Jiang Xiaoxian, male. 24 Years old. Trainee psychiatrist. Doubi is stingy and has superb cooking skills.
Huang Siren, male, 29 years old. Claims to have been a special forces soldier. Shen Jingbing who thinks too much.
Red Boy, male. A 5-year-old child who ran away from home.
Story background: Northeast. 1990S.