Sun Wuru saw his face in the well, very ordinary facial features, which he didn't recognize. He straightened up, and a few villagers in rags scattered around him, but no one noticed him.

He can fly through the air as he pleases, but he can't leave a certain range of the village. It was as if there was an invisible wall enclosing the village.

"In the long course of history, human beings have done many stupid things to themselves." An electronic sound came from Sun Wuru's mind, which may be similar to everyone, as Li Jiancheng said, they have to learn under the guidance of the system: "Among them, the first thing is to settle down. ”

Sun's ruthless body automatically flew into the air, and dozens of tattered thatched houses appeared in front of him. Not far from the village, by the stream, wheat was planted in a crude way, and along with weeds, it was scattered on the land.

"When people found wheat and rice in the land that could be tamed, as well as other crops that could be used to feed their hunger. Mass settlements began. This allows humans to live in groups in more places without being limited by terrain. However, this has led to several problems. As the lecture began, the passage of time seemed to quicken, and Sun Wuru saw that the thatched houses were increasing and the area of wheat had become much larger: "The monotonous diet and habitable environment have allowed the population to increase rapidly. Bonding with each other is not something they can control, they only pursue more and more food, without thinking about the consequences of having more and more children. ”

Sun ruthlessly noticed more hunting parties coming out of the forest, carrying pheasants or boars on their shoulders. The villagers cheered.

Soon, however, dozens more families grew to the village, but there was less and less food in the forest.

"The ecology is destroyed. In a few years, the people of this village will not be able to catch wild animals, and a drought will deprive them of their fields. The population is decreasing, and it is back to square one. Humanity struggles with this repeated mistake, but there is no way to realize its own mistake. ”

"Classmate Sun Wuru, the first task for you is to control the population within a certain range, within the range of natural bearing." As soon as he finished speaking, a screen appeared in front of Sun's faceless eyes, which gave a series of indicators to illustrate the impact of the interaction between population and nature. and the probability that the ecological environment may be irreversibly damaged.

Sun Wuru is familiar with this feeling, and this is the job of an enforcer.

He manually destroyed half of the wheat fields and erected barriers in the forest to prevent people from accessing food. In just two months, people have exhausted all their food reserves, and newborns have been reduced or even starved to death, as have the elderly with limited mobility.

These things happened in front of Sun Wuru's eyes, the skinny child was abandoned in the forest, eaten by wild beasts, and his heart was still like water.

Not to mention in the virtual society, even in real life, he also acts according to the instructions of the data.

Looking at the declining danger factor, Sun ruthlessly gradually opened up the forest. The beasts became more numerous and powerful, and the villagers who fought bravely for food also suffered many casualties. In the brutal battle, humanity just survived and came out stronger than before.

"Ignorance inflates their population, and incompetence leaves them at a loss in the face of disaster. It is only in between, for a short period of vitality, that civilization progresses a little. But if, artificially, their desires are controlled, the process will be accelerated. There are not enough of them, more beasts will stimulate their potential, and more experience will be passed on to the next generation, creating a virtuous circle. ”

As he spoke, a status bar appeared beside Sun Wuru, and several sounds of gold coins dropping came, and his points were increasing.

This task seems simple, but perhaps Sun Wuru didn't realize where the difficulty was. He tries to increase the progress of civilization as fast as possible, not realizing that this achievement is based on ruthless data.

All unfavorable factors affecting the development of civilization are excluded from all probabilities and are close to zero.

The bonds established because of human affection, the harm caused by personal short-sightedness, are cruelly erased by an invisible hand.

A God is helping them decide everything. Perhaps it would be more appropriate to call it the Grim Reaper.

Again, there will be no name on the list, only how many people should be written.

"Reduce the number of elderly people by 30%, and give priority to those with knowledge and experience to stay." Sun Wuru was instructed to manually extinguish the fires in the houses of dozens of elderly people in the snowy winter. They froze to death in their sleep, their stiff faces reflecting the cold light, and they didn't know if there was a little pain.

But the few who survived received more care, adequate food allowed them to live longer, and more knowledge and experience were passed on to the next generation. As the system says, this is the best result.

For society as a whole.

There was a little fear in the village, and the mysterious deaths of too many people made them feel Sun's ruthless presence. Strange statues began to be erected in the square, which was a sign of natural disasters and the reverence of the gods.

"The beginning of witchcraft and the formulation of customs are the only way for people to move towards a new era." Electronic Tone went on to explain: "People have to have a lot of setbacks to carve a mark of awe in their bones, and you give enough disaster. People's imagination began to be stimulated, and in the next era, words and laws would be constructed. ”

Sun Wuru saw that this village was growing little by little, and with faith, people's spirits seemed to have support. Even though they bow down to a lifeless stone, when they do things, they work harder than previous generations.

The village gradually spread, new stone passages were built in the central square, and the remaining goods became more and more abundant, then turned into commodities, and then, there was trading. Learning how to trade is a sign that society is good at division of labor. Those who are good at cutting trees can cut down trees specifically and exchange food for families who are good at farming, and each takes what he needs.

The surplus food was used to feed the shamans, who spent their days contemplating the rise and fall of the sun and drawing unbelievable portraits with charcoal. They lit a tree branch at dawn and watched the sun rise, believing that it was their own flame that gave birth to the day. So the wizard worked tirelessly every day to light the branches until he grew old. Sun ruthlessly saw all this in his eyes, and the system was in front of him, telling him what the real primitive ignorance looked like.

But even so, they developed a script for the village in repeated thoughts. They are the first brains in society, coordinating everything for all.

On Sun Wuru's side, as the village's power expanded, he needed to consider more and more. The system stopped wizarding and telling him what to do to keep civilization moving forward as fast as possible. The authority of this small society was completely in the hands of Sun Ruthless. Dense indicators appeared in front of Sun Wuru's eyes, all of which were green representing safety.

He has to find the perfect solution from it, and the system will help, but more than that, it depends on his execution. If a few fewer people are killed, or if you forget to stop the spread of disease, the effects of these small things will spread throughout society, with different consequences.

He didn't know what other students were doing, but over the course of a few hundred years, each person would manage a very different society.

Sun ruthlessly raised the theft rate to a certain value, and there was no external force, only through internal stimulation to keep everyone vigilant. The thief stole the house of the not wealthy, but his neighbor learned to lock the door at night. As a result, the law continued to improve, the police began to emerge to maintain law and order, and people began to look at themselves and try to make themselves better in an unstable society.

Adjust the wealth of all classes, so that the rich get richer and the poor get poorer, and at the same time ensure the randomness of the flow of wealth, so that all the poor have the illusion of one step to the sky, and all the rich are sitting on pins and needles.

Let desire stimulate the growth of this society.

This is the evaluation criterion given by the system. The more the society develops, the more points he gets.

He can certainly make the village happier, better, and look like a paradise.

But he still prunes the big tree strictly, cutting off the leaves that are greedy for the sun, and each leaf is wet with rain and dew, replacing the old with the new, making the tree look lush.

Even the teacher who watched from outside the system had never seen such a beautiful tree. But remembering that Sun Wuru is that woman's child, he may understand a little bit in his heart.

Tius Academy, a virtual law enforcement course, was created by Zhang Yitong from the beginning. Probably no one but her knows what the end of this virtual system will be. Simulations made by machines can eventually lead to convergent or meaningless results. This has to be done by people.

This is not only a course, but also an experiment. The two students in the last class handed in the most perfect answer sheet so far, and the teacher was eager to know what kind of result Sun Wuru would get.

Each experiment will be different, as this is not a single-player game.

Sun's ruthless village has become a town, vast forests have been transformed, and people's footprints have begun to spread far away. Sun Ruthless can also float farther away.

Just behind the mountains, he saw another village.

"It's time, this course is over." Above the void, the teacher's voice came: "Time in the world has stopped. The next lesson continues. I want you to be responsible for your city, and if the population is zero, the system will automatically determine the failure. ”

Population zero? Sun Wuru heard a bad premonition from this sentence.

"Now, announce the standings."

Everyone exited their devices and took off their helmets, and a blurred screen floated in front of the blackboard in the classroom, on which were everyone's points for the lesson. It also represents the degree of social development of theirs.

Sun's ruthless name is impressively in the first place.

The second is called Qi Huan, Sun ruthlessly glanced at him, it is said that he has oriental blood, and he is from the same place as Guan Shi.

The third place is Qin Chu'an. Jiang Pang ranked sixth.

Just then, he heard sobs coming from beside him. Zhang Lingqiu grabbed her backpack, wiped her tears, and left the classroom.

On the list, her name is at the last place.