十二封信 online kijken met Nederlandse ondertiteling. 十二封信 is een Drama televisie serie met in totaal 1 seizoenen en 12 afleveringen om te streamen en downloaden.
| Directing | 沙维琪 | Director |
| Writing | 程小猫 | Screenplay |
| Writing | 程梦琰 | Screenplay |
| Production | Han Sanping | Producer |
| Crew | 孙忠怀 | Presenter |
| Production | 王娟 | Executive Producer |
| Production | Joey He | Executive Producer |
| Sound | Lai Wei Feng | Original Music Composer |
| Sound | 任然 | Theme Song Performance |
