Cousin of the Zhang sisters, from the prestigious Cui family. She is 15 years old. She fell in love with a household guard named Xingnu of extremely low status. After her family discovered her intentions and beat the servant half to death, she went on a three-day hunger strike. She had bandages on her arms from self-harm. She was initially dull and lifeless like a puppet but showed some vitality after Lin Jingchu's advice.
