Even if the technological creations from human civilization set the scope of exhaustive attempts for robots, there are still too many possible evolutionary directions within this range, and most robots' attempts will inevitably fail. For robots, death is not scary. It is not unacceptable to decompose bodies of dead people and use them to create new people. Therefore, any robot that fails to evolve will be immediately decomposed by the same people, and their bodies will turn into materials to make new robots. After the new robot grows up, it will choose a possible direction to try.

Although there are many possible evolutionary directions, the total number is still limited. Before dying, every robot that fails to evolve will broadcast a message to indicate what kind of evolutionary attempt it failed, so all the other robots will no longer choose this evolutionary direction to try. If you exclude it one by one, there will always be the day when the correct evolutionary direction is found.

For robots on Pluto, this time may be a bit long because the number of robots is still too small.

But it doesn't matter if the time is long. Xiao Yun has enough patience to wait for them to find the right direction of evolution. So, after waiting for six days, the robots completed the first major breakthrough. They found the correct formula for casting parts by exhaustive evolution at the expense of 300 billion robots.

Of course, even if 300 billion robots were sacrificed, the number of robots on Pluto did not decrease. Because after the old robot died, its body composition materials would be immediately collected, and a new robot would be born in a very short time.

Nineteen days later, the robots found the correct dynamic structure at the expense of 600 billion robots.

Thirty-five days later, the robots found the right way to advance at the expense of 700 billion robots.

After seven months, a robot finally fully mastered the technology that could move within 10,000 kilometers of the planet's surface. So this technology was immediately broadcast, so all the robots knew about it, so in less than half a month, all robots evolved this ability.

The expansion of living space greatly increased the total number of robots that Pluto can carry. So in a very short time, the total number of robots around Pluto reached 900 billion. Then, they fell into a bottleneck again. The number stopped growing again.

"The number of nine hundred billion units is enough to conduct virus tests." Xiao Yun said, "Release the robot with the virus on Pluto."

During the long research work over the past few years, the project team led by Dink has developed the first version of the self-evolving virus, and this virus has been copied into these robots prepared in advance.

This virus was named "smallopsis" by Dink, because Dink believes that this virus can definitely bring endless nightmare to the robot group like the smallpox that once brought endless fear and disaster to humans in the national era.

There is only one mission of robots, that is, to reproduce as much as possible. In order to reproduce, they do not hesitate to carry out long and long space travel, destroy one planet after another, and to do everything for this goal.

The same smallpox virus specially developed for robots also has its only mission. This mission is to infect as many robots as possible and kill all the robots as possible. For this goal, they can evolve different structures and formulate specific attack methods for different robots. They can find inspiration for their own evolution from the evolution of robots to kill robots more efficiently.

Xiao Yun knew that the smallpox virus would become a nightmare for robots throughout their lives. Once it was spread into the robot group, it would turn into a maggot with its tarsia, which would always be attached to the robot group and remain unstoppable.

Xiao Yun was riding a specially made transport spacecraft over 30,000 kilometers above the surface of Pluto. In this transport spacecraft, the robots were firmly fixed on the test bench and motionless. After the spacecraft's distance dropped to more than 10,000 kilometers, the robots and the test bench were thrown into space together. Then the constraints were lifted. These robots, which symbolize death and disease, gained freedom.

After gaining freedom, their first reaction was to attack the transport ship Xiao Yun was riding. But unfortunately, their power was still too weak at this moment, and they could not even catch up with the spaceship. So after a while of attempt, they gave up. The monitoring program showed that at this moment, these robots made the judgment of "collectiveness". Under the guidance of this judgment, they quickly dived and in a blink of an eye they mixed into the huge robot group and could no longer be found.

These robots have the same judgment mechanism, same core code, same beliefs and same body structure as the robots on Pluto. Therefore, they can be integrated well into the robot group and will not be rejected at all.

The entire huge robot group can be regarded as a huge distributed computing system. Each robot is a "host" in this system. Each robot undertakes corresponding computing tasks, so there must be an extremely complete and efficient communication system between them. The robots made by human civilization are now integrated into this huge system and begin to communicate with other robots. Therefore, the virus hidden in their bodies spread to all robots in a very short time with this perfect communication system.

Because of exhaustive evolution, the body structures of these robots are different from each other, and there are slight differences between any two robots. It is precisely because of the existence of these differences that viruses cannot attack them in a universal way. So viruses also began to evolve, and they began to collect information on the body structure and program structure of the robots, and based on this information, they began to adjust their own code structure.

Like infinite replication robots, smallpox viruses also have the ability to evolve themselves, so now they are not controlled by the manufacturer. Dink and Xiao Yun do not have the ability to control when the smallpox virus explodes. When attacking the robot depends on the smallpox virus itself. Therefore, Xiao Yun and his group began to wait again at the Pluto base.

The full-scale attack exploded on an afternoon in Earth Standard Time. On that afternoon, the surveillance personnel found that robots on Pluto suddenly had a disordered behavior, and they began to make some seemingly incredible actions, such as attacking each other, self-harm, and internal parts were inexplicably damaged.

Pluto fell into complete and complete chaos. Zous several robots began to fall towards Pluto like rain. Countless robots were colliding with each other, and countless torrents were impacting each other. In this complete and complete chaos, the robots were torn apart and destroyed like small wooden boats in a storm.

The wreckage of the robots almost occupied the entire sky and surface of Pluto. The chaos lasted for three days in total. According to preliminary statistics, in these three days, at least 800 billion robots died of life. The powerful offensive ability of the smallpox virus was revealed at this moment. But it did not completely destroy the robot group. As long as one robot survives, it can rebuild the huge robot empire again in a very short time.

The monitoring program shows that after being attacked by the smallpox virus, the large number of deaths of robots have once again activated the evolution mechanism of the core robot program. It was not until now that Xiao Yun realized that it was not only technological creations that would start the attempt to evolve by robots in exhaustively. A large number of group deaths in a short period of time will also start the evolution process.

Robots have started a path to fight against the smallpox virus. The technological creations of human civilization can define the scope of robots' attempts to evolve exhaustively, allowing exhaustive evolution to be realized. Smallpox virus can also define this scope because the virus itself is a piece of information. Through the analysis of this information, robots can also obtain enough information. So the exhaustive evolution began again. Robots began to try to modify their internal programs to fight the smallpox virus. Robots who chose the wrong response method were killed by the smallpox virus, but before they died, they would broadcast the wrong path they chose, so that the remaining robots could avoid repeating the same mistakes. With almost endless attempts, the core programs inside the robots finally found the correct way to fight the smallpox virus. Therefore, after the initial rapid killing period, the degree to which smallpox virus kills the robot slowed down.

But don't forget that smallpox virus can also evolve itself. After realizing that the robot has found a way to fight against itself, smallpox virus has also begun to try exhaustively. They choose to attack robots with various different methods. Ineffective methods will also be transmitted to other smallpox viruses through the robot communication network. So they will no longer choose this ineffective method, but will try another brand new method. Whenever an attack method is proven to be effective, it will also be transmitted to all smallpox viruses, and all smallpox viruses will immediately adopt the same offensive method (to be continued.)

ps: The update is unstable during the Chinese New Year, sorry.

In addition, I wish you all a happy new year!
Chapter completed!