After a simple circle, Chen Feng initially estimated that Hanzhou's population should have been more than 300 million.
Shizhong District covers an area of nearly 4,000 square kilometers.
The building layout is not dense, nor is it very tall.
Except for the collapsed high-rise residential buildings, most buildings are no more than a thousand meters tall.
However, the buildings are very large, often covering an area of tens or hundreds of acres.
Chen Feng looked at it briefly and was overjoyed.
He saw a lot of destroyed machinery in these large buildings, and even found a supercomputing center.
Chen Feng speculated that Hanzhou would play the role of an industrial manufacturing center and a scientific center this time, which was exactly what he wanted.
He first found the guest apartment according to the direction in his memory and stayed there.
Finding this apartment is quite easy. Thousands of years have passed, but the layout of the apartment is no different from the past.
I think this place has become a place of interest and has been preserved as it is.
Of course, the reinforced concrete buildings of the 21st century will certainly not survive for so many years.
It still has this style, and the building materials must have been changed.
Unlike other large buildings, there is almost no future technology in Ke Lai's apartment. It is almost exactly the same as when he settled there. It is authentic and even the electrical appliances are antiques that he is used to.
It is probably because there are not many products of post-modern technology in the heritage community that the degree of damage to the Ke Lai Apartment was very low.
After simply settling down, he then swept the city with ease.
When dealing with big cities, you can't just wander around like you do with small cities.
He first spent a whole day dividing the Hanzhou ruins into four large areas: scientific research area, industrial area, accommodation area and commercial area. At the same time, he divided these four large areas into three different exploration areas according to the degree of damage.
Priority level.
That night, he leisurely came to the Eastern Suburb Scientific Research Zone, which had the highest priority, holding a tea cup in hand.
He had noticed before that there was a huge metal column rising into the sky in the eastern suburbs scientific research area.
The cylinder is more than 300 meters in diameter and more than 4,000 meters high. The outer shell is an all-metal structure with dozens of sections in total.
This is a very large optical telescope.
He didn't expect to see such an ancient principle in this era, and it was still built on the earth. He was quite surprised.
What's even more surprising is that although the central control brain was destroyed, the main structure of the telescope was still intact, and even the lenses inside were intact.
After struggling for most of the night, Technician Chen, who was new to the field and specialized in making explosions, initially restored the function of the telescope and successfully transferred the picture to a messy assembled projector.
He finally saw the world beyond the stars through the telescope.
There is a huge band of light between the orbits of Neptune and Uranus.
The bands of light rotate like planets orbiting the sun.
There are arcs flashing above the light belt from time to time. The energy contained in almost every arc is enough to cause a thunderstorm on Earth to last for three days and three nights.
Chen Feng continued to magnify the optical telescope and was able to distinguish that the components of the light band were rag-like objects stacked one after another.
The arc is generated from these "rags", and then collides, flows and is excited.
Chen Feng knew what this was, the "corpse" of a Dyson membrane that had been torn to pieces.
He was very pleased.
Humans in this timeline completed the feat of creating the Dyson membrane 2,500 years ago.
Although it is now a remains, the torn Dyson membrane has been reunited to form a huge "solar ring".
But the traces of its existence can at least show that human efforts have not been in vain.
If everything is irreversible and other new races come to the solar system tens of millions or billions of years later, when they see the remains of these Dyson membranes, they may regard them as new natural wonders of the universe.
These civilizations will cry out.
"Ah, this is a great life-like structure, a purely natural star ring with genetic information. How incredible the universe is!"
But at this time, in Chen Feng's heart, there was only emotion that could not be expressed in a thousand words.
Since the Dyson membrane has been artificially destroyed, human civilization in the solar system should really not be spared this time.
He had also imagined before that there might be humans on Mars and other planets.
The remains of the Dyson membrane destroyed his illusions.
Chen Feng shrugged and said to himself, "Forget it."
But he finally came to another conclusion.
The emergence of the Dyson membrane is of great significance to mankind. It represents that mankind's use of photosynthesis has completely reached the second stage, and it has almost inexhaustible energy and basic materials in the solar system.
Considering the technological level of the Dyson membrane and the productivity it can bring, then this time humans must have built countless large-scale inter-stellar spacecraft 2,500 years ago.
There will only be more Endeavor Expeditions rushing out this time, and there should not only be two expeditionary colonial ships that can successfully reach their destination.
Otherwise this is illogical.
So there must be many human colonies in the Orion Arm!
When he thought of this, Chen Feng became happy again, happily scanning the night sky with his optical telescope, and began to imagine in his mind that in the star systems in Orion's arms, there might be newborn humans looking in the direction of the earth.
"If the people who walked out knew that there was a person looking at them from the home planet at this time, how would they feel? Moved? Happy? Send a ship with the warp flight capability to pick me up immediately?"
No one spoke all the time, and Chen Feng was afraid that he would lose his language skills and develop the habit of talking about nothing.
Then……
He screamed.
Yes, he thought of a new solution.
Intelligent equipment has been completely destroyed. It is almost impossible and infinitely difficult to piece together a ship with aerospace capabilities from the ruins of the earth by just one person.
Even if it can solve the power problem by relying on biological batteries, it cannot solve the computing needs of the curvature engine, let alone have navigation capabilities and aerospace shields.
A new question arises, how can I send a signal to the people in the colony to let them know that there is still a person on the earth?
Ten minutes later, he shook his head in frustration.
After getting used to the quantum network, he overlooked one thing.
Limitation on the speed of light.
Even if he really built a large radio signal transmission tower on the earth, it would take four years at the fastest for the signal to reach the colony at the speed of light.
But one year later, the Compound Eye Civilization's prism fleet will arrive at the Orion Arm.
Chen Feng didn't know what the direction of this war would be, or whether it could last three years.
Well, actually that doesn't matter.
The human colonies could receive his signal, and so could the compound-eyed ones.
So with the performance of the compound-eyed warships, it is almost impossible for the ones he summons back first to be human rescue ships, but only enemies.
Chen Feng smiled bitterly and shook his head, then drank the tea in the cup in one gulp.
Forget it, let’s continue to explore the history of the earth according to the original plan, and try to piece together or repair ships by picking up rubbish.
If you have the opportunity, you can also try to build an auxiliary brain by yourself, then the problems of navigation and shield will be easily solved.
This may seem like a fantasy, but it's actually just a thin line.
As long as he can find a palm-sized smart brain chip that is still intact, and find two stable biological quantum structures used as database storage carriers, with his increasingly mature assembly technology, he can really put together something.
Back in the room, Chen Feng made himself another cup of strong tea and wrote in his diary again.
This time he did not write down trivial matters in his diary, but only finalized two core policies for himself.
First, learn everything about Hanzhou City in one month and explore the history in depth.
Second, pick up more garbage and try to build ships and artificial intelligence.
While he was here, another seven days passed.
In these seven days, he collected more than 10,000 parts and created hundreds of explosions.
But he is indeed becoming more and more proficient. He doesn't even need to read the nameplate. He only needs to take a cursory look at the appearance of the parts to know which is the variable voltage capacitor, which is the energy flow stabilizer, and which is the gravity signal transmitter.
He even assembled an old tracked engineering vehicle and installed a gravitational wave detector with a scanning range of 500 meters on the engineering vehicle.
It's a bit sad to say it.
He is the complete frame of the gravitational wave detector found in a children's toy that resembles the form of Galaxy Senmaru's ultimate suit.
This thing was probably just a child's scientific toy five hundred years ago, but now it has become his right-hand assistant.
The reason why it was not destroyed may be because it was just a toy.
In short, his efficiency in picking up garbage has been greatly improved.
He also improved the function of the quark meter and was finally able to automatically identify objects with the characteristics of antimatter batteries and terminate quark replication in time to prevent short-circuit explosions.
His personal collection is also increasing, and he can make more than ten different flavors for every meal, which greatly improves his quality of life.
Everything is changing for the better.
But there are also hidden dangers. Chen Feng found that he was increasingly inseparable from the Qiu Bailu leftover tea that he cooked by himself.
Although the taste is very ordinary, I always keep the tea in my hands. If I don't drink it for an hour, I will feel uncomfortable all over.
Moreover, the buzzing sound in his head became more and more frequent, and the volume continued to increase.
Sometimes it would wake him up in the middle of the night, and his first reaction after waking up would be to take a sip.
There is no doubt that something is wrong with my state.
This is an addiction, and the addiction is very serious, just like those ship commanders who rolled hoops and played Gwent in the past.
But Chen Feng was not panicked.
After all, everyone dies, and these negative states will disappear after death, so why worry?
He is even actively increasing his intake.
He wanted to know what the extra information captured by his brain meant.
The essence of tea's biobattery should be the same as the special parts in other animals' bodies, but the degree is not as strong. Therefore, this message should not only be for him, but those animals can also receive it.
Understanding the nature of the message may lead to new answers.
At this time, he hadn't realized it. Every time he drank tea, the bioelectric current in his brain would be slightly strengthened, and his logical thinking would enter a highly active state, making his reasoning ability rise steadily, and at the same time, it would silently suppress his
emotion.
This effect is exactly the same as "Song of the World".
He could have been immune, but due to drinking tea, it directly entered the body, accompanied by the absorption of polyphenol organic matter by the digestive system, directly entered the brain, and he could no longer withstand it.
As for these messages, they are signals that he summed up through intuition after the invisible connection between his highly active logical thinking and the wisdom of the universe.
This was the second time that he had a sense of connection with the wisdom of the universe, and it was very lasting. The connection between the quantum storm in his brain and the universe was stronger than the last time he was chased and bombarded by countless particle bombs.
As the message continued to grow stronger, he gradually became able to understand what it contained.
This is a command.
The order had a very broad direction, but he didn't understand the specific content yet.
Before he knew it, more than half a month had passed, and he finally completed another new device.
A string energy level underlying genetic analysis detector.
Without artificial intelligence, the detector can only provide a long list of massive information on the display that would make ordinary people dizzy at a glance.
But it doesn't matter, he can see with the naked eye and analyze it with the human brain.
Chen Feng first measured his gene arousal level, and then based on experience, compared the key parts of the genetic information listed with the detailed tables he had seen in the past. Then he was shocked.
He didn't even know what was happening, but his gene arousal level quietly exceeded 40%, and he had advanced a lot further.
No wonder I feel like my brain is getting better and better recently and I can analyze data faster and faster.
He scratched his head and could only attribute the reason to drinking tea.
He then analyzed the genetic information of special objects such as snake gallbladders and wolf teeth.
In order to make an accurate comparison, he also went out hunting and obtained a fresh cobra, and at the same time compared the snake's gallbladder with other regular parts.
After three days of difficult analysis, Chen Feng discovered something fishy.
The snake gallbladder, which has the properties of an antimatter battery, has a special piece of genetic information compared to other parts of the snake's body.
The information seemed familiar to him, and he relied on picture memory to complete the comparison.
The similarity with the segment responsible for latency in S bacteria is as high as 44%, and the similarity with the segment responsible for forming group intelligence in Z bacteria is as high as 56%.
The case was solved.
Humanity in this timeline was defeated by a new type of bacteria that combined the abilities of S bacteria and Z bacteria.
Chen Feng named it zs bacteria.
He also knew the general content of the order.
The order requires bacterial carriers to search for and eliminate humans, and to erase key traces that can become human history, including energy cores, intelligence cores and historical materials.
On the surface, there is no essential difference between ZS bacteria and the previous two bacteria.
Chen Feng can even roughly deduce the direction of the war, lurk, control, develop carriers, and start a war.
The steps should be the same as the mass extinction catastrophe in the eighth timeline, but there is one change that is unprecedented.
Z bacteria cannot invade the human body and control human thinking.
ZS bacteria can.
Z-bacteria can only lurk in the bodies of animals, and the war started is also a racial war with very clear camps.
But ZS bacteria can not only invade animals, but also definitely divide some humans.
So in this war, normal human beings have to face two enemies at the same time.
Homogeneous animals whose minds have been controlled by ZS bacteria but are fully aware of human technology, as well as mutant animals with powerful special abilities.
The technological level at which humans become stronger does not bring intuitive war advantages.
Because ZS bacteria also gained this knowledge.
As the war deepens, ordinary humans cannot escape the possibility of being invaded by ZS bacteria. There will only be fewer and fewer of our own people, but more and more enemies. There will be no end. Therefore, this war is almost doomed from the beginning.
got the result.
After clearing his thoughts, Chen Feng let out a long sigh.
He had already guessed it.
With its own capabilities, the compound-eyed civilization may not be able to creatively invent new strains that combine the characteristics of Z bacteria and S bacteria.
Therefore, this thing must also be the product of a super-order civilization that has insight into the physiological characteristics of people on earth.
In 2500, the Compound Eye Civilization initially observed the current situation of mankind through the sun dome, developed a strong sense of crisis, and asked for help.
Chen Feng discovered a sad logical dilemma.
If we don't do our best to promote technology, mankind will not be able to win.
But if we continue to advance technology and successfully steal another five hundred years, the Compound Eyes will come up with a hopeless killer weapon like ZS bacteria.
What to do?
Stay low-key for the first 500 years, then explode again 2,500 years later?
But is it useful?
As long as the solar system is once enveloped by the solar dome, no matter how it explodes later, it will not be able to break through the solar dome for a day, and it will still have to be locked up and wait for death.
Let the technology of the colonies explode, while the natives of the solar system pretend to be stupid and cute?
This is also a way.
But Chen Feng really didn't know how to achieve such precise control across five hundred years, and it was too difficult.
In addition, with the ability of compound eyes to teleport to the solar dome, even if the plan of pretending to be stupid is successful, as soon as the fleet of the compound eye civilization arrives in the solar system and discovers that the powerful enemy is on another planet, it backhand moves the solar dome to a galaxy with a higher technological level to implement blockade
, the results are basically the same.
No matter how he tried to find opportunistic ways, he could not fundamentally solve the problem.
After much thought, Chen Feng made a decision.
Don't think about shortcuts, just use stupid methods.
I believe that there is no sure path, no matter how invincible ZS bacteria is in theory, as long as you can fully understand it in advance, you will not be unable to prepare targeted restraint methods.
Because the total amount of energy that can be mobilized in the solar dome is limited, the ZS bacteria that combines the advantages of the two bacteria must have certain flaws.
What human civilization has to fight in 2500 is essentially not any enemy visible to the naked eye, but the energy that can be mobilized in the solar dome.
Humanity must use the strength of the entire species to fight against these energies.
Since the energy is limited, the power of the indirect methods exerted by the Compound Eye Civilization must reach its ultimate limit.
As long as human beings' abilities are so powerful that they exceed a certain range and can be absorbed by any means, then the problem will naturally be solved.
Or, every time a new method appears, you will crack it in a targeted manner, and continue to add new confrontation methods to your bag. Then one day you will be able to drain the opponent's imagination, and you will also have a chance to face a head-on confrontation again.
opportunity to fight.
After clarifying this idea, Chen Feng's long-term confusion was swept away, he cheered up again, and continued to work overtime.
These days, he has slightly enhanced the performance of the floating motorcycle. The maximum speed of the motorcycle can reach one thousand kilometers per hour. He has also transformed the motorcycle into a closed cockpit, so he no longer needs to use his face to block the wind.
After he had almost swept through the Hanzhou ruins, he expanded the scope of exploration again.
He discovered a huge radio telescope in a mountainous area 3,000 kilometers away from Hanzhou, which was larger than the imagination of mankind in the 21st century.
This once again proves that until complete methods for exploring quantum entanglement are mastered, electromagnetic waves are still the main carrier containing the largest amount of information in the universe, and future generations will still pay attention to it.
The reflector of the radio telescope was severely damaged and scattered on the ground.
But this didn't bother him.
Chen Feng took matters into his own hands and drove the construction machinery to grind it piece by piece.
Unconsciously, another two months passed, and he used the repaired radio telescope to determine a key piece of information.
The sun dome disappeared.
This day is February 12, 3020.
Spring has begun, and it’s finally the time to pick tea.
