| Happy Little Submarine Magic Box of Time | |
| Native Name: | 潜艇总动员5：时光宝盒 |
| Director: | He Zili |
| Producers: | --> |
| Writers: | --> |
| Narrators: | --> |
| Production Companies: | --> |
| Distributors: | --> |
| Runtime: | 80 minutes |
| Country: | China |
| Language: | Mandarin |
Happy Little Submarine Magic Box of Time is a 2015 Chinese animated adventure film directed by He Zili. It was released in China on May 29, 2015.[1]
By June 1, 2015, the film had earned at the Chinese box office.[2]