A seven-year-old girl with a congenital illness who was abandoned at a hospital on the day she was born. She was adopted from an orphanage by the Lin family. After a fever dream, she learned that her world is actually a novel and she is destined to die of illness at age fourteen, while the Lin family's biological daughter would miraculously recover. Her organs are needed for organ replacement for Lin Zixin. She is thin, short, plain-looking, timid, and obedient. She overheard her adoptive parents' true plans in the car and realized she is being kept as a living organ donor. She desperately tries to think of ways to escape and survive.
