Life in space, under normal circumstances, is boring and does not know the date.

However, due to the clear destination of the spaceship, people keep counting down the day of October 27, 3020, so it is not difficult.

On the contrary, people only hate the pace of time is too fast. Life is one day less.

Before, the fugitives decided to sprint ahead of time, staring at the day when sunspots broke out. At that time, the fugitives had the tendency of breaking the boat if they failed.

Now Chen Feng forcibly pushed back the escape time for a month and died on October 27. On the contrary, he completely changed the mentality of the ordinary people of the fugitives and made people slightly worried about gain and loss.

September 21, 3020.

The spaceship is approaching the end of the human footprint.

Standing in the command cabin, Chen Feng looked through the transparent roof and looked at the stars in the distance.

He stared for a long time and found nothing.

It should be close enough to the so-called barrier that the naked eye should be able to see something.

But in the universe of nothingness, it seems as if there is nothing.

He wanted to ask someone for advice and say something, but unfortunately Tang Tianxin, ou Qinglan and others were not around. They presided over the experiment in the laboratory in the middle of the spaceship.

It's easy to expose his ignorance and shake his dignity by asking the fugitives, so Chen Feng has no one to ask.

Then Chen Feng asked the logistics department to call out various parameters and tried to analyze the differences from the perspective of data.

I can see a little clue.

Every moment in the universe, countless background radiation will come from afar to the solar system.

The essence of cosmic background radiation is microwave radiation, which originates from the violent activities of stars and even the universe itself.

Microwave radiation carries a lot of information.

Early humans could gradually pry into the tip of the iceberg of the nature of the universe by analyzing microwave radiation.

Generally, the variation of cosmic background radiation should be in a very small range, which is very close to the blackbody radiation with an absolute temperature scale of 2.725K.

But there was a slight mutation in this data 500 years ago, which weakened a bit.

At first, people thought it meant that the cosmic energy was weakening and just reached the critical point of a certain time.

It was not until 2501 that the 327th unmanned scientific research spacecraft sent outside the solar system disappeared for no reason. After more than a decade, every spacecraft trying to send it disappeared when it left the edge of the gravitational field of the solar system.

The universe has not changed.

It's the solar system.

The solar system is shrouded in an almost imperceptible but objective film, so the cosmic background radiation received by the whole solar system is slightly weakened.

After many tests of launching unmanned spacecraft and spaceships in different directions, scientists finally calculated the shape and size of the barrier.

Like a huge sugar coated pill, the solar system is the bitter part of the pill.

"Launch a neutron fission missile and let me see the situation."

Chen Feng ordered.

Three hours later.

Multi data modeling of the telescope to establish a three-dimensional model.

Chen Feng can see the picture of the neutron fission missile hitting the barrier.

There was no explosion as he expected.

The missile first sailed quietly in space and then disappeared from its head.

This disappearance occurs suddenly and without warning.

It is like passing a cross-sectional scan, and the other end of the scan is invisible.

Then, outside the invisible barrier, there were some data changes.

After data simulation, a cloud of fog was formed and dispersed rapidly.

Pointing to the dispersing fog, the technician said: "like our countless attempts in the past, neutron fission bombs are quietly decomposed into basic particles, and then continue to diffuse in the universe until the concentration is reduced to unpredictable."

Chen Feng tried to turn the picture 90 degrees into a simulated perspective parallel to the barrier.

He pointed to the picture and asked, "here is the material generated by the decomposition of neutron missiles, but this side is empty, which means that the barrier is one-way, and the material can only be sent out after decomposition, not in?"

The technician nodded, "yes, so our solar system, in a sense, has been turned into an island in the universe by this barrier."

Chen Feng said to himself, "there is no doubt that this thing is unnatural. It is the means by which the invaders block us."

"Of course, this is the consensus of all scientists."

"Let's do this first, and then approach gradually, but remember not to contact directly, strengthen the monitoring of various data, prepare for the sunspot outbreak six days later, and strive to collect more information. Our ultimate goal is to understand the mechanism of this barrier decomposing matter. By the way, what are the basic particles generated by the final decomposition?"

Several technicians shook their heads together.

"I don't know. We can only determine that its equal order is more than two equal orders lower than quarks, completely exceeding our scientific and technological level."

"Then listen to fate."

Chen Feng left the command cabin and went to the medical cabin again.

Just now, his personal communication system received a message from Lin Bu, who is still sleeping.

"What can I do for you?"

Chen Feng casually found a stool in the medical cabin and sat down with his legs crossed.

Limbu has been in this state for some time.

As the most emotional and abundant person in this era, Chen Feng finally adjusted his state of mind and was very relaxed after experiencing the sadness and discomfort in the early stage.

The reason why Limbu can still remain conscious has been found.

His cells are very different from ordinary people, with strong vitality, and each cell has strong self replication ability.

This guy is a walking cancer complex.

In the 21st century, ordinary people will die of cancer in one organ. His whole body will be cancer, but he has become another life.

After the life support fluid and nutrient catheter replaced the function of the neck, his brain could survive as normal.

Chen Feng is very special and Lin Bu is not simple.

But Limbu does not represent the next stage of human evolution.

The reason why he has this ability is that there is a serious mutation in his gene.

This mutation makes Lin Bu's DNA completely isolated from ordinary people, and there is no possibility of successful reproduction.

In addition, Tang Tianxin's emotional recovery stems from Chen Feng's pregnancy. Lin Bu's emotion has also recovered now, probably because there is only one head left.

Just a few days after the mood began to recover, this situation caused great suffering to Limbu, almost breaking his will on the spot.

Until the initial success of the cloning and reconstruction project led by Scott, he slowly calmed down.

Scott intercepted a section of somatic cells at Limbu's neck for reverse gene expression, and finally formed a new directional culture embryo.

In another glass jar in the corner of the medical module, a headless embryo is forming.

"I have only one head left."

Lin Bu said.

Chen Feng waved his hand and chewed a fish skin peanut in his mouth. "I know you repeated this sentence more than 100 times when you were dying half a month ago. I don't mean to look down on you. I believe no one in human history can keep calm when facing this situation and suddenly restore his feelings. You have done very well."

Lin Bu said, "thank Dr. Scott for giving me hope."

"You did this to cover our retreat. We supported each other."

Lin Bu added, "unfortunately, it's too late. I can't wait for my body to grow."

Chen Feng fell silent.

The headless body had to be at least twelve years old before it could bear Limbu's head.

Even though various means have been used to accelerate its growth process, Scott preliminarily estimates that it will take at least three years. It's really impossible to wait that day.

"It's all right. When I come back next time, you'll be a lively hero again."

"But as you said, I won't know you then? What a pity."

"It doesn't matter. Just know it again."

"How do you know I must still exist?"

"I knew, you care about me? What are you hurting spring and autumn?"

"My fault. I wasn't such a sentimental person before."