Ir order to learn about his past, a Beijing man known as Dong-dong, who was born in a toilet, searches in the public toilets around the world.
| Writing | Fruit Chan | Writer |
| Directing | Fruit Chan | Director |
| Writing | Jason Lam Kee-To | Writer |
| Camera | Lam Wah-Chuen | Director of Photography |
| Production | Jeong Tae-sung | Producer |
