Yuehua's virtual personality continues to instill knowledge into the two girls, but after all, the existence of this virtual personality has more or less interfered with the development of the Samsara Team. Therefore, after the virtual personality brings out the first batch of newcomers, it will be successful. Return.
Next, Yuehua's virtual personality talked about the captain's duties, the team battles between the reincarnation teams, the endless knowledge of multiple planes, and everyone's mortal enemy-the knowledge about various memes and the host of the dimensional star, which made the two women I was stunned.
…
Time passes year by year. In the eternal multiverse, this time is just an extremely brief moment in the long history. However, for the planet Tanis in the amnesia plane of deep space, it is a long time.
The planet Tanis is still located in the Milky Way, belonging to the Pleiades star cluster in the constellation Orion, 100 light-years away from the earth. However, the history of this plane is that when the earth was destroyed, humans could only send a long-distance spacecraft to the planet Tanis to continue civilization. Therefore, , the humans on this plane are the only ones in Zhang Heng’s Star City.
However, this does not mean that only human civilization exists in this universe. Although the size of the universe is not infinite, it is not much different. Unless Zhang Heng reaches the height of four dimensions, one universe is enough for one civilization to spend. Tens of millions of years to explore.
But after all, Zhang Heng is in charge, and the technological development of Stellar City is changing with each passing day. In just a few decades, humankind's Stellar City has expanded again and again, and eventually occupied almost the entire surface of the planet. Not only that, the exploration ship of Stellar City has the longest distance. Reaching the edge of the Milky Way, the entire river system has been used as a resource mine for mankind.
At this point, according to the calculation of the 'Kardashov Index', mankind has reached the third level of civilization for the first time - a cosmic-level civilization that can control several star systems and star clusters, truly changing the world and the civilization. The power will become omnipotent and unimaginable!
However, on the way to the entire galaxy, humans have also discovered many other planets with life. According to Folgan's model, there are about 40,000 planets with life in the galaxy.
According to the statistics of Stellar City, there are more than 23,000 planets with life discovered in the Milky Way so far. From the lowest microorganisms to those close to humans, there are everything with civilized life.
However, the number of living planets that have developed to the civilization stage has been greatly reduced, only more than 300, and most of them are below the third level. These civilizations are also facing the same disasters as the earth in the past, and they will also experience extinction. The process of rebirth is very similar to Folgan's calculations. Most intelligent civilizations in the universe are still in their infancy. The use of metals and electromagnetism is an important symbol of the birth of civilization. Nowadays, human civilization has come to Forefront.
However, among these three hundred civilizations, about two hundred or more have a higher level of technology than the humans of the 21st century. However, with the help of Zhang Heng, it only took hundreds of years for today's humans to finish the journey. Other civilizations have reached the third level after tens of thousands of years of civilization. With the strong rise of stellar cities, humans have a place in the entire galaxy.
Once upon a time, there were two third-level civilizations in the Milky Way. One was called the α-Dratons, which was an advanced civilization evolved from cold-blooded animals and could use mechanical power as proficiently as humans.
The other one is called the Lyraen, a humanoid life form. Their appearance is similar to that of humans, except that their skin is blue, their bodies are slim and tall, and they wear almost no clothes. They are known as the ancestors of cosmic civilization, and the history of civilization can be traced back to billions of years ago. Years ago, individuals had even evolved to the point where they could use their bodies to communicate with physical laws and control particles. However, because the civilization was too long and had experienced countless ups and downs, its technological strength was not as powerful as that of the α-Dratons.
In addition, there are countless cosmic creatures that have not formed civilization but are more powerful individually. Just like there are humans and beasts on the earth, since the vast galaxy has civilization, there must also be civilizations that have emerged as the times require. Wildlife.
However, compared to the carbon-based life on Earth that is dominated by life, the wild life in the universe has become more diverse. The universe is like an enlarged version of the sea, and any kind of life may exist, and some of them are powerful enough to compete with the second world. Hierarchical civilizations compete with each other, and the weak ones are about as weak as the microorganisms on the earth.
For example, Zhang Heng once encountered neutrino life in the category of unconventional organisms. Because of their life forms, time and space have no meaning in front of them. They generally live in the Cauchy horizon outside the black hole. It can withstand huge tidal gravitational fluctuations, and it can trigger energy level transitions. Therefore, it constantly emits large amounts of beta, gamma rays, and electromagnetic waves of various frequencies. It is also called particle life or energy life.
This kind of life is the 'Cthulhu' that Zhang Heng once encountered. Its power is strong enough to destroy a star system, and it is difficult to communicate with it due to its intelligence. It is a highly dangerous wild animal even in the galaxy. Only civilizations that reach the second level or above of the 'Kardashov Index' can compete.
There are also space slugs that are like planet parasites. I have to say that "Star Wars" is indeed a landmark science fiction movie. The life predicted in it is very consistent with the cosmic environment, and this kind of space slug is one of them. This kind of life is similar to slugs on Earth, except that they are countless times larger. Adult space slugs are a silicon-based life, hermaphrodites, and can reproduce by ejecting spores into space. They often live inside a lifeless planet. , relying on the metal minerals that devour the planet to survive.
Of course, their size is also very huge. According to Star City's exploration in the Milky Way, the size of the largest space slug discovered has even reached a diameter of twenty kilometers and a length of hundreds of kilometers. It has already eaten thousands of the planet it lives on. Full of holes.
And these lives only exist within the Milky Way. One can imagine how magnificent a life system would be in a universe with a diameter of more than tens of billions of light-years and hundreds of billions of galaxies.
The endless universe has endless possibilities.
When humans first entered the Milky Way family, they immediately aroused the vigilance of countless civilizations. However, fearing the technological level of Star City, even the Alpha-Draons and Lyrans did not launch an attack immediately. Instead, it reluctantly recognized the status of human beings, and human beings completely entered the historical stage of the galaxy.