Twenty days later, the whole world began to change drastically, and the earth trembled, and at first the shaking was not serious, so that the people in the room had time to escape.

Later, the shaking began to get worse, and some of the unstable houses began to collapse, and unfortunately, Roy's house was of the unstable kind, and it collapsed on the spot.

After the tremors, people were surprised to find that everything around them had returned to its original state, and the broken pavement was rejoined, although it was so rough that it was almost impassable.

However, everything is indeed restored, there are no satellites, but people find that machines such as cars can move again, at this time, things that make people afraid happen, a lot of mechanical items began to live, like robots like things come to life, fortunately they have no thermal weapons, but, just these robots with cold weapons are enough to make people afraid, not to mention, this kind of robots do not have a good impression of humans, and even take the initiative to hunt them, robots can speak all languages, including Chinese.

The message of the robots that appear everywhere is the same thing, all the machines are dominated by them, and of course, the 'reproduction' rate of these robots is very slow.

However, the current human beings are basically helpless against these things, and there was a fierce man in Yangyang County who drove a heavy truck and ran over a robot that was killing people everywhere.

The robots want to expel all the humans in the county, because these robots need a lot of metal things in the county, those things are very useful to them, which can greatly reduce their 'breeding' time, the height of the robots is more than nine meters, and for humans, it is simply the most terrifying invincible monster.

Later, the fierce man who drove a heavy truck to crush the robot also died, and his truck became a larger mechanical beast, this beast, so that the people of the entire county county felt the taste of fear, fortunately, a person appeared, carrying a long sword, blocking in front of the mechanical beast, just a sword, and killed the monster!

That person is naturally Roy, and at present, when everyone basically does not have much strength, he naturally wants to stand up, but his cultivation is still only in the body refining realm, plus he has to take care of Luo Xue, and being able to keep the county of Yang County is basically his current limit.

Roy and the little black cow are all active in the city, a few days down, there are fifty mechanical creatures killed, according to Yun Yang, a county town with a population of 500,000, fifty mechanical creatures is already the most, the county has become very miserable these days, there are many dead people, Roy and the little black cow are not skilled, they go to kill when the mechanical creatures appear, but there are also a lot of casualties, Roy can imagine, the appearance of these mechanical creatures alone, it is enough to make most cities empty.

The slain mechanical creatures were also not wasted, and the one that was dismantled from their bodies was called ' The mechanical heart's thing, under Yun Yang's transformation, has become a special energy weapon, which can release thunder electronic bombs, and can also be charged by solar energy, which is very strong and easy to use, Yun Yang said that these robots are only primary, and some advanced models will send out energy cannon attacks, which are very strong, however, at present, there are no creatures of that level on the earth, only when humans begin to cultivate to the second realm, the gap between them and other races will be smoothed out, and when they cultivate to the later realm, humans are more dominant races。

The human race was weak in the early stage, but the potential in the later stage was huge, which is why in his previous life, it was not until ten years later that the human race was left with only 70 million left.

With Roy, a super strong man, as a signboard, Yun Yang successfully gathered most of the supernatural people in Yang County, and then taught them Roy's basic exercises, and at present, Yun Yang himself is also practicing the version evolved from Roy's exercises, which belongs to his own version.

Naturally, the awakened people are all people with a certain talent, there are more than 500 people in this kind of county, the county seat is not big, it only took a few days, Roy's exercises have reached everyone's ears, and soon, the cultivators began to appear in large numbers.

Yun Yang, as the organizer, naturally had to encourage everyone to start resisting, because soon new enemies would appear.

The city wall is the best means of resistance, Roy passed on his own method of controlling the earth and stone without hesitation, and with the tireless efforts of a group of new cultivators in the body refining realm, the prototype of the city wall appeared, surrounding the entire urban area of Yang County, which was the result of the joint efforts of more than 100,000 cultivators.

And Roy, just watching from the sidelines, and reaching out to push when they encounter difficulties, there is not much he can do alone, killing enemies that everyone can't deal with is what he is best at, and other times, he is teaching Luo Xue, or staying at home to practice.

He has experienced too much, and he basically doesn't care too much about a lot of things in the outside world, he can help if he can, and if he can't help, it's enough to give some correct things or opinions, in his opinion, the only thing this world needs to care about is Luo Xue.

Although the county seat is not big, there are still capable people, with the help of Yun Yang's antenna and the like, Yun Yang successfully transmitted the radio signal throughout China, and the main things that were transmitted were Roy's cultivation exercises, the exercises of building city walls, and things like the alien races that would appear.

This information kept spreading, and Roy felt that it was quite effective, because he felt that the number of people practicing his exercises was increasing exponentially every moment.

Countless novel ideas appeared, which greatly increased the speed of Roy's exercises, and it didn't even take him a few days to deduce his own third realm's perfect-level exercises.

The exercises that transcended the Roy Exercises also appeared quickly, and the new exercises appeared quickly, and there was never a shortage of geniuses in this world.

Yun Yang was very satisfied, because he was sure that he had successfully changed the world too much, the cultivator appeared two years in advance, and at the beginning he practiced the advanced exercises, and this exercise also has a powerful ability to tap his own potential supernatural powers, he believes that under this catastrophe, there will be many, many times more people who can save their lives than in his previous life, and after having the exercises, even if they lose their homes and wander in the wild, he also believes that those people will live longer.

"Brother Luo, I have something I want you to help me!" Yun Yang came to Roy's residence again, located in the center of the county, a villa area with the best decoration room, which was given to him by a local tyrant in the county, although in this era, things like house money are no longer valuable.

"What's wrong?" Roy looked at Yun Yang, under normal circumstances, there is no particularly difficult thing to deal with, and Yun Yang will not come to him.

Yun Yang glanced at Luo Xue who was chopping vegetables in the kitchen, his eyes fluctuated slightly, and then returned to normal, and said: "There are a lot of people in Yangyang County now, many people have come to us from other cities, but the food is no longer enough for us to eat, and the mechanical clan outside the city wall has also increased, it seems that they are ready to attack our place collectively, and it will not be long before the demon clan will appear, once the demon clan appears, the angel clan will also appear, the demon clan is most accustomed to bewitching intelligent creatures, and they also like to eat intelligent creatures very much, Those things are much more terrifying than the automaton, and those zombies will bring viruses, and if these are not prevented in advance, we will definitely lose a lot. ”

Roy sighed and said, "You have made the people in the city a little more comfortable, people can't hide in the city walls all the time, you have to go outside to fight, to snatch back supplies from other beasts and mechanical creatures, in this way, there will be powerful warriors, and you will protect them all at once, which is not advisable." ”

Yun Yang sighed, "I know this! That's why they have to learn to fight and fight, especially the children, who have the darkest future and the brightest generation! I think like this, control the food, tomorrow just say that the food is only enough to eat for three days, and then, everyone can only eat one meal a day, to ensure that no one starves to death, and then block multiple teams, go to the field to search for food and bring it back, to stimulate their desires....."

Roy raised his finger and said, "No one is stupid, so, wait until the food is really only enough for everyone to eat for about three days, and then, before that, you have to unite the people of your organization to form a scale and form a military rank, so that all soldiers can get preferential treatment.... Also, didn't you say that there are a lot of things that are suitable for free-range? The matter of breeding must also be raised, and the matter of planting crops is also the same, otherwise in the face of a huge population, it is absolutely not enough to rely on army plunder! ”

The two discussed until the next morning, when Yun Yang left to prepare for what he was about to face.

It is not so simple to control a city, even if he has experience, it is not easy, this kind of city formed in the early stage is very difficult to control.

However, things soon took a new turn, and at noon on this day, a huge portal suddenly appeared in the middle of the county, and the door was facing Roy's house.

The portal was a kilometer high, and some scarlet runes were shining on it, and a disgusting smell kept coming out.

In the portal, a giant with a height of 100 meters appeared, he was like a combination of countless corpses, and the upper body of humans, beasts, and monsters grew out of him, and let out a howl.

"Hundred-armed Titan!" Yun Yang, who had hurried here, let out a miserable scream.

Next to him, the little black cow said disdainfully: "It's just a pile of corpses, why are you so useless!" ”

The little black bull stomped his feet, and the earth fire surged, instantly devouring the hundred-armed titan at a height of 100 meters.