even developing hatred between her and the Crown Prince.
