A three-and-a-half-year-old child who claims to be a descendant of Yan Xingli from 300 years in the future, hailing from planet Cang'ai. She calls herself a Baby-ian, not an alien. She piloted a time-space spacecraft alone for seven hours to reach her ancestor. She possesses advanced technology including a protective shield, the ability to repair shattered glass, and a transparent holographic screen that displays family trees and childhood footage. She is described as round, chubby, with big dark eyes, wearing a silver form-fitting jumpsuit. She is cheerful, stubborn, and insists on staying with and protecting Yan Xingli.
