A journey about finding oneself. Honest men and women face themselves honestly through a "role playing" journey. Psychologist Zhao Lang recently explored a new treatment method - travel. The fellow travelers on this trip are all his patients. Dr. Zhao tries to break the original social positioning of the patients and let them rejoin the trip group with new organizational roles, and through the trip, they can find out their inner problems. Due to the innovative nature of this treatment, Dr. Zhao decided to cooperate with the TV station. In order to improve the viewing experience of the TV program, the TV station invited Long Yi, a niche student who has been particularly controversial recently, to join the group and complete the trip.