Twenty Thousand Miles Under the Sea was from France. The novel told the story of a scuba diver, Aronnax, and a tentacle monster exploring the undersea forest. This novel was widely regarded as one of the classics of science fiction. It not only showed the exploration and discovery of the natural world, but also showed the fear of the unknown and the fantasy of science and technology. In the novel, the interaction between Aronnax and the tentacle monster was very interesting. The tentacle monster not only told him many things about the ocean, but also shared its own stories and experiences with him. This kind of cross-species communication not only demonstrated human understanding and respect for different species, but also reflected the changes and improvements that technology had brought to human life. The description of science and technology in the novel was also very interesting. For example, the design of diving suits and the manufacture of communication equipment and vehicles in the underwater forest. These descriptions of science and technology not only showed the mastery and exploration of science and technology, but also showed the imagination and prospects of mankind for the future. " 20,000 Miles Under the Sea " was a novel full of imagination and science fiction. Through the exploration of nature and technology, it showed the yearning and imagination of mankind for the future. Reading this novel, one could not only feel the charm of science and technology and the joy of exploration, but also feel the reverence and cherish of human beings for nature and the future.