A five-year-old girl, the daughter of Lin Siqiong and granddaughter of the Marchioness. She is dignified, steady, and well-educated in music, chess, calligraphy, painting, reading, and writing since age three. She attends the Imperial Academy and is expected to become Crown Princess through her betrothal to the Crown Prince. She is haughty and icy toward Yu Tingwan and Yu Youniang.