Happy Little Submarine: Magic Box of Time
Happy Little Submarine Magic Box of Time is a 2015 Chinese animated adventure film directed by He Zili.
- Genre: Animation, Comedy
- Director: Zili He
- Cast: Churong Fan, Hong Haitian, Yanhua Wang
- Country: China
Happy Little Submarine Magic Box of Time is a 2015 Chinese animated adventure film directed by He Zili.