The greatest archaeological discovery of the mid-22nd century was the discovery of the "conscience", a discovery that profoundly influenced the course of human history since then. Pen? Interesting? Pavilion wWw. ｂiquge。 Originally identified by experts as a relic of a prehistoric civilization, the crystal coffin unearthed under the ice cap in the heart of Antarctica was carefully processed and transported to exhibitions around the world, becoming the most popular exhibit ever seen. But then a series of strange events occurred: the international thieves who tried to steal the exhibit reached out to the authorities anonymously to inform the exhibition hall of the security breach; The culprit of the unsolved case that has not been solved for many years took the initiative to turn himself in; There has been a sudden increase in the number of incidents of righteousness and courage and helping others; The crime and divorce rates have dropped markedly, and in some areas there has even been a good atmosphere of not leaving the road behind and not closing the door at night. After repeated experiments and debates, scientists finally confirmed that the coffin could change the mental structure of the person who came into contact with it, making them more willing to abandon evil and follow good physiologically. Although a few scientists were still strongly skeptical of this theory, and some religious groups threatened to destroy the coffin, most people rushed to be baptized by it, and a golden age was ensued that was celebrated and remembered by later philosophers. After centuries of research, it is believed that the collapse of the Golden Age is not directly related to the failure of the "conscience" itself. A large amount of information shows that, after a brief period of good past, there is a general anxiety among people who have gained a conscience: if one day the "conscience" is no longer valid and others become bad again, will they be the first to become victims? Instead of waiting for others to turn bad, it is better to let yourself be the first wolf in the flock. This problem plagued almost every man and woman at that time, a widespread and serious psychological crisis spread around the world, and from silent suffering to the surface became a public topic, the crime rate also suddenly rebounded violently, and human civilization had the potential to burst its banks. After the test of countless tragic events, the hard-working humanity has finally returned to normalcy, and civilization has not collapsed. When the bell of the new century rings, the "conscience" is powdered and disappears under the gaze of all mankind. To this day, there are still many people who are keen to find their conscience, and from time to time there are people who claim to have found it somewhere, but these have never been scientifically confirmed......

There are some beings in the macrocosm known as the "rulers" of eternal darkness, and the "immaterial r-particles" (dark demons) are the most terrifying of them. Some people say it's a supermassive black hole, some people think it's an unconventional giant life that sucks the quantum of the microscopic universe, some people say it's a specific elementary particle, and some people think it's a black flame burning in the 12-dimensional universe. Since the "immaterial R particle" is constantly wandering in its unpredictable trajectory, if you stick to one place, you will encounter it sooner or later, so it is best to let yourself drift constantly......

As a civilization at the forefront of evolution, the "space nomads" were the first to realize this, so they spent a lot of effort to master the technology of free conversion of matter and energy, and then turned their history, culture, memory, technology, themselves, and the entire planet into energy, constantly flowing and migrating in the universe. This unique way of being makes them also rise to the top and give themselves a mission. Whenever a new civilization is discovered, the "space nomads" disguise themselves as a bundle of friendly messages from a higher civilization to attract the attention of the other party. Driven by curiosity, the other party usually builds a huge machine according to the guidance of the "space nomad", so the "space nomad" flocks to this machine, lives in it, and proposes a promise: in the next 10,000 years, no matter what problems the civilization encounters, the machine will give guidance and take them out of a desperate situation, on the condition that after 10,000 years, the civilization must detonate its home planet to provide enough energy to continue to transmit this signal. The "space wanderers" are not without regret to find that in the deep and boundless universe, although there are rich and colorful intelligent life, there is indeed no one more advanced than them along the way. With the exception of a few unenterprising ones, most civilizations have encountered problems that they are anxious to solve immediately, so they will eventually agree to the "space nomad" agreement. The questions they put forward are varied, but they are nothing in the eyes of the nomads who have become the powerhouses of the universe, and "what is the meaning of life" is the question that almost every civilization has to ask, to which the "space nomads" answer: this question is not a problem for the development of civilization, but one of the driving forces for its development, and life itself is the answer to this question.

In this way, the "space nomads" crossed one galaxy after another, made one agreement after another, and stuck to a certain planet in a short period of 10,000 years (10,000 years is only a very short moment in the universe) to guide the progress of civilization. In the meantime, they will collect specimens of this civilization and make a documentary as a memorial. Sometimes, because of nostalgia, some "space nomads" will also change back into physical form, experiencing the transience and beauty of existence. They are the greatest teachers in the universe and the most ruthless destroyers. When the deadline comes, they blow up planet after planet without saying anything. In their view, this is not only to uphold the divine law of justice, but also because they believe that roaming is the most fundamental spirit of the universe, and they have no mercy for those civilizations who cannot comprehend this spirit. As a result, those who are forced to leave their homeland and start wandering, thinking that their home planet has turned into dust, do not know that they are simply carried away by the "space nomads" turned into energy......

The "Space Nomads" wander among the stars with the planets and materials they collect along the way, playing and seeking with the "dark demons" who follow or wait in front of them. Maybe one day they will meet, and the "space nomad" is open to this possibility. No civilization lasts forever, and prosperity is the path to destruction, and this is the first lesson that Space Nomad teaches every student. Still, the Space Wanderers want to be around for a little longer, because they love life and the truth. So sometimes, they also dream of a magical museum, where there is no longer a threat of "dark demons", and all the destroyed planets, as well as those great achievements and terrible crimes, will be recreated. Just like the poem "Meteor": Don't forget the original flash of departure because of the endless road under your feet; Another poem: A sky, there is only one earth, we all have to love this blue planet, but this blue planet gave birth to a me......