Happy Little Submarine: 20000 Leagues under the Sea

Ali, Beibe and Meisha, submarines, have befriended a group of adorable sea creatures at the bottom of the ocean. After they tell Ali about a frightening legend of a mysterious sea monster that supposedly disrupted the ecological balance of the ocean, he leads an expedition team with Beibe and Meisha to find the creature and return the balance. == Voice cast ==

The submarine characters are: • Fan Churong as Ali, a courageous submarine who leads the expedition to find the sea monster • Hong Haitian as Babe, who accompanies Ali on the expedition • Li Ye as Bobo, Ali's best friend who accidentally gets into the expedition with Ali and Babe == Release and box office ==

20000 Leagues under the Sea was released in China on 1 June 2018, opening with for an opening week gross of . By the end of its theatrical run, the film had grossed . The film was also released in South Korea on 9 June 2019, where it grossed $318,567. Critically, the film received positive reviews, with particular praise aimed towards its strong environmental and ecological messages, plot and characters. However, on Douban, the aggregated user rating score for the film is 4.0 out of 10. == References ==