Chapter 250: 1 city

The submarine had just dived a few meters deep and the surroundings were completely dark. Here is absolute silence and absolute darkness. Nothing can be seen, no sound can be heard, only a turbulent undercurrent is hitting the boat.
This is the deepest trench in the ocean, with an estimated depth of more than 20,000 meters. After reaching the bottom, the submarine is expected to be under thousands of atmospheres. However, with the instruments manufactured by Xiao Yu's current material technology, it is not a problem to bear these pressures, even if it is a bit larger.
During the slow dive, Xiao Yu remembered the operation of the spacecraft to collect the flowing gold in the gaseous planet in the Sky Eagle Nebula. This expedition was very similar to that.
Because the planet does not have enough satellites, the ocean here is not tidey. If you want to be precise, there are tides, but that is due to the gravity of the main star and that gaseous planet. Due to distance, this tide is so weak that it is almost imperceptible.
The absence of tides means that the planet's ocean is calm, and the currents inside the ocean are very weak and scarce. It is easy to see that this area of ​​the sea is rich in potassium and the other is rich in magnesium, and the two areas cannot be effectively exchanged.
The appearance of life requires a variety of elements as raw materials. The single condition of this substance is very unfavorable to the appearance of life. However, in some special places, life may still occur. Xiao Yu did not give up hope because of this.
Xiao Yu manipulated these submarines, while collecting the surrounding data and measuring the composition of the seawater in detail, while continuing to dive, getting deeper and deeper.
Xiao Yu is looking for an underwater volcano. The emergence of life requires heat. On the surface of the planet, because the planet ’s atmosphere and magnetic field have not yet evolved completely, it is temporarily unable to effectively block harmful rays from stars and the universe. Therefore, although the temperature there is sufficient, it is unlikely to evolve life . Under such circumstances, the environment near the submarine volcano is undoubtedly in line with Xiao Yu's expectations.
The seawater up to ten thousand meters thick can provide very tight protection for life, while the submarine volcano can provide life with the necessary heat and various minerals necessary for life.
At present, the depth has increased to 19,000 kilometers. If a person is in this position, he will be crushed instantly, the bones will be crushed, and blood will flow out. However, under the support of Xiao Yu's super-strong material technology, the submarine still showed no abnormality.
Xiao Yu is closely watching the small changes in the composition of the surrounding seawater elements. Searchlights with super penetrating power swayed around.
Finally reached the bottom of the sea. Because there is no life, the bottom of this planet is different from the bottom of the earth. There is very little silt here, most of it is soft gravel, and it is reflected by the light of the searchlight, reflecting a pale yellow light.
It's deserted here, quiet as if it were in space.
"According to the survey data, there should be an active volcano around five kilometers over there ... take a look."
Xiao Yu manipulated the submarine and slowly approached it.
The temperature of the surrounding seawater is getting higher and higher, rising to more than 500 degrees Celsius, and still rising slowly.
Under a standard atmospheric pressure, the maximum temperature of water can only reach one Baidu. When it exceeds one Baidu, it will evaporate its heat through boiling. However, the air pressure here is far beyond the standard atmospheric pressure. When the temperature of the water reaches a thousand degrees Celsius, it will not boil.
After sailing slowly for a few kilometers, Xiao Yu saw an amazing scene.
Here is a submarine volcano, and it is erupting. A large amount of magma showing a dark red color is flowing out of its crater, and slowly flows down the surrounding mountain rocks. During the flow, the heat it carries is given to the seawater. The sea water will rise and the cold sea water will fall. In such a convection process, a full material exchange takes place here.
"Here is the ideal simple biological hotbed. If they do exist, there is no better place than here." Xiao Yu secretly thought, opened the submarine valve, and put some seawater in as specimens. And, approaching the volcano braving nearly a thousand degrees of heat, some volcanic ash was collected from its volcano.
After doing all this work, the submarine continued its journey. It will last three months of subsea operations. After three months, it will return to the sea. These specimens will be taken by Xiao Yu and brought back to the laboratory for detailed analysis.
There are tens of thousands of submarines in this work. In addition to these instruments operating on the sea floor, Xiao Yu also sent a large number of robotic troops to explore various caves on the planet.
Like the earth, there are many caves on this planet, and some are even dozens of kilometers deep. A cave is another place besides the ocean floor where life is most likely to exist. There are also some robots and equipment sent to the north and south poles of the planet, and under the ice cover, in the seams of ice to find creatures ...
Under this all-around exploration method, Xiao Yu believes that if there is a creature on this planet, it will definitely be found out by itself.
Looking for the native creatures of this planet is Xiao Yu's personal matter. The development of science and technology and the enhancement of strength can be regarded as the common business of Xiao Yu and the more than one hundred races that belong to Xiao Yu. In fact, the search for living things only occupied Xiao Yu's very small amount of calculations. Most of Xiao Yu's computing power was still spent on scientific research and base construction.
At present, the most important question facing Xiao Yu is how to truly integrate anti-material technology into his own attack and defense system. Of these two aspects, attack is the most important. Because Xiao Yu has a four-protection shield from the Taihao civilization in defense, there is no need to worry too much about defense.
In terms of attack, Xiao Yu can be sure that even the civilization of Merlot did not reach the level of miniaturizing the negative material cannon. Many of their means of attack are still based on the unified theory that has been mastered by the four civilizations. However, with the transformation of the fifth-level civilization in these attack methods, the attack power has increased by dozens of times.
In this respect, Xiao Yu has suffered a lot. In the process of plundering the sky blue market, the phenomenon of dozens of spaceships besieging one spaceship of the other often occurs because of insufficient attack power.
Xiao Yu's main weapons now are antimatter shells, material disintegrating rays, high-energy laser rays, gravity bombs, etc. These are also the conventional weapons of the Merian civilization. It is just that the weapon system of the Merian civilization seems to be doped with anti-material technology, so it is much more powerful.
Xiao Yu's current task is to find out these combined methods. After mastering four kinds of matter, positive matter, dark matter, antimatter, and negative matter, Xiao Yu has no obstacles in theory, and the rest is just technical problems.
The technical difficulties one after another and the technical obstacles have reached a total of 100,000 at present, and it is foreseeable that as the old technical problems are broken, new technical problems will be born. At present, Xiao Yu has allocated these 100,000 technical problems to various ethnic scientists for a total of about 30,000. The remaining 70,000 technical problems have been shouldered by Xiao Yu himself.
Robots and scientists of all races are busy in the huge Central Academy of Sciences. In order to allow these scientists to be in the same environment, to conduct joint research and facilitate communication, Xiao Yu has specially developed an extremely lightweight spacesuit that is smoother than the softest silk in the Earth's era. Its function is much stronger than the most complete spacesuit of the earth's age. Not only can it provide a comfortable small environment for living creatures ~ EbookFREE.me ~, so that scientists of different races can be in the same environment, it even has its own translation function, which can switch different languages ​​without obstacles. Into any other language.
In order to solve the problems of racial obstacles, different customs and habits, and maximize efficiency and synergy surnames, Xiao Yu has formulated uniform etiquette standards and technical standards for scientists of more than one hundred races. Xiao Yu is working hard to make these races truly merge together.
With this method, it often happens in the Central Academy of Sciences. On the wide corridor, an octopus-type creature and a lizard-type creature met head-to-head, but the two creatures that seem to be incompatible with each other spoke the same language at the same time and made a standard hello action. The two of them even stopped there for a while, and briefly exchanged the results obtained in the recent period of time. They separated from each other and hurried to their laboratory.
The lab is also a mix of fish and dragons. There are giant giant creatures, flying intelligent creatures with wings behind them that can fly in mid-air, and all kinds of creatures are mixed, but one thing is the same, that is, their knowledge. Their knowledge structure. Here, regardless of race or size, they all strive for the same goal.
The vast Central Academy of Sciences covers an area of ​​at least tens of square kilometers. Xiao Yu has divided hundreds of major categories, such as the Biotechnology Research Institute, High Energy Particle Research Institute, and Antimatter Science Research Institute, into tens of thousands of different research categories. Xiao Yu also divided a special living area for scientists to rest. Inside it is an extremely complete internal transportation system, here, like a city.