Before watching the epic sci-fi blockbuster Dune, you must understand these high-energy settings:

(1) Sandworm, revered by the Freymans as the "Lord of the Desert", is a primitive life form of the dune planet, wrapped in vibration-sensitive scales on the outside, with a large mouth of blood basin throughout its head, and its body structure is very similar to that of earthworms, but it is innumerable times larger. The longest sandworms found are up to 450 meters long, with crusher-like teeth and abyss-like esophagus that allow them to devour almost everything. Humans endure them because the famous spices are derived from the excrement of this monster. Interestingly, sandworms are very afraid of water, and after absorbing a certain amount of water, they will die very painfully;
(2) The crystal tooth dagger, a sacred weapon of the Freymans, carved from the teeth of sandworms, is an important part of the ritual of the Freymans to become warriors. The intricately carved blades are engraved with intricate carvings and patterns, making each dagger unique and representing the glory of the user;
(3) Hunting dart, no more than 10 cm in length, assassination weapon, remotely controlled by the controller by the manipulator. This lethal weapon uses suspension silence technology to silently circle and hit the target with precision, shuttling from the nervous system to nearby deadly organs;
(4) Distillation suits, developed by the Freymans, use a set of exquisite filtration systems to convert the water discharged by the human body into drinkable water that sustains life, which can provide protection for the wearer in the extreme weather and harsh climate of Erlakos (sand dunes), and is an indispensable survival equipment in the desert;
(5) Freeman Survival Pack, a wearable kit for survival in the Elracos Desert. The bag mainly contains day and night telescopes, positioning compasses, distillation tents, sand and gravel machines, sand mallets, sandworm hooks, hand-pulled guns, etc.;
(6) Gorm Thorn Test, in order to find the ultimate leader of humanity, the Beni Jesserit Sisterhood designed a test designed to test the limits of human mental and physical endurance. The tests are conducted through a device called a "pain box" where only extraordinary people can endure the hellish pain of neurosensing. Resisting a deadly poison needle (known as gorm's thorn) in the throat, Paul Ertridi will overcome fear to pass the test, taking the first step towards who he must become.
Each setting in the movie "Dune" is full of all kinds of whimsy, but it is not completely out of touch with reality, and the details of the worldview constructed by this are complex and believable, and only a story of the size of "The Lord of the Rings" can be compared. In fact, the real sense of science fiction masterpieces, not only to create a stimulating and dazzling visual spectacle, but from the ecological, social, philosophical and other aspects of reviewing history, reflecting on the present, looking forward to the future, the movie "Dune" is such a science fiction work!
The sadness of the melody of "Lonely City" sung by the whole network in a night of explosion caused the whole network to sing the loneliness of the heart