Lin Xiao, Gu Li, Nan Xiang, Tang Wanru - these four best friends, after waving goodbye to their school campus and entering the workforce, they are faced with various challenges in their life: friendship, love, and career. Together, they become lost in life, having long forgotten their past courage.
| Directing | Guo Jingming | Director |
| Writing | Guo Jingming | Writer |
| Production | Guo Jingming | Producer |
| Crew | Randy Che | Cinematography |
