In addition to the thousands of buses that transported the students, there were also thousands of escort vehicles.

Guards with heavy weapons mounted on the roofs of the cars.

The transportation mode of the 22nd century, because of the progress of science and technology, is naturally more advanced than that of the 21st century.

However, changes in the travel environment have made travel in the 22nd century more complicated, and it is not as convenient as in the 21st century.

Starting in 2037, mankind has officially entered the era of genes.

But it's not just humans who have stepped into the genetic age.

There are also animals and plants on the blue star.

On the Blue Star, the history of flora and fauna has always been longer than that of humans.

Some people say that human beings have entered the era of genes and have genetic liberation agents, what do animals and plants have?

The whole Blue Star is a large ecological cycle.

To put it mildly, human urine and urine injected with genetic liberation agents are the source of genetic evolution of animals and plants.

In general, in the era of human genes, all genetic products, from various large-scale animal and plant experiments to microscopic particle fluctuations and even odor transmission, including changes in human abilities, are the source of genetic evolution of animals and plants.

Moreover, animals and plants have an advantage that humans can never match, and it is also the biggest evolutionary type difference between humans and animals and plants.

Modern genetic evolution research divides genetic evolution into two broad categories.

One is generational inheritance.

The other type is individual mutation evolution.

In terms of the efficiency of population gene evolution, generational genetic evolution is the most effective and low-cost evolutionary method.

The individual mutant evolution that humans are currently carrying out is too inefficient.

But the reproductive reproduction period of humans is too long.

Even nowadays, when the entire Blue Star is encouraging or even rewarding fertility, it takes 20 to 30 years for a human generation to reproduce, with an average of 24 years.

It takes an average of 24 years for humans to complete one generational genetic evolution.

But for many animals and plants, in 24 years, they can complete more than 20 generations of genetic evolution, and more than 500 generations of genetic evolution.

From the beginning of the great age of genes to the present, human beings have only completed four to five generations of genetic evolution.

According to the big data of the genetic era, each generation of genetic evolution can improve the basic quality of human beings by between 1 and 3 percent, with an average of 1.9 percent.

Four to five generations of evolution, the rate of human ascension is only between seven and ten percent.

But what about flora and fauna?

Over a period of 100 years, they have completed an average of more than 100 generations of genetic evolution.

The basic qualities of animals and plants to complete the genetic evolution of one generation at a time range from one in a thousand to five percent.

On average, 8 parts per thousand, or 0.8 percent.

Accumulating 100 generations of genetic evolution is terrifying!

It's progressive, not additive!

What's more, some animals and plants have evolved from generation to generation in 100 years, far more than 100 times.

The most representative is today's mosquitoes!

Bluestar has launched at least five genetic exterminations against the mosquito, all of which have allowed it to survive.

The mosquitoes that survived were even more terrifying.

No longer afraid of severe cold, high temperatures, and even a certain degree of tolerance to electric shocks, flying faster, with lower sound, sharper mouthparts, smaller and larger sizes.

In these days, if you don't do any protection in the wild, you will be bitten by mosquitoes and die, and it will only take a few hours.

Of course, being bitten by a mosquito in the wild is the luckiest way to die.

Because nowadays the paralyzing effect on the mouthparts of mosquitoes is very strong, and you can die without pain.

But in the wild, mosquitoes are not the only animals and plants that can kill people.

Over the past hundred years, because of this change, human beings have begun to retreat step by step from the depths of nature.

The rapid proliferation of various species of wild animals and plants has made the wild very dangerous.

In short, today's long-distance travel has become very dangerous and costly.

Airplanes have long been the most accidental mode of transportation in the world, and there is no one.

And that's when it's at great cost to have fighter escorts.

There are too many birds and flocks of birds in the sky, and they are all ....... Head Iron!

Most of the current travel modes choose high-speed rail, low-altitude flight, maglev, and high-level maintenance highways.

Airplanes, except for ultra-long distances, are rarely chosen.

Of course, there are also advantages to traveling by air.

For example, this time I went from Kaneshiro Prefecture to Huaxia University of Genomics and Evolution in Kyoto Prefecture, and if I took a plane, it was still very fast, and I could arrive in less than two hours.

Moreover, with the full cooperation of the government, multiple fighters can be deployed to escort the escort, and multi-frequency infrasonic sound generators can be used to escort the escort, and the risk can still be reduced to a very low level.

But in this world, what is more dangerous than the animals and plants in the wild is people.

In the past 100 years, there have been a total of 41 air crashes caused by attacks by traitor organizations in various parts of the Blue Star during the school season after the genetic examination.

And once a plane crash occurs, it means that the team is wiped out.

The survival rate is minimal.

The losses of talented students in various regions were extremely heavy.

Many areas are still served in one pot.

After all, the passenger capacity of an airplane ranges from one or two hundred to seven or eight hundred.

Subsequently, the governments of various countries and regions gradually changed to the current way of opening schools.

Maglev, low-altitude flight, high-grade highway parallel escort mode.

It is used to reduce losses and avoid the possibility of annihilation.

Because in this way, even if a car is destroyed, the possibility of annihilation is not very large.

Even if the regiment is wiped out, the loss will only be twenty or thirty people.

Moreover, under the current mode of transportation, the primary goal of many traitor organizations led by the Dawn Redemption Traitor Organization is no longer to kill these students who have just been injected with genetic liberation drugs.

Rather, it is dominated by plunder.

Because the entire Blue Star has implemented a unified genetic testing policy, there is a serious problem for many traitorous organizations - they do not have access to a source of geniuses that have opened a high number of genetic base points.

Occasionally, the probability of picking up one or two from those students who did not pass the genetic admission line is also pitiful.

Whether it's experimenting, experimenting with new technologies, or cultivating follow-up forces, they need to be supplemented by actions at the beginning of the school year each year.

Of course, in a bad case, looting can also turn into killing.

As a result, they will receive a higher level of technology or potions from the extraterrestrial invaders.

Around the world, governments have a high degree of control over urban areas, at least in China.

But beyond the city limits, the government's grip wanes with distance.

Especially in places where sparsely populated cities are far apart, the danger increases exponentially.

Kaneshiro is one such area.

"Students, before we arrived in Xi'an, we were all in a high-risk area. According to the plan, it took eight and a half hours, but in fact, in addition to the scheduled break and a meal time, the students had a total of two opportunities to go to the bathroom on the way.

Students are asked to pay attention to the frequency of drinking and eating during this time period.

In high-risk travel areas, except for the designated supply points, there is no other stop.

If you really have a problem, we have adult diapers for you.

When the time comes, students who are in urgent need can come to me to pick them up. ”

The teacher with the car, Zha Yifeng, faithfully performed his duties.

What made Xu Hui a little depressed was that Zha Yifeng's last sentence turned out to be in his direction.

It should have been said to Cheng Mo, who had already started to eat continuously.

Thinking about the possible application of adult diapers, Xu Hui couldn't help but shudder.

"Kuroko, you eat like this, no problem, can you only stop twice on the road?" Xu Qu asked in a low voice.

"Don't worry, I eat a lot, but I don't pull much, it should be well absorbed. ”

Xu Hui: "......."

The bus in front of me is a special vehicle, which can be maglev, can be high-speed, and has strong passability in the field.

The glass is all special tempered glass.

When he boarded the bus, Xu Hui found that he couldn't see the inside from the outside.

But luckily, you can see the outside from the inside.

Although he brought a book, Xu Hui, who stepped out of Jincheng for the first time, wanted to see the world outside.

Thousands of identical buses left from Jincheng Mansion one after another, and then left in pairs and threes through various passages.

Xu Hui looked at the map, and Xi'an Mansion was located a little south to the east of Jincheng Mansion.

But at this time, the direction of the convoy was slightly northerly to the east, a bit like the direction of Ningyinfu.

This route planning should also be for their safety.

According to Xu Hui's understanding and manual, the first target of many traitor organizations is the geniuses who have opened ten or more genetic base points.

In other words, the trainees who allow them to retire will be the most dangerous.

However, only from the current mode of departure of the convoy, as well as the arrangements on the route, Xu Hui felt safe.

With thousands of identical buses that had activated the ultra-micro-radioactive particle generators, how did the traitor organizations find out which two or three of them were carrying the genius students?

This difficulty is scary to think about.

What's more, the nearest route to Kyoto Prefecture is to enter Nanzheng Prefecture via Xi'an Prefecture and then enter Kyoto Prefecture.

But looking at the route arrangement in front of him, he first detoured to Ningyin Mansion, what if he detoured halfway?

It's too difficult for the traitors to capture their path forward.

Xu Huijue, this time the escort was officially arranged very carefully, and he felt a sense of security.

You can rest assured.

Put your mind at ease, and Xu Hui will enjoy the scene outside the window with peace of mind.

Towering trees with jagged dense grasses.

Occasionally, a creeper or two would swoop in lightning from the grass on the side of the road.

That speed made Xu Hui worry about whether the glass would break.

The end result was that the glass was not broken, and neither was the head of the cat-like creeper.

On the contrary, inside the bus, there was a lot of exclamations.

Of course, there was also the clicking sound, which was the sound of Cheng Mo eating.

Occasionally, a palm-sized bird would crash straight into a high-speed bus.

The classmates didn't care.

But bang.

The palm-sized bird's beak was inserted directly into the front windshield of the bus and penetrated into the car.

What's even more amazing is that the bird hasn't hit and died, and is still struggling.

The driver did not move.

The little brother in military uniform who sat behind the driver poked the bird out directly with a portable tool, first sprayed water to clean the front windshield, and then stuffed a ball of glue in the hole, and then sprayed it lightly with a certain agent, and pasted a special solid cloth.

The glue melted and melted directly into the torn windshield.

After a few seconds, the windshield returned to its original state.

The little brother in military uniform sat back in place.

It's all interesting to see Xu Hui.

Along the way, many scenes that are only available on the Internet were seen by Xu Hui in the world outside the car window.

Xu Hui suddenly had a thought in his heart, "Will there be a chance to set foot here in person in the future?"

"There should be......."

Along the way, the team changed direction twice, but the final direction was still north-east.

It's like going to Ningyin Mansion, not Xi'an Mansion.

The chatter of the students is also getting louder and louder.

Electronic devices can't be used, and there is no foresight of Gong Ling, what else can you do except chat.

Fortunately, three hours later, the first supply point arrived.

"Students, students who need to go to the bathroom, my suggestion is that students who don't need it should go too.

Because the next supply point is also about three hours later. Zha Yifeng said, taking the lead and being the first to get out of the car.

Inside the supply point, there are heavily armed guards, and many unmanned patrol equipment are flying around the periphery.

Xu Hui got out of the car with Cheng Mo and went to the bathroom to release water.

Refreshingly shushing, Xu Hui was about to leave, when he suddenly heard a soft sound of a horn in the large compartment behind him.

The sound was soft, like the sound of a switch being flung, and a bit like the sound of the soles of leather shoes tapping on the ground.

Xu Hui's heart moved, and he focused in an instant, and under mental induction, the situation in the large compartment behind him appeared in Xu Hui's mind.

The Divine Beast has started to register, and today is to register for the eldest princess in the family. It's too late, forgive me, brothers.