Comments after the book and about the seamless connection with the new book

After many twists and turns, it is finally finished. I was put into the black room (difficult to maintain) and faced the wall for several hours just after the penultimate chapter was published. I wanted to merge it directly into the final chapter, but it was wise to separate it with a steady hand. Otherwise, the final chapter and the ending would also be put into the black room.

This is also one of the reasons why it has to be finished. It is twisted. This kind of article will encounter the problem of the black room every time it reaches the late stage.

Although the ending is not perfect, it can be concluded at least.

When preparing for the new book, I was also thinking about how to avoid this kind of problem in the late stage. I have learned from the experience and lessons of this book and have found a solution for the time being, so there is the next new book.

In short, one is divided into two, two worlds.

The new book is a black technology article, or more precisely, a commercial black technology article. Technology and business are often inseparable.

The author Jun first wrote this type of black technology entrepreneurial article when he entered the industry.

The final chapter of the ending remarks, it's free anyway, I'll talk more about the new book's setting. The main text begins with a long and complicated background introduction, and the probability of failure has skyrocketed. It's just right to end here and everyone can relax, so I'll talk more. If you read the rest of this chapter and are sure that it's the type you like, then you can follow the new book with confidence.

Learning from the lessons of the late problems of this book, the new book chooses to take the "double-door" route in the world view setting. The protagonist can freely shuttle between the two worlds of Earth and Blue Star. Earth is the main plot of the main world, and Blue Star is an overhead world view as a branch exploration. In this way, he won't be in the small black room all the time.

The protagonist of the new book obtains the "transmission star ring" and can shuttle between Earth and Blue Star. The technological level of the Blue Star world is far superior to that of Earth. Blue Star is equivalent to the protagonist's golden finger on Earth, and the advanced technology of Blue Star is secretly transferred to Earth. Vice versa, Earth is equivalent to the protagonist's golden finger for activities on Blue Star. The two are in a two-way positive cycle, and finally the protagonist creates a super empire spanning the two worlds.

The new book is basically such a story. The Earth is the main line to establish a technology company to develop black technology, and the Blue Star is the branch line to explore the world, but it still serves the Earth main line.

The title of the book "Black Technology: A Super Empire Across Two Worlds"

has been published and approved. You can directly search the title or click on the author's personal homepage to view other works to find it.

The following is an introduction to some of the world views and background settings of the new book.

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The Blue Star world is an independent and imaginary alien world. The author has spent a lot of time trying to make the Blue Star a complete world with self-consistent logic.

If the performance of the new book and the response of readers are okay, then a sequel story will be written based on the Blue Star world view. Of course, this is a later story. I won't consider it now. Let the new book survive first. There will be tomorrow after today.

In terms of setting, the Blue Star is trillions of light years away from the Earth, which is already outside the light cone of the human beings on Earth.

The known diameter of the universe on Earth is 93 billion light years. Everything beyond this range has a recession speed exceeding the speed of light due to the expansion of the universe. Anything outside this range, including light, cannot enter the vision of Earth humans, and there is no causal relationship. This is the cognitive boundary of modern physics humans.

The setting of the existence of human civilization on the blue planet trillions of light years away is based on the "Infinite Monkey Theorem" hypothesis.

If a monkey randomly taps keys on a typewriter keyboard infinitely, it will almost certainly type out any given sequence of text, including all the works of William Shakespeare. Similarly, for a sequence of non-zero probability events, as long as the base number is large enough and the universe is large enough, there is a probability that an identical Earth will appear in some corner of the universe in theory.

In the new book setting, there is human civilization on the blue planet, but it is not a complete mirror image of the Earth.

The basic data of Blue Star: diameter of about 13,237 kilometers, surface area of ​​about 550 million square kilometers, gravity standard value of 0.98, rotation of 36 hours (1.5 days on Earth), land area of ​​about 34%, about 187 million square kilometers, ocean area of ​​67%, about 363 million square kilometers, 5 major continents, 4 oceans, 2,855 lakes, 7 medium and large deserts, 2 large tropical rainforests, 8 major mountain ranges over 1,000 kilometers, the largest population peak in history more than a hundred years ago was about 9.7 billion, and the current total population is about 3.034 billion.

The world of Blue Star is set as a "binary star world", that is, a binary planet system. Blue Star has a companion star called Yanxing, which is five times the size of Blue Star and has been tidally locked to each other. The distance between the two is 1.16 million kilometers (about 3 times the distance between the Earth and the Moon).

The binary star system is located in the habitable zone of the parent star, but only the blue star has evolved life and human civilization, while the Yan star is a life forbidden zone, similar to an enhanced version of Venus, with a rich carbon dioxide atmosphere of hundreds of Earth standard atmospheric pressure and a surface temperature of 600 to 700 degrees Celsius.

Under normal circumstances, both planets are in the habitable zone, and either both planets have life or none.

The blue star set by the author is an "outsider", so the material composition and environment of the two planets are different, so there is no life on the Yan star but there is on the blue star.

Its parent star was born more than 6 billion years ago, and a wandering black hole passed by the newly formed yellow dwarf. The blue star was originally a planet orbiting outside the event horizon of the wandering black hole. The parent star of the blue star was swallowed by the black hole, and the blue star was thrown out by the gravitational slingshot effect between the parent star and the black hole, but it did not completely escape, and was still bound by the black hole, forming a super flat elliptical orbit, orbiting around the black hole, and the aphelion can reach 1 light year.

The force is mutual. When the wandering black hole passed by the yellow dwarf, it generated gravitational disturbances. It happened that the blue star was running near the aphelion. The gravitational force of the yellow dwarf was stronger than the gravitational force of the black hole on the blue star at this time, so it captured the blue star. After the wandering black hole passed by, it never returned.

The blue star remained in the current star system. At the same time, the gravitational disturbance brought by the addition of the blue star also caused the orbits of the major celestial bodies in this star system, which had been stable, to fall into chaos.

The blue star will gradually approach the parent star after orbiting around the current parent star for about 10 million years, and eventually break through the rigid body Roche limit and be torn apart, forming a star ring that lasts about 80 million years.

But it happened to be "dragged" by the gravity of the Yanxing star far outside the habitable zone, which changed the fate of the blue star falling into the star. The two planets also formed a binary star system that revolved around each other. The center of mass of the merged orbital orbit contracted inward to the habitable zone and stabilized.

During this period, the rotation speed of Yanxing, which was originally very fast, dropped rapidly due to the loss of a large amount of angular momentum, but the smaller Blue Star was first tidally locked to Yanxing, and the Blue Star also exerted tidal force on Yanxing. After more than a billion years, Yanxing was also tidally locked to Blue Star, and the two stars were tidally locked to each other.

During the period when Blue Star broke into this star system, the planets in the second orbit in the habitable zone were directly thrown out by gravity and became wandering planets. The planets in the first orbit were tidally locked to the parent star in advance, and the planets in the third orbit were torn apart by the gravity of the parent star and fell into the parent star. The two gas giant planets on the periphery collided and merged into a larger gas giant planet, and the matter thrown into space formed multiple satellites under the attraction of gravity. Some satellites are as large as Blue Star. Two of the satellites form a binary star system and are tidally locked to each other billions of years later.

So far, the star system has stabilized again after this great turmoil.

This explains why Blue Star can evolve life while Yan Star cannot, because the material composition of the two planets is completely different. The difference is because Blue Star is an alien, and along the way, when it was outside the star, Blue Star captured many asteroids along the way, including comets containing a lot of water ice, so there is a vast ocean.

The author has spent a lot of effort to perfect the origin of Blue Star. In addition to reasonably explaining that Blue Star in the binary star system has life while Yan Star does not, it is also to give a convincing scientific explanation to several other settings.

That is, the author set Blue Star to have rich gold veins and even open-air gold mountains. Gold is extremely scarce on Earth and has monetary properties, but it is so abundant on Blue Star that it can only be reduced to general industrial metals.

This requires a reasonable explanation, because heavy elements such as gold are scarce in the universe, and the conditions for their formation are harsh. Generally, heavy elements can only be synthesized by events such as neutron star mergers or supernova explosions at the end of stellar evolution.

Why is Blue Star so rich?

Here comes the answer. Blue Star was once forced to "recognize the thief as its father" and lived with the black hole for more than one billion years. During the period when the black hole devoured the mother star of Blue Star, an accretion disk was formed, which is also the key environment for synthesizing heavy elements such as gold. The rotation speed of the black hole accretion disk is very fast, even infinitely close to the speed of light. The stellar matter is swallowed by the black hole, but some matter still escapes outside the black hole event horizon.

During the period when Blue Star revolves around the black hole, it will also receive some matter. Even if a small amount is captured by the gravity of Blue Star, it is enough to make Blue Star a planet with a gold content far exceeding those normally formed by the collapse of interstellar molecular clouds.

This also explains why Blue Star is rich in gold veins. At the same time, there is another setting that explains why Blue Star is rich in a large number of natural superconducting ores and other exotic substances synthesized from the black hole accretion disk are captured by the gravity of Blue Star.

These settings are to allow the protagonist to take advantage of the information gap between the two worlds, and to trade things from Blue Star to Earth. After Earth's technology, room-temperature superconductors appear. The protagonist uses a technology company to cover it up, claiming that it is a room-temperature superconductor synthesized by the company's research department, but it is actually traded from Blue Star, so that the protagonist has a monopoly advantage on this material on Earth.

The value of gold trading is not that great. The greatest value of trading is nothing more than cashing in. It is definitely not as fast as launching black technology products to make money, and it can make money openly.

The protagonist is on Earth, with the technical support of Blue Star, he can have a huge golden finger advantage on Earth. Conversely, what advantages does the protagonist have on Blue Star? Or what products can Earth provide that are scarce on Blue Star?

Technology is definitely not good, and the setting is 500 years behind Blue Star.

For this reason, the author's solution is-food!

In the setting, the Blue Planet experienced an ecological collapse crisis more than a hundred years ago, with species extinction, dramatic changes in the composition and structure of the atmosphere, and people could not breathe normally. A food crisis broke out, order collapsed, and the population dropped by 70%. Hunger brought people the most primitive fear, and food became a scarce commodity on the Blue Planet.

The protagonist can easily and cheaply obtain a large amount of food from the Earth, which has become the protagonist's golden finger advantage on the Blue Planet.

When the protagonist first came to the Blue Planet, it was a hundred years after the ecological collapse. At this time, the order of the Blue Planet had been rebuilt, but the Blue Planet world was still short of food. Logically speaking, there should be no shortage of food. This is a foreshadowing, so I will keep it a secret for now.

I have already talked about two or three thousand words without realizing it. The setting is a bit too much. I guess I can't finish talking about two or three thousand words again. I will stop here. Interested book friends can go and read the new book.

In short, the new book is about the protagonist using the advantages of shuttling between the two worlds to monopolize the two worlds, developing technology on Earth and becoming a technology giant, heading to the sea of ​​stars in the universe, exploring alien worlds on the blue planet, and using the inverted value and information gap advantages of the two worlds to achieve the spiral development of the two worlds. In the end, the protagonist created a super empire spanning the two worlds.

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The title of the book "Black Technology: A Super Empire Spanning Two Worlds"

It has been published and approved. You can directly search the title or click on the author's personal homepage to view other works to find it.