Regression.

Xiang Yu's mind moved, and the next moment, the power of endless time and space shrouded him, and Xiang Yu disappeared and left this time and space.

……

Modern time and space.

Earth, Yan Huang, a certain technology channel.

One professor said: "In many novels, it only takes a thousand years for humanity to get out of the galaxy and dominate the universe. From 2021 to the present, it has been about a thousand years, but mankind is still at the peak of planetary civilization, a semi-stellar civilization. ”

"At present, there are three major barriers restricting human development, one is energy, one is biological lifespan, and the other is flight speed."

"Substandard materials limit the commercialization of controlled nuclear fusion. Installing a solar power plant on Mercury is also more commercially valuable than building a controlled fusion nuclear power plant. ”

"Humans live only 200 years when they take genetic drugs. According to astronomical observations, the closest terrestrial planet to humans is about 11 light-years. Humanity's fastest spacecraft is now traveling at one hundredth of the speed of light. ”

"It would take 1,100 years to drive a spaceship from Earth to this terrestrial planet. And the lifespan of human beings, which is only 200 years, may have just walked halfway through, that is, the lifespan has been exhausted. The so-called planetary migration, corresponding to the long distance, the short life span of human beings, is almost impossible. ”

"Even if human beings one day build a spaceship that speeds at the speed of light, it will be too slow and too slow compared to the Milky Way."

"The Milky Way is about 100,000 light-years away. Human beings drive light-speed spaceships, but it takes 100,000 years to get from one end to the other...... 100,000 years, that's a hopeless number. ”

"If human beings want to get out of the solar system and turn the galaxy into a galactic empire, they need to meet at least three conditions, one is that the average life expectancy of human beings exceeds 100,000 years; Second, the commercialization of controlled nuclear fusion has unlimited energy resources. If this is not possible, high-power solar cells are invented, and with the help of solar energy, almost unlimited energy can be obtained. Third, human spacecraft have reached the speed of light. ”

"In the novel Three-Body Problem, there is a three-body civilization, attacking human civilization...... In reality, it can't happen. Because it's not worth it. ”

"When human beings go to the universe, they will face two civilizations, one is a civilization with relatively backward science and technology, after observing the earth, it may take tens of thousands of years or thousands of years to reach the earth by sending a spaceship, and the so-called invasion is a loss from the perspective of interests."

"One is that a more technologically advanced civilization will not attack the earth after observing it, not because of benevolence and peace, but because it is unnecessary. It's as if the U.S. military will not attack a primitive tribe in Africa, and even if it occupies this primitive tribe, there is no benefit in the slightest. ”

"In the future, if there is an interstellar war, it will not be for resources and population, but just for the nourishment of civilization."

"High-level civilizations will consciously raise some low-level civilizations, do not interfere with the development of these civilizations, but allow these civilizations to develop, and when these civilizations develop to a certain extent, absorb the nourishment of these civilizations and strengthen their own civilizations."

"Up to now, the nourishment of civilization has been exhausted, and human civilization has also come to a standstill, and it is urgent to discover alien civilizations, absorb the nutrients of alien civilizations, and make up for their own shortcomings."

……

"Civilized nourishment."

Xiang Yu looked at the big screen, with a sociologist's comment on it, talking about the future starry sky situation.

Times are different, wars are different.

A long time ago, war was fought to expand the territory of the country, to expand the territory, as the so-called land is vast and abundant;

But later, the war was for trade, for plundering resources, for dumping products.

Later, the war was for financial hegemony, for food hegemony.

As for the occupation of the territory of the country, it is simply impossible.

The Philippines cried and shouted that it was going to join the Golden Eagle Country and wanted to become a state of the Golden Eagle Country, but the Golden Eagle Country just wouldn't agree. When the Philippines joins the Golden Eagle Country, it has to give votes, garrison troops to protect security, and when the economy is in difficulty, it has to carry out relief...... Only a fool agreed.

The Golden Eagle Kingdom was unhappy when he looked at the southern states, and wanted to kick out several times, so that he could lose his burden and travel lightly.

In the same way, some countries, politically and militarily, seem to be independent sovereign states, but they are culturally close together, economically controlled, and financially controlled.

You don't need to carry political and economic burdens, and you can make a fortune, so why not.

As for the future, once in contact with extraterrestrial civilizations, it is impossible to plunder resources, Mars, Jupiter, and various asteroids have enough resources, and there is no need to go hundreds of millions of light-years away to plunder resources.

Gathering his thoughts and opening the map, Xiang Yu found that this place was already Fusang.

In the millennium, the three countries of Fuso, Goryeo, and Yanhuang still achieved political integration, economic integration, monetary integration, and integration of writing and language, and turned into a whole of interests, as if they were a whole of interests.

Yan Huang people, when they arrive in Fuso, they can be visa-free.

"The world, a long time will be together, a long time must be divided, many people say don't want to, but in the end, they still want to welcome and rest, it's so fragrant."

Xiang Yu sighed.

It seemed that I had some leisure, so I started to travel in Japan.

Then I traveled to various sightseeing spots in Japan.

Walking and walking, Xiang Yu's mind was fluctuating, but the more he looked at it, the more tasteless he became.

There are no outstanding attractions in Japan, and the so-called attractions are just a few dilapidated houses and some low mountains, so there is really nothing to see.

There's really nothing to travel.

Xiang Yu sighed.

He is reluctant to go out to play, likes to stay in his familiar environment, does not like to toss, and finds it very troublesome to travel.

The bed is a little uncomfortable, the local food is not familiar, the taste is not good, and the local climate is not used to it.

Those who love to travel, what a fool.

Xiang Yu sighed.

Suddenly I saw an acquaintance, who seemed to be Leng Qingqiu.

Leng Qingqiu hurried by, as if he was looking for something, and didn't care about Xiang Yu at all.

Xiang Yu just glanced at it, and just hurried by.

While traveling in Fuso, I observed the warriors of Fuso, and found that there were many so-called warriors, with at least 100,000 warriors.

But the number of top warriors is very small.

After a general observation, there are less than ten people at the Martial Saint level, too few and too few, much less than imagined.

"Shock the human immortals!"

Xiang Yu said in his heart.

Human immortals refine the knots, sense the stars outside the sky, open up the god of the true self in the acupoints, condense the body without leakage, and have immeasurable combat effectiveness.

Martial Saint still belongs to the category of human beings, but he has a little more strength (can lift more than 100,000 catties), but the speed is a little faster (100 meters per second), but the staying power is a little stronger (he can fight for seven or eight hours in a row), but the blood recovery speed is a little faster (the wound can heal quickly), but he is essentially a human being.

But when it came to the immortals, it was with a wave of his hand, which caused the aura of heaven and earth to surge, turning into a terrifying killing move, as if an immortal had descended.

Man, in essence, is a magnetic field.

It's just that the magnetic field is limited and the destructive power is limited.

But the human immortal is a huge magnetic field, and it can also control the earth's magnetic field and launch various attacks, which is terrifying.

……

PS: The first update, ask for collections, ask for recommended tickets, ask for monthly passes, ask for rewards