[Under the farewell of the entire Muba civilization, they randomly captured a meteorite in the asteroid belt to replenish the energy and material consumption of the battleship, and then the space-time around the battleship distorted into a curvature navigation state, turning into a high-intensity gravitational wave signal source and disappearing into the dark space......]

[The battleship of the Genda civilization has left, the solar system has returned to calm, and after 137 years of communication, the sages of the Muba people have accumulated a lot of inspiration and ideas, and the entire Muba civilization has been busy. 】

[A hundred years later, the solar system has been very calm for the past hundred years, except for the distant starry sky that is not many light years away, a trace of high-intensity gravitational waves flashes from time to time, indicating that this universe is not lonely, and the rest has not changed much. 】

[With the advice and technology left by the previous Genda civilization, the Muba civilization has developed rapidly, and in the past hundred years, we have completed the breakthrough of controllable nuclear fusion, we have completed the breakthrough of biochips, and we have completed the compilation of complete genetic map information. 】

[Through the biochip, each individual Muba has become a network terminal, establishing a civilization network of the Muba people.

With the energy of controlled nuclear fusion, a larger scientific research program is also underway, and we began to formulate a plan for the next 100 years, which is to completely control the electromagnetic force, master the mysteries of the magnetic field, and develop energy shield technology.

At the same time, the Muba civilization also began to try to modify its own genes, and countless previous genetic modification experiments have failed, because of the lack of understanding of the information contained in the genetic map of the Muba people. 】

[And at this time, a crisis that swept the entire civilization, and the crisis of the Muba people falling into extinction also quietly appeared. 】

[In the 3789501 years of the Muba civilization, the 134th year of the departure of the Genda civilization, and the 13th year of the Muba civilization began to start the Muba genetic modification experiment, the Muba civilization had the first safety accident of emergency braking of a high-speed rail train in hundreds of years.

The accident injured 19 Muba people when a track maintenance worker stood in the middle of the track and did not leave, which triggered the train's emergency braking. 】

[The security personnel took away the Muba man who stood in the middle of the track and did not leave, and after a careful examination, it was found that the other party only retained the basic instinct, and then lost all sense of the outside world, lost all thinking ability, and was brain dead for unknown reasons. 】

[There is no monitoring equipment in the society of the Muba civilization, because after the development of modern civilization, there has been no theft and violence among the Muba people, so everyone does not know what happened to this Muba people. 】

[It took more than a month, and after failing to wake up the Muba man through various means and technologies, after voting, everyone decided to give up on treating the Muba, and after the other party died of energy depletion, he was incinerated at an ultra-high temperature to return the carbon in his body to the air. 】

[This is the first Muba people to die unnaturally since the Muba people entered modern civilization, when everyone thought that this matter was over, but the matter was just beginning......]

[On the second day of the cremation of the Muba, the second case of brain death appeared, followed by the third case on the third day, the fourth case, and the number of cases skyrocketed to 15 on the fourth day, and then the whole situation developed like an avalanche, and the number increased exponentially......]

[This is like a terrible epidemic that has swept through the entire Muba civilization. 】

[The total population of the Muba civilization at that time was 329.8 billion, and in less than 3 years, 18.76 percent of the Muba people were brain dead, and more than 61.8 billion Muba people were brain dead for unknown reasons......]

Everyone in the Mars exploration program looked at the corpses of the Muba people burning in the flames on the video, and their faces were a little pale.

"This ...... Is it a genetic virus? Professor Hill swallowed and said with a pale face.

Such a terrible epidemic is not at all caused by any pathogenic bacteria or conventional viruses, if it is pathogenic bacteria or conventional viruses, according to the biotechnology of the Muba people, which is now more advanced than human civilization, it is not difficult to solve.

Thinking of the fact that at this time, the Muba people were already starting genetic modification experiments, so one had to suspect that this was a genetic virus.

"I don't know."

Lu Yi also shook his head a little pale, if he remembered correctly, the time of the Muba people is the 739th year of the birth of the first computer, and the time that the wise Muba man said before is the birth of the first computer in 780, which means that the time of the demise of the Muba people has entered the countdown of the last 41 years.

There is no doubt that this strange brain-dead epidemic should have caused the demise of the Muba, but as for whether it was a genetic virus or other reasons, no one knows.

Scenes flashed across the screen, and the wise shepherd was still telling.

[Panic spread among the Muba, and the civilization administrator immediately activated the life cloning of the Muba, maintaining the population of the Muba.

At this time, a large number of cameras had been installed in the entire Muba society, and the civilization managers and the sages of the Muba people were tracking what happened to these Muba people before they were brain dead, hoping to find answers from them. 】

[After a lot of data comparison, the sages of the Muba people found that this was not a sudden phenomenon, and the Muba people who were brain-dead began to show abnormalities in the first two years.

The main reason is that the state of mind is negative, and the creative inspiration of some Muba artists has declined, and the emotions have changed from being full of positive inquiry, then slowly numbing and stiffening, and finally evolving into the loss of all external reactions, that is, brain death. 】

[Through statistical analysis, the sages also found that there is a peculiar trend in the brain-dead Muba, starting with the old Muba and then moving on to the younger Muba, and at the same time, the young Muba persists longer than the old Muba.

In terms of the group, it is those Muba people who are limited by talent, thinking ability is not so strong, and the knowledge is average, and then gradually spread to some Muba people who carry out personal creation, technical engineers, etc., and the Muba people with strong knowledge and thinking insist on the time. It is also longer than the Muba people who are weaker in thinking and knowledge. 】

[In response to this changing trend, some Muba sages proposed that these brain-dead Muba people are not really brain dead, they are gradually indifferent to their emotions, until their emotions disappear and they lose any reaction to the outside world.

To put it simply, brain death is the physiological damage to the nerve center and the inability to respond, and these Muba people are not damaged by the nerve center, it should be described as the loss of consciousness and the loss of thought. 】

[Consciousness is gone?] Lost mind? This is undoubtedly a ridiculousness, and all the Muba sages do not agree with it. 】

[Thinking, consciousness, thought, these are philosophical concepts, and the basis of their existence is neural response activity.

Nerves have reactive activity, then there is instinctive thinking, there is conscious existence, and then through the acquired gradual imitation learning, gradually begin to think subjectively, and begin to form personal thoughts. 】

[From a physiological and philosophical point of view, there is no concept of consciousness disappearing, losing thought. 】

[More Muba sages believe that this is an unknown genetic virus caused by genetic modification experiments, which led to the emergence of brain death.]

They stopped the genetic modification test, destroyed all the test samples, and recruited some young, healthy shepherd volunteers into an enclosed space to conduct the test.

The air communication between the space and the outside world will be burned and extinguished for a long time at a high temperature of thousands of degrees Celsius to ensure that the viruses in it are extinguished by the high temperature. 】

[The experiment failed, and in less than a year, the Muba people in the closed space were brain dead, and the Muba people living on the third orbital planet of the solar system also had brain death cases, which proved that the gene virus was crushed. 】

[Because 20 years before genetic research, there was no material connection between Mars and the Earth, and no matter how powerful the genetic virus was, it was impossible for it to cross space and come from this planet to another planet. 】

[Some people have suggested that the survival pressure of the Muba people is too great, just as the carbon crisis in the evolutionary history of the Muba people caused instinctive inhibition and passive inactivity.

But through social surveys and questions and answers from the Muba people, the pressure to survive does not exist.

Even a part of the Muba people was specifically singled out as an experiment, and the civilization met any requirements of these Muba people, and definitely did not make them feel pressure, but the situation of brain death still inevitably spread among the experimental population. 】

[The Muba sage fell into a long argument and quarrel......]

[Conjectures, ideas, and thoughts have been put forward, but after actual experiments, it has been proved that this is wrong, the cause of brain death still cannot be found, and everyone is helpless in the face of the spread of the brain death epidemic. 】

[In the 28th year of brain death, more than 48% of the population of the Muba people died due to the epidemic, although the total population of the Muba people has not changed much through cloning technology and the addition of encouraging reproduction, but it is inevitable that the whole civilization has begun to break down due to the need for re-education and learning of the new generation of Muba.

What's even more terrifying is that there have been a few Muba sages who have found that their emotions have not been right recently, and their mood has been depressed for no reason, and their interest in anything has begun to decrease. 】

[When the first Muba sage had a "brain death" incident, all the Muba people and the entire Muba civilization were really panicked.

The absence of a painful death is not terrible for the emotionally weak Muba, what they are afraid of is the extinction of the Muba species in the universe.

Over the years, these Muba sages have been using their knowledge and wisdom to study new technologies, study science, think and solve problems, and lead the development of Muba civilization to the current height.

For the Muba civilization, the Muba sages who have mastered the core technology and theories of civilization are undoubtedly the most important group of the entire civilization. 】

[However, panic does not solve the problem, and more and more Muba sages begin to have abnormalities, and then irreversibly "brain death" occurs. 】

[The atmosphere of Muba civilization is becoming more and more depressing, in the 39th year of the epidemic, the countdown to the demise of civilization is 5 years, following the "brain death" of the sage of the Muba people, a new situation has completely exploded the suppressed emotions of all Muba people.

At this moment, the friendship and harmony of the Muba people turned into hideous and crazy in an instant, and they were frantically venting their last panic and fear, and playing the last swan song of civilization! 】

[In the 39th year of the epidemic, there was an accident in the cloning of the Muba people, there was an accident in the reproduction of the Muba people, and the Muba people who came out of the incubator were born with brain death.

The offspring of the shepherds who grow from the buds of the soil no longer have consciousness, do not have the ability to think and wisdom, they, oh no, they should be them, they are just plants with the organs of the shepherds.

After these Muba plants grow to a certain extent, when the energy contained in the seeds is consumed, what awaits them will also be death, because the Muba people who have lost their wisdom and activity instinct are obviously not qualified to survive......]