Roy They have been on the grassland for three whole months, and the number of people has changed from 10,000 to 20,000, and the flight speed of the Shataq bird is still quite impressive, so in the process of patrolling and exploring day and night, a lot of people can always be found, and the people found at this time are basically cultivators, and there are many people with good talents, and these people are currently respected by Yun Yang, and he has been honed to be a relatively qualified leader, and everyone basically believes in him.

Although there were some fluctuations, under Roy's suppression, no matter who it was, it didn't make the slightest wave.

The mountain behind the gate of the demon world is a mine, and the shadow of the mechanical clan is always haunted in it, Yun Yang took people to investigate, and as a result, he provoked the machine nest, and tens of thousands of robots were killed, Roy had no choice but to take action, and after killing the last robot, the vigorous transformation operation began.

All the robots are useful, the parts on their bodies are all good steel, and they can be made into flying machines, this is from Yun Yang's opinion, and then they are tinkered with Qian Dongsheng and several people who can control metal and machinery, and the energy source is the heart of many machines.

The dismantling of tens of thousands of robots is very troublesome, but Roy has a full 20,000 people, and it is not a very difficult task to disassemble, and it took more than a month for all the robots to become their aircraft and materials, and the useless waste is smelted into molten iron to make large iron pots and the like.

In the space of four and a half months, each of the 20,000 people had killed one or more demons with his own hands, and everyone was no longer as fearful as they were at the beginning.

The magic core has collected a car, there are more than 100,000 of them, Roy figured out a refining method that can separate the energy in the magic core from each other, and can expel all the parts of the magic core that are harmful to people, and the part left is pure essence, and the person absorbs it is very good for cultivation and the body, and the separated part is not useless, as long as it is refined with a special method, these things can be refined into a special fertilizer, which can be absorbed by any plant, and the benefits to plants are very huge, Even Roy's calculations suggest that watering this fertilizer will push the growth limits of plants, and it is the best thing to use to cultivate genius treasures.

Therefore, he didn't spread this way, Yun Yang only knew the steps of how to purify the demon core, and Roy also needed to leave some necessary means.

He only handed over this refining method to the little black cow, and the rough work of refining chemical fertilizer was left to the mount to do, and he didn't need to work hard every day.

Roy's current recultivation has finally reached the peak level of the refining realm, in fact, as early as two months ago, many people have broken through the refining realm, such as Yun Yang, because he has far more insight and cultivation experience than others, his progress can be described as rapid progress while being steady and steady, and with Roy's teachings, his strength can be described as unparalleled, although everyone combined, there are many good seedlings in a thousand miles, but in the competition of combat effectiveness, no one is Yun Yang's opponent.

Of course, Roy and Xiao Hei are naturally not included in it, and Yun Yang will not compare with the two of them, although Roy said that he himself is only a cultivator in the body refining realm, but Yun Yang feels that Roy's strength is at least in the 'Tongshen' realm, and Xiao Hei is too, otherwise, it is impossible to explain that the two of them are so powerful.

The grasslands have been around long enough to be unsuitable for them, as the giants have begun to become less friendly to them, and before relations deteriorate further, the humans leave the grasslands and begin to migrate again, this time, without finding a place to settle permanently, they will never stop.

There are a hundred huge flying machines flying in the sky, 20,000 people, as well as their cattle and sheep, food, materials and other things are all loaded into it, as the huge little black flies into the distance, the speed of the aircraft is very fast, plus it can be charged by solar energy and other means, there is no problem in sailing day and night.

After going around for a few months, a whole year has passed since the second catastrophe, the changes in heaven and earth have stopped, and after Yun Yang has determined the direction, it only took them less than five days to find a suitable place to settle, Yun Yang said that one of the seven major bases here in the future is very suitable for long-term residence.

Roy looked at it, this place is indeed quite suitable for people, surrounded by mountains on three sides, backed by the sea, and on the side of the sea is a giant cliff with a height of more than 3,000 meters.

On the other side of the cliff is the gathering place of the Shattuck birds, and in the middle of the three mountains is a large plain, which is enough to live for hundreds of millions of people without growing crops.

When you get here, the first thing to do is to cut down the trees, as long as they are not useful things such as fruit trees or spice trees, all the trees are cut down uniformly, and the cut wood is used to build houses, wooden houses are built relatively quickly, and it is not too late to demolish them after the high-rise buildings are built.

Fifty spaceships were dismantled, plus various other materials used to make various robots, equipment and the like, the person in charge was Qian Dongsheng, his ability was to control the mechanical clan, and after entering the soul realm, he would be able to obtain the information of the mechanical clan, and make some machines, which was completely trivial to him.

After a year of contact, Qian Dongsheng has become the most important helper under Yun Yang, many things need to rely on his robots, and Qian Dongsheng doesn't have much thought, after all, he has not experienced countless ups and downs like in his previous life, he has been protected from the beginning, and he has no ambition to establish a base.

The construction of the base was soon on the right track, after the residence was built, the excess wood had to be collected, the mining of stones had robots, and the robots that built the house or something could also play a great role, plus the increasingly large cavalry team, the food also became sufficient, and the transformation came quickly, this is the home of all of them, and no one will steal and play tricks on this kind of thing when building their own homes.

If there is, the fate of such people is generally that they have no food, and although food is gradually becoming sufficient, it is also a scarce material for the people in the base.