What are the unreasonable mistakes in the movie Journey to the Center of the Earth?

The center of the earth should be getting hotter and hotter. The center of the earth can't be empty or the earth will collapse. In addition, people can't live with magma. Journey to the Center of the Earth is an action adventure movie made entirely by digital 3D technology, directed by eric brevig and starring brendan fraser, josh hutcherson and anita briem. The film officially premiered in the United States on July 1 1, and was released in China on September 29th, 2008.

The film tells the story that geologist Trevor was questioned and isolated by academic scientists because he broke the traditional thinking and put forward seemingly illogical conjectures. In order to prove himself and find his missing brother, he and his nephew went to Iceland to explore and faced many thrilling dangers.

The film is based on jules verne's Journey to the Center of the Earth (Journey? Where to? That? Center? Yes? TheEarth) tells the story of a modern science professor (brendan fraser) who became the laughingstock of the college because he put forward a scientific hypothesis that violated the tradition. However, when he meets his nephew (Josh Hutchinson) and a beautiful woman by chance, they unexpectedly find that their hypothesis is actually right. There is indeed a world with holes on the earth! According to the guide of Journey to the Center of the Earth, they finally completed their exploration of the center of the earth after experiencing a difficult journey, hardships and miracles.

Travels in the Center of the Earth has been put on movies or TV screens many times, which has a great influence on similar geocentric novels in the future. The most classic version was shot in 1959 and was nominated for three Oscars. This time, "Journey to the Center of the Earth" once again appeared on the screen, using the latest 3D stereoscopic image technology, trying to "vividly" reproduce Verne's geocentric world on the screen, so that the audience can experience the geocentric journey on the spot with special glasses. Half an hour after filming, the flying cars in the mine were thrilling, such as riding on the super-long roller coaster, glowing fireflies flying around and huge dandelion flowers. These are beautiful fantasies that cannot exist in the center of the earth.