1 Season
1 Episode
Twelve Letters - Season 1 Episode 1
- Year: 1970
- Country: China
- Genre: Drama, Mystery, Sci-Fi & Fantasy
- Studio: Tencent Video
- Keyword: romance, web series, youth
- Director:
- Cast: Zhou Yiran, Wang Yinglu, Zheng Hehuizi, Ren Youlun