Of course, it is not an easy task to make a short jump on a huge ship.

There is an essential difference between the folded subspace and the curvature subspace.

In order for a flying unit to enter the curvature subspace, it needs to use a medium engine and curvature-like space compression technology to continuously accelerate until it breaks through the speed of light.

At the moment of breaking through the speed of light, the junction between the instantaneously formed bubble of perfect curvature and the original three-dimensional world will suddenly change.

Vehicles and Bubbles of Curvature will go directly into the Curvature subspace.

As long as it can stay above the speed of light, it won't be thrown out.

The refractory subspace is different in that the refractory subspace layer wraps the matter first, but the relative velocity of the matter and the original three-dimensional space can be 0.

At the moment when the folded subspace layer is fully formed, it will break through the limitations of the first cosmic rule, pull itself and the wrapped matter directly into the folded subspace, and follow the direction of quantum entanglement and the tidal oscillation field of fundamental forces, and appear at another location at a fixed point.

The refractive subspace and the curvature subspace can overlap, indicating that the nature of the refractive subspace is more substragal.

At present, human beings have not mastered the core principle of folding, but have only used the core of the fan to take a shortcut and realize the application.

This is the same as when mankind first invented gunpowder and knew that saltpeter, sulfur and charcoal could be mixed in proportion to make an explosive powder.

Why can it be fried?

It doesn't matter.

Blow it up and you're done.

At that time, it took many years for human beings to figure out the ratio of one sulfur, one carbon and three nitrates, countless trials and errors, and then get closer little by little.

Now Fleders's use of the core of the mystery race is also through huge calculations, without understanding the principle, to forcibly calculate the most reasonable match, find the most perfect refractive energy output curve, and build a large enough stable refractive subspace layer around the ten-kilometer-long bullet-type Morrowind 2.

This is the ultimate embodiment of the complete overriding of applied science over basic theoretical science, and there is no essential difference between human research and the use of gunpowder.

The advantage is that this allows human beings to gain some convenience in advance when the depth of understanding of the universe has not reached a sufficient level.

The downside is that humans have to face risks when they harness technology that shouldn't be their own, as in the case of frequent gunpowder explosions.

Under normal circumstances, the smaller Mystery Core can only carry small mass units to complete the fold jump.

The Shadow Academy led by Xiaofu and Ou Qinglan applied the principle of stargate refraction to ships, using the super-large black holes around the shadow galaxy as a fulcrum to find a particularly strong network of gravitational lines in the universe.

The supermassive black hole that sucks the shadow galaxy resembles a whirlpool in the middle of a lake in the universe.

The huge gravitational field spreads in all directions in a swirling shape around the black hole in three-dimensional space.

One of the curved gravitational lines originated at the black hole boundary and spread out, becoming the route of Morrowind 2.

Morrowind 2 will take advantage of the more stable curvature subspace architecture provided by this gravitational line, as if mounted on a jumping slingshot, and eject forward at regular intervals.

This is the core principle of Morrowind-2's short-range jump.

The gravitational line itself is curved, but after distorting the space, it is like a straight line after the original three-dimensional space.

And this gravitational line coincides with the second orbit of the shadow galaxy around the black hole.

According to Xiaofu's calculations, it is assumed that when Morrowind 2 enters the orbit of the second shadow galaxy more than six months later, the distance between the shadow of the sun and Morrowind 2 will be within one billion kilometers.

At this time, Morrowind 2 can use the close gravitational pull of the sun's shadow to jump out of the gravitational line of the black hole, and instantly reach the vicinity of the shadow galaxy and stop.

During the entire process, Morrowind 2 needed to perform more than 6,400 fold jumps, each time to construct a perfect fold subspace coating.

When breaking away from the fold space, it should fit perfectly with the external curvature subspace.

When you finally arrive, you must accurately capture the gravitational field of the shadow sun, break free from the attraction of the gravitational lines of the black hole, and complete a quick turn, otherwise you will directly "jump" into the black hole.

In short, making Morrowind 2 refractive catapult is a comprehensive solution that uses curvature, refractory jump, and unifying force to the extreme, and each step requires an extremely large amount of calculations, and there can be no mistakes or omissions.

If you make one mistake, you're dead.

"Xiaofu, I understand what you mean, there are still risks, right?"

Frydes took a spoonful of caviar and took a sip of vodka, "Yes, the failure rate is about 48.99%, which is higher than I expected." But I didn't discuss it with you in advance, because I know your character......

Chen Feng laughed, "It's definitely going to be risky, right?" ”

"Yes."

Chen Feng patted Frydes on the shoulder, "Those who know me, Xiao Fuye." It's good, if you're late, it's better not to arrive. Then I'm going to give a lecture, Xiaofu, you should also pay more attention to rest. ”

"Okay brother."

Chen Feng gave the soldiers a practical drill on the first day of training, and basically achieved his goal.

In the following days, he learned to be obedient, and no longer ended up in person, but only honestly became an instructor.

The soldiers learned the basic and advanced tutorials very quickly, and the high-level textbooks were not a hindrance, but in the last step of the master-level textbook, when Chen Feng hoped that others would also learn the same level of battlefield intuition as himself, he was stumped.

The trainees seemed to be struggling and slow to enter the country.

It is the intuitive judgment of the battlefield that determines that Chen Feng can use the same level of equipment, although it is full of dangers in the wheel battle of 100 people, but he will not fall.

Obviously, Chen Feng's extraordinary intuitive reaction is the core quality that really makes him stand out.

He never cherishes himself, and he is not afraid of being surpassed, so he sincerely hopes that others will learn all his skills.

There were difficulties this time, but at least he saw hope.

In the previous timeline, people are trapped in the "warrior plan" and "thinking cocoon" that envelop the whole society, pursuing absolute rationality in everything, finding a reasonable fulcrum for everything, and pursuing a low error rate.

This looks good.

The advantage is that this makes the fighters extremely high in the lower level, but the disadvantage is that there is a lack of creativity, and the fighters' thinking patterns when using equipment are limited to stereotypes, and it is difficult to break through the upper limit.

This time there was the same problem, if not worse.

But in the Hundred Years War, the returned soldiers went out again and again, and experienced life and death wandering again and again.

These experiences at the boundary of life and death have allowed the returning soldiers to constantly break through their own bottlenecks, gradually break the blockade of thinking, and constantly refresh their upper limits.

These fighters have even more battlefield experience than Chen Feng.

Assuming that Chen Feng is now on the tenth layer, and the soldiers in the previous timeline are only on the first layer, the realm of the returning soldiers in this timeline has generally reached above the fifth layer, and some have even reached the seventh, eighth, or even ninth layer.

This is the reason why the trial fighters that Chen Feng met were strong and almost overturned.

At the same time, Chen Feng also firmly believed that the warriors should start from the fifth layer and move up a little bit, but the hope of reaching the tenth layer was countless times greater than before.

In order to advance his teaching plan, Chen Feng selected a team of assistants among the fighters to help him control the details, assist in adjustments, improve the teaching materials, and constantly provide Fanxing with new and more accurate evaluation parameters.

It's also fun.

Ding Hu, who had the lowest rank and weakest strength among all the soldiers participating in the training, became Chen Feng's first assistant.

Most people also don't understand why Chen Feng handpicked an "old bastard" lieutenant who has been on the shadow of the earth for hundreds of years to be the first assistant.

Even the Philosopher's Yuan, which was basically aware, objected, believing that Chen Feng's strong promotion of Ding Hu to the throne was a bit cronyism.

Ding Hu himself didn't understand.

He wanted to ask Chen Feng why he was me, but in the end he didn't dare to ask, but stubbornly pushed his head.

On the first day, Ding Hu trembled like walking on thin ice, did not dare to point out, did not dare to criticize, only honestly acted as a microphone, seized the time to strengthen study, and worked hard to absorb and digest.

The next day, Brother Tiger transformed under the pressure.

Although he himself was unable to complete the high-intensity operations made by the senior fighters due to his long-term absence from the battle formation, it did not prevent him from beginning to understand the problems in the operations of others.

For example, when the engine is shifted off, the engine power is increased by 2%, resulting in a 0.05 second error in the time from motion to standstill.

Another example is how many degrees to switch the angle of incidence when completing the fire according to the instructions, and how much higher or lower the power of the energy weapon can better echo and resonate with the attacks of others.

Or in some environments that require quick decision-making, the soldiers subconsciously make an intuition to determine where the room for improvement is.

At what level and what kind of simulated environment should be chosen for intensive training.

Ding Hu can have some opinions on the daily training content of most people.

But at this time, he still lacked self-confidence, and every time he asked a question, he would consult Chen Feng with one or two.

At first, Ding Hu was worried that he would disturb Xianzhe.

The other party will be even more impatient.

He didn't expect that Chen Feng showed great enthusiasm for guiding him, knowing everything, saying everything, and every time he asked, Lord Xianzhe would ask a special question, "Brother Hu, do you understand?" If there's anything you don't understand, just ask. ”

The great gentleness and enthusiasm of the sage are completely different from the ferocity and fierceness he showed when teaching in actual combat with others.

Brother Tiger was both moved and sincerely afraid, and he couldn't wait to die with his liver and brain.

This is not the end, at the end of the tutorial that day, Chen Feng specially called Ding Hu, "Brother Hu, you are very good today, and you are making rapid progress." The problems and improvements you picked out were more than 50% correct. When your judgment is 100% correct, I can confidently and boldly hand over all the teaching tasks to you. Believe in yourself that you have the potential to become the number one instructor of humanity. Come on! ”

It is said that there were cries in Ding Hu's dormitory that night, and there were some strange words such as "how can I be virtuous" and "I will live up to the trust of the sages".

Ding Hu's life was very smooth in the first half.

He joined the barracks at a young age and repeatedly topped internal competitions, and in less than twenty years, he climbed from a private to the rank of lieutenant, and then was seconded to the Daxueshan base, which had trained countless elites, and also took over the responsibility of the highly anticipated "Prophet Reserve" class instructor.

At that time, Ding Hu led seven or eight recruit classes, and the members of one of the classes were all Chen Feng XX.

In addition to their similar appearances to the sages, these members are also outstanding in basic literacy.

At that time, Ding Hu was full of ambition and vowed to train his students to become talents.

As time passed, he basically achieved his ambition.

One after another, "Chen Feng" and other cadets graduated from his recruit class and went to the battlefield.

Some people are gone, some people are galloping, and they are rising.

Among the cadets under Ding Hu, the current highest-ranking military officer is Pang De, who was promoted to major general by virtue of his military exploits.

Before Pound, there was a young genius named Chen Feng 1987, known as the best in command and combat, and before his death, he was less than 50 years old and became a vice admiral in charge of an entire large fleet.

At that time, although Chen Feng repeatedly denied it in 1987, there were still many people who firmly believed that he was the reincarnation of the sage.

Ding Hu almost thought the same way.

That time was the proudest years of Ding Hu's life, and when he talked to people, his nostrils were a little upside down.

He didn't understand why his promotion path seemed to be pressed on pause when he reached the rank of second-level instructor in the Great Snow Mountain.

Like other instructors, if you teach a general-level cadet, you must at least be promoted to a major.

But he was fine, he was pressed to death in the snowy mountains and couldn't move, and he was very depressed.

He gave himself promotion reports again and again, and even dared to go to the headquarters to slap the table.

His reports have been rejected time and time again.

Later, he simply asked for war and wanted to join the external battlefield as a recruit, but he was still refused.

Although he never complained, he was certainly disappointed in his heart.

But about thirty-six years ago, in 1987, Chen Feng was killed in the Battle of Sirius, and all unrealistic dreams were shattered.

Expectations were disappointed.

Ding Hu also collapsed, no longer running to the headquarters, no longer wanting to be promoted, and even more dissatisfied with the iron mind to run out.

As if he had accepted his fate, he was at ease as an ordinary instructor in the Great Snow Mountain, and was mentally prepared to wait for the final battle with the rest of the Shadow Galaxy.

Now, as a person who has taught countless "Chen Feng", Ding Hu has finally waited for Xianzhe himself.

Before being asked by Chen Feng, he didn't know what was special about him.

Now he understands how much Chen Feng has high hopes for him.

The first instructor of mankind.

It's just six words, but it has an immeasurable weight in it.

Ding Hu secretly determined that he must make himself worthy of the praise of the sages.

On the third day, he was 60 percent accurate.

Day 4, 70%.

Day 5, 80%.

Day 6, 90%.

Day 7, 100%.

Some people who were originally unconvinced by Ding Hu, including the soldiers of the Shadow Force, gradually became convinced.

Everyone's talent is really different.

Some people are naturally good at charging into battle, while others can see through what others are not doing perfectly, and they are naturally suitable to be instructors.

When it comes to contribution, there is no distinction between high and low.

Maybe Ding Hu will drag his feet on the battlefield, but with his help, even if others can only exert 1% more potential, he has made outstanding achievements.

Since then, Chen Feng has officially promoted Ding Hu to the chief assistant coach, no longer personally involved in the teaching content, but only looks at the outline of the training report provided by Ding Hu every day.

Ding Hu's achievements over the past years have finally been fully recognized, and combined with his current work, his military rank has also risen to the top on the spot, becoming a lieutenant general.

When the handover was officially confirmed, Chen Feng patted Ding Hu on the shoulder and said, "Brother Hu, look, I'll say you can do it." ”

Ding Hu beat his chest and swore, "That's because Master Xianzhe has taught well, you say I can, I will definitely be able to!" ”

Chen Feng smiled, "Okay, let's get to work." ”

Chen Feng withdrew from the virtual space and opened a new cosmology textbook.

Before reading the book, he pursed his lips and smiled, secretly crying and laughing.

Before he started to pull Brother Tiger up, in fact, Chen Feng didn't expect him to really take over his mantle and take over the entire teaching plan.

Chen Feng wanted to be lazy by himself, and then gave it a try with the intention of being a dead horse and a live horse doctor.

After all, he can't just be an instructor, he still has to read books, and he can't be illiterate anymore.

Chen Feng did not deny that he still had the intention of deliberately tossing Brother Tiger by the way.

Brother Tiger became the first instructor of the two timelines, this time he was pit by the Academy of Philosophers for most of his life, and his potential was not fully realized, so he should let Brother Tiger "work harder".

The result was good, Ding Hu really took seven days to return himself a perfect instructor.

Chen Feng was taken aback.

It is true that man is bold, and the land is prolific.

Is this the power of faith?

God says to man, "You can."

And then this person is really okay.

After the hustle and bustle, there was tranquility, and after teaching most of the teaching work to Ding Hu, Chen Feng's daily life became much simpler.

Wake up on time every day, spend two hours to complete a complete set of physical training, and then spend two hours operating the Star Shadow Warframe in the simulated space for a high-intensity confrontation training.

After lunch, take a short lunch break, start reading books in the afternoon, continue to learn about cosmology, and chat with Xiaofu at dinner.

After dinner, Chen Feng will connect with the Shadow Galaxy again, take a look at the battle report outside, and then play a few games with Tang Tianxin.

Unconsciously, in such a peaceful life, two months have passed.

After dinner that day, Chen Feng did not play chess with Tang Tianxin, but participated in a high-level meeting.

At the heart of the discussion was the analysis of the new situation.

In the past two months, the situation outside has been turned upside down, and it has changed several times a day.

All the bait that humans have spread out in Orion's arms is peeled off layer by layer by the compound eyer like peeling an onion.

The Orton Galaxy and the Xuanwu Galaxy were broken one after another.

Just three hours before the meeting, the DF-711 fortress starship was finally breached.

Since then, only the last shadow galaxy has been left at the core of humanity.

Lu Xianfeng first clicked on a video projection.

In the video, the originally noisy DF-711 galaxy returns to a dead silence, leaving only the ruins of a barren and dilapidated battlefield.

In this space, countless debris belonging to humans or compound eyes floated around, and from time to time a glimmer of high-energy reaction flashed, but there was no trace of human activity.

An ultra-small star floats silently, emitting a faint glow and flames from the occasional metal fragment that hits it, reflecting black spots.

More debris around the star's gravitational field converges from time to time, or quietly shifts direction, as if it is about to become a fragmented asteroid belt of star 001.

Star 001 will suck in more and more debris over a period of about 100,000 years to tens of thousands of years, gradually increasing in mass, and finally collapsing into a small neutron star.

The Compound Eyer's prismatic array finally closed the encirclement, and while it failed to completely disassemble the fortress ship, it tore it into countless pieces and brought the "captured" 001 star back to light.

001 was "free", but became a "dead thing" in the universe and was destined to die quickly.

Suddenly, the video came to an abrupt halt.

Lu Xianfeng said: "This is the last piece of information sent back by our last artificial intelligence probe. A total of 7,134,621,117 people were killed in the DF-711 fortress starship. Silence. ”

……

"Silence is over."

Ou Qinglan stood up, first glanced at Chen Feng, who was sitting in the lead, and then briefly introduced the important information that the compatriots in the fortress starship exchanged for their lives.

After years of experimentation and a few months of head-to-head battle with the compound eye fleet, the scientists on board the DF-711 Bastion have come up with a complete system for rapid development of stellar energy.

The development of stellar energy is different from fossil energy, and it is also different from pure light energy absorption, and every time squeezing stellar energy, it can lead to violent reactions.

Once the reaction intensity is exceeded, it may cause chain upheaval in the star, and then uncontrollable disasters can occur.

To control the direct exploitation of stars to a degree that is both strong and safe enough, it requires a huge scientific system and long-term experience accumulation.

In addition to the direct confrontation with the prism, the DF-711 fortress starship's development system for the 001 star is the real core achievement.

"We've just finished fast absorption. This is the Stellar Deep Development Program of the Academy of Sciences, and we intend to use the remaining two months to build a shadow solar development system as quickly as possible. Please take a look. ”

Chen Feng glanced at it briefly, and he didn't understand the specific details, but the conclusion was very straightforward.

Once the rapid development program is successful, the remaining lifespan of the Shadow Sun will be rapidly reduced from about 5 billion years to 5,000 years, and the rate of energy release will be a million times faster.

According to the results of the analysis, if humanity can master this technology 500 years in advance, humanity will be able to quickly explode productivity in some planetary systems, and the current human force can be at least ten times larger.

It's a good technique, but unfortunately it came too late.

Chen Feng objected, "I took a look at the current energy reserves in the Shadow Galaxy, isn't there still a huge amount of biological batteries available?" There's no need to squeeze the Shadow Sun directly to get more energy, right? ”

Ou Qinglan shook her head and said, "The composition of the shadow sun is exactly the same as that of the sun, but it is very different from the 001 star. The shadow sun, 001, and even almost every star in Orion's arm are different. There should be different development rules for different stars. We've already verified a planet in the Fortress starship, and if we have time, we'd like to do it again on the shadow galaxy, so we can summarize the law that is more universal. Sage, you can take it back with you after you write it down, even if we are defeated this time. In your next timeline, the benefits of this technique can also be obtained. ”

Chen Feng was stunned, "Is that so?" ”

Before the war was fought, Ou Qinglan and the others had already begun to prepare for the next timeline.

It was in line with Lin Bu's attack on Chen Feng, so that he didn't know how to answer.

He said calmly, "That's fine, you can decide for yourself." ”

The meeting continued.

Chen Feng no longer spoke, but listened quietly.

The commanders on the shadow side changed their way of thinking.

Before Chen Feng appeared, their main strategy was to make it their first priority to kill the prism as quickly as possible.

Now the strategy has changed, and it has become a strong wall and a clear field to defend to the death, waiting for Chen Feng to arrive with the core of the Fan Clan.

The first layer of the arming front will be built outside the ten-layer Dyson membrane, and will be dominated by the fortress chain array similar to the Xuanwu galaxy.

The second front is laid out around the asteroid belt.

Humans will drop a large number of highly mobile forces in the asteroid belt, and use the asteroid as a natural cover to hide some land-based cannons and force field ripping generators.

The third front is located outside the orbit of the Earth's Shadow and in the orbit of Mars.

Between the Earth and the shadow of Mars, mankind has set up a total of 64 spherical war fortresses, each with a diameter of 3,000 kilometers.

These sixty-four fortresses revolve around the shadow of the sun, and their orbits are staggered from each other, and they are delicately balanced with each other, forming a structure similar to that of C60 football ene.

The fourth front is the former "Shadow of Mercury", and now a polyhedral prismatic battleship with a diameter of 4,878 kilometers.

Almost more than 90% of the scientific research and administrative resources are concentrated in this huge prismatic battleship.

As for the leadership of the military system, it is distributed among the major fleets.

Chen Feng didn't have anything to say about the battle arrangement, and it was a disadvantage to say it, so he didn't say anything, just nodded.

Time flies, and more than two months have passed in a blink of an eye.

Marked by the first Space Mine, the first 30,000 Compound Eye Prisms arrived at the outskirts of the Shadow System.

The battle to defend the last prosperous galaxy of mankind has officially begun.

Chen Feng could not participate in the war, but 14,000 of his 50,000 cadets went.

Fourteen thousand units of the latest type, containing all the cutting-edge technology and all the rare materials of the huge Morrowind Empire, but for the time being, the Star Shadow Warframe that does not have the ability to bend turned into a torrent of steel on the battlefield.

Torrent Assault Team is the name given to themselves by this group of people.

Chen Feng's students began to declare force, blooming the last brilliant afterglow of mankind.