There is a documentary about the South Pole and the North Pole. I forgot my name.

This is a frozen planet. Frozen Planet was produced by alastair Fothergill's team and narrated by 85-year-old Sir david attenborough. There are 9 episodes in the whole film, and the single episode lasts for 60 minutes. The main body of the documentary is mainly seasonal changes, and the focus is on natural features, animals and plants, human activities, scientific research and exploration and the documentary itself. Documentary puts the lens on the two poles of the earth, presenting magnificent frozen polar images for the audience, which has precious image data value. Frozen Planet is a continuation of a series of natural history documentaries produced by the Natural History Department (NHU) of the BBC. The natural history department of the BBC, the production organization of Frozen Planet, is called the Scientists Club, and the producers are all professional scientists. For example, producer alastair fothergill studied zoology at the university. He explained that Sir david attenborough was a famous natural historian and biologist, and he was also a trustee of the British Museum and the Royal Botanical Garden. The film-making process of BBC Natural History Department can be regarded as an adventure and a scientific research activity of scientists. Specific to the work "Frozen Planet", its five-year shooting process, complicated production process and grasp of details are itself a manifestation of a fearless and adventurous spirit. Source: Publishing Wide Angle