According to the research, these insects are aerobic and adapt to the oxygen concentration of about 16%-20%.

This is very good news: it means that the oxygen content of the parallel world is about the same as that of the earth!

At present, the technological level of human beings does not have the ability to create a completely closed large ecosystem. In the original "Biosphere 2" experiment, 8 people survived for less than two years, and the ecosphere was directly paralyzed. The closed ecosystem of more than 100,000 people is completely fantastical with its current scientific and technological strength.

But now, after learning about the oxygen concentration in the parallel world, scientists are greatly relieved, as long as they can exchange gases with the outside world, the ecology is much easier to maintain, and many preparations can be directly abandoned and turned to other directions.

Oxygen tanks and the like can be prepared less, but a large air filter should be installed in the shelter.

Only by preparing in the right direction can it be more conducive to the future survival of mankind.

The second batch of clean-up is a variety of weird props made of insect derivatives, all kinds of various things, some of which look like ornaments, which can be worn on the hand or neck; Some of them are a large pile of grass crawling with the corpses of centipedes and ants, which is strange and disgusting.

There are also some villains who are simply tied up with straw, but due to age, the straw has also fallen apart. I don't know what these things are for.

One of them reads: "We are not on these objects to detect supernatural forces. It cannot be ruled out that because of age, these items have lost their supernatural abilities. ”

This is quite regrettable.

The third batch was cleaned up with all kinds of furniture, pots and pans, and some very ordinary things anyway.

"Among these items, the cultural inheritance of this civilization can be inferred, and we believe that the culture of this ancient civilization may be similar to some areas of the Xia Kingdom."

"But just like that...... Exactly how it will be is unknown. ”

It is a bit strange that there is less valid information to be obtained from these materials than expected, and in particular, people have not found a large amount of written materials.

Lu Yiming swallowed.

He clicked on the institute's internal forum and looked it up.

Sure enough, many of the researchers were already discussing the matter with great interest. The world is getting stranger and stranger, first a notebook that has crossed over from a parallel world, and then an ancient sailing ship has appeared in the Yang River.

Moreover, these two civilizations are completely different civilizations. The civilization behind the notebook is equivalent to the end of the 20th century when the technology level of human beings on the earth was equivalent; The civilization represented by ancient sailing ships is completely the level of science and technology in the Ming Dynasty or Tang Dynasty, and the kind that can be sunk with a single missile.

What's in the Yang River?

Have all the different civilizations fled?

That's a big problem!

The atmosphere in the forum is much better than that of the external network, where there are mostly high-level intellectuals, and there are a lot of dry contents, not there to talk about the mountains indiscriminately.

"According to scientists' speculation, on the surface, this is a civilization that is good at raising bugs...... These bugs may even be legendary Gu worms with some special abilities! ”

"Some of the props have something in common with some of the witchcraft culture of Miaojiang in my country. Of course, this is just speculation, we have applied for animal experiments, and we don't know if animals will produce mutations after eating the carcasses of these bugs......"

This is followed by a variety of professional theoretical analysis.

Lu Yiming couldn't understand what these people were saying at all, and literally understood that in the bodies of these bugs, some new protein structures were discovered, which may affect the normal functioning of the human nervous system......

Another biologist commented in the post: "Through the analysis of the structure of organisms, we highly suspect that some bugs will burrow into the heads of organisms, and through these strange proteins, they can control the brains of organisms and force them to perform certain actions." ”

"Don't be surprised...... There is a similar situation in nature, for example, the nematode parasitizes the praying mantis, which will force the mantis to find water and die next to the water source for the nematode to reproduce. ”

"The parasites of the rats will make them very fascinated by the smell of cats, forcing them to run in front of the cats and let the cats eat them, and then these parasites can smoothly parasitize the cats."

"We don't know for the time being, what kind of parasite with superpowers is like and what kind of effects it will have...... Whether it can parasitize in the human mind and control the human mind is worth studying and beware of. ”

Lu Yiming shuddered, this Nima ...... It's kind of scary.

He clicked on the next post.

"Our working group has found a lot of new materials on their wooden sailing boats, and most of these materials are worm spins, which are extremely strong. An ancient sailing ship was able to hold out at sea for three hundred years, mostly thanks to these special filamentous materials, otherwise the wood alone would have rotted completely. ”

"The strength of this new material is comparable to that of our carbon nanotubes!"

"The most important thing is that there are some new materials that can also repel ship maggots and reduce corrosion."

Boat maggots, that is, shellfish that like to cling to the bottom of the boat. If this kind of shell is attached to the ground too much, it is easy to affect the normal operation of the ship, and the wood or metal will quickly rot.

This post is in a frenzied tone, constantly promoting the significance of this new material.

Listening to this frenzied tone is a bit like Professor Huang's laboratory.

Of course, it's good to have a new direction of research.

Next post.

“…… In a small room, we found some hieroglyphs carved on a sailing ship. This is supposed to be some message carved with the fingernails of the prison, desperate prisoners...... Only a small amount of blood stains were found here, and some insect corpses were found. ”

"There are many differences in the technological culture of various civilizations, but there are also some similarities. At least in a small part of the text, we are sending experts in ancient languages in the southern Xinjiang region to try to decipher these texts. ”

"However, the number of these texts is so small that it is extremely difficult to decipher."

But it also directly proves that this civilization has a written language, but what about the textual materials on the ship? We found hardly any written books on board, for the lack of information had diminished the value of the loot considerably. ”

"Here I have a big question, there are no traces of serious fights found on the ancient sailing boats, and there are not many valuable trophies, so why did the aborigines on the ship disappear?"

This question is at the heart of this operation.

It involves the important question of whether the "Yang River" is safe, and it is also related to the future of mankind!

Lu Yiming pondered for a while, thinking that the scientific and technological strength of human beings was still far stronger than this ancient sailing ship, and a single missile could sink this sailing ship.

But at the level of supernatural powers, it's hard to say. There is too little research on superpowers. The civilization represented by this ancient sailing ship should have mastered a small amount of supernatural powers, including bugs raised in bottles and jars, and possibly possessed skills such as witchcraft and curses.

"So in the end, who is stronger and which is weaker, I think it is really a fight, or we are stronger......"

If this ancient civilization can survive in the "Yang River", then human beings don't have to worry too much.

If this ancient civilization is completely wiped out, then the future of mankind will not be optimistic, and we must be more careful in the future.