Organic matter is a scarce resource in the universe. Only a thin layer of life can be produced in large quantities on the surface of the planet. Using industry to synthesize organic matter, especially complex organic matter, is definitely a thankless behavior. Humans can synthesize urea and methane in industry, but want to use inorganic matter to synthesize amino acids... Of course, it is also possible, but most of the synthetic amino acids are poisonous!

Among all amino acids, except glycine, there are chiral carbon atoms. Only the most sophisticated factories, such as organisms, can synthesize amino acids with a single chiral configuration.

Whether it is animals or plants, ingestion of artificially synthesized right-shaped amino acids is likely to produce huge adverse reactions.

Compared with complex organic matter, the separation of nuclear fuels such as helium-3 is much simpler. As long as civilizations that have the ability to mine wood-like planets can separate almost endless helium-3.

Precious metals such as gold and platinum are even less valuable. Take the solar system as an example. The mineral resources on the asteroid of 241germania are worth as high as US$95.8 trillion, which is higher than the global GDP of 73.982 trillion in 2013.

This is just an asteroid. If the core of the Earth-like planet can be mined, the metal resources will be endless.

Therefore, in the interstellar trading market, organic matter is more valuable than conventional metal matter.

This is the interstellar common sense that humans have obtained from the mouths of the Badits.

Of course, humans do not need to have too much organic matter mined on Riley Star, but they just want to extract some scarce chemicals with high pollution.

If these things are produced in Kunlun Mountains, the pollution will be too high and the output will be limited, but there will be no problem with putting the factory on the planet.

As for a planet, if there is a little pollution, it will easily be purified. This is also the argument that scientists have argued that this pollution will not significantly damage the living environment of local organisms.

On the other hand, it is unlikely that even if people want to dig a coal mine of hundreds of millions of tons, there is no such many places to load in Kunlun Mountain. It is enough to get some finished chemical products.

After saying this, Sun Yuting bowed gently: "...To sum up, these evidences indirectly prove that the birth of the World Tree was 150,000 years ago and there was no earlier record."

"…The Rileys' religious literature records also provide a small evidence for the creation of aliens. 150,000 years is a very critical time node."

Zhang Yuan touched his chin and lowered his head to think.

According to the records of indigenous civilizations, the so-called "world tree" seems to appear suddenly, without any excessive links in the middle.

However, this so-called evidence is still only indirect evidence and still cannot prove that the "World Tree" was genetically modified by aliens.

"Is this statement still a guess?"

Such a conjecture is not enough to sensation the entire Kunlun Mountain. What is sensational is the subsequent series of conjectures!

First, the time node when Riley Star’s “World Tree” appears is too close to the first interstellar civilization “Inspirator Civilization” encountered by the Glitzer civilization!

The Glitzer civilization, which is the first alien civilization that humans encountered, the pangolins who took drugs.

When the Glitzer civilization encounters the "Inspirator civilization", there is a clear written record. Due to the large amount of historical data, this time point is a bit vague, but it should be around 100,000-150,000 years.

So, if the "alien creation theory" is true, is the so-called "interstellar civilization" the same?

Second, it was near this time node that the ancient human apes on Earth walked out of Africa and gave birth to the so-called Moster culture!

Moste culture is a Paleolithic culture in Europe, West Asia, Central Asia and Northeast Africa. It is named after its first discovery in the Lemuste rock shed near Lessezi in the Dordogne, France.

The culture began about 150,000 years ago.

Third, the Badit civilization mutated a long species at this time, and its life span has increased from hundreds of years to thousands of years.

Yes, it was 150,000 years ago!

This series of coincidences add up is not a coincidence!

150,000 years ago, something might have happened in this starry sky, it's really possible...

As soon as this was analyzed, everyone was in real shock. They seemed to have seen the story that happened... 150,000 years ago, an extremely powerful civilization strolled in the Milky Way, with the cantilever of the Orion, code-named "Inspirator"!

For some reason, they swept across this star field, witnessed all kinds of indigenous civilizations, leaving their own unique marks, big or small, perhaps insignificant, and may affect these low-level civilizations for the rest of their lives.

Even including the earth...humans!

When this may appear, everyone in the conference room held their breath as if the oxygen in the air suddenly disappeared.

This is simply incredible!

If it involves more advanced alien civilizations, or even humans themselves, this matter becomes even more interesting.

A few minutes later, a crisp music sounded, interrupting everyone's thoughts. This scientific research report meeting officially ended, and there was a lively applause from the audience. Dr. Sun Yuting bowed a little shyly, and then walked off the podium... The next time, she is no longer a doctoral student.

However, not many people left the conference room, including Zhang Yuan himself, were also excited to discuss whether this civilization called "Inspirator" had a profound impact on mankind itself.

Or, has it given human beings a little help and promoted human development?

This impact can be very small, but it can also be very large.

After a while of discussion, a historian stood up and spoke: "First of all, human civilization has remained in the Paleolithic Age, very, very long, for at least three million years! The progress of these three million years is very small. Human beings have experienced the Ice Age and are even about to reach an extinction..."

"In these three million years, language may have been produced, but there should be no words, which can be said to be stagnant and developing."

Everyone nodded. This kind of stagnation cannot be said to be a complete stagnation, but all progress can only occur by chance.
Chapter completed!