rrin will explore the mysterious and fertile world and present the magnificent ocean.РThis film isn’t a datum, and it’s a documentary film, is truth. ? It introduce some endangered marine biology. ? The whole movie doesn’t have human perspective ments, just let the lens to speak.РThe director , Jacques Perrin(雅克·贝汉) hope the human can protect the endangered sea world by means of this film.РShooting this film had spent five years time, it cost 50 million euro, used 12 film crews and 70 ships. They shoot more than one hundred marine in 50 different places around the world.РAnd they spend more than 500 hours under the sea to shoot related material about the sea. So this film is the largest investment documentary.РIntroductory wordsРOne day, a boy looks at the sea, ask me: ‘What is the ocean?’