Female protagonist, a childcare worker at an elementary school in the military district. Beautiful with an oval face, willow brows, and fair skin. She is the daughter of Ji Hongxing (deceased army officer) and Sulian. After her father died five years ago, her mother remarried Lin Wenbin. She was sent to live with her grandmother and only recently allowed to join the Lin family. She is sharp-witted, independent, and refuses to be bullied. She mistakenly sat with Lu Changzheng instead of her actual blind date Wu Zhong, and eventually agreed to marry Lu Changzheng after he expressed his willingness to protect and support her.