A four-year-old girl who is the protagonist. She was the sole survivor of a massacred merchant family that Ji Yan'an encountered on his journey from the capital to the Northern Desert. She possesses a strange ability to make others overlook her presence when she does not want to be seen. She is very food-motivated, polite, initially left-handed but switches to her right hand, and is described as a 'little spirit mushroom' and 'little fat bird.' She came to Ji Yan'an seeking help to get revenge.
