When Liu Yu's thinking came to the small world again, he was stunned.

The mosquitoes, earthworms, and ants of the original three major ethnic groups have actually declined, and have been replaced by hundreds of ethnic groups.

At this time, Liu Yu also received the information of the small world, that is, after he put the pork into the small world, mosquitoes, ants, and earthworms, after a big battle, each got a share of pork, and then ate a beautiful meal.

Here, the problem arises here, after eating pork, the three major ethnic groups began to die one by one, and finally spread to the entire ethnic group, and in less than three days, more than 95 percent of the three major ethnic groups in the small world died.

At this time, Liu Yu remembered that 60% of the pig farms in Daxia had been infected with African swine fever.

Of course, as a world power, the Great Xia Kingdom acted very quickly, and soon controlled the flow of pork into the market from the source, ensuring the safety of the lives of the people of Liming.

However, there are still a small number of black-hearted businessmen who sell pork with African swine fever as normal pork for profit.

￣￣)σ

"I've been cheated, this group of unscrupulous merchants actually dare to sell problem pork to me, don't be seen next time, otherwise I have to beat the pork boss. Liu Yu thought angrily in his heart.

Liu Yu thought about it in his heart, but the development of this small world could not be stopped.

While the three major races have declined, the others have risen.

In fact, there are only two more races than the three tribes.

They are the wood clan, the grasshopper clan, the seven-star clan, the centipede clan, and the cockroach clan.

Among them, the pattern of the wood clan as the respect, the cockroach clan as the emperor, and the centipede clan as the king, although the other two races are strong, compared to any of the three major ethnic groups, it is really very bad.

The Wood Race is a race formed by the shrubs in the small world, and the appearance of the Wood Race was after the decline of the three major races in ancient times, and a large number of spirits and innate spirits appeared in the heavens and the earth, which led to the evolution of the shrubs and finally formed the Wood Clan.

The Mu clan has a certain amount of wisdom and is tall, with a height of one meter and five or six.

Although the Wood Clan is very powerful, their number is really rare, and their number is only more than three hundred.

The second largest group is the cockroach group, the cockroach group is also in ancient times, the three major groups appeared after the decline of the group, they are still reptile amphibians, can crawl on the ground, can also fly in the air, its body length is a foot in size, the number is about more than 3,000, and has a certain wisdom, understand teamwork.

The third largest ethnic group is the centipede group, they are also in ancient times, the three major ethnic groups after the decline of the rising ethnic group, than the wood tribe, the cockroach tribe, appeared later.

The centipede clan is brutal by nature, good at using toxins, about fifty centimeters long, and its number is more than 2,000, and it has simple intelligence.

As for the remaining Seven Star Race, the two major races of the Grasshopper Race, they are much weaker, and their total number is only five or six hundred, and they are in danger of extinction at any time.

The decline of the three major races in ancient times was not because of the extinction of the race, but because there were no strong and intelligent members, mainly because the entire race almost died in ancient times, which was the main reason.

The three major races of the current ancient era are in decline at any time, but there are still hundreds of intelligent members, hiding on the edge of the world and barely surviving.

Of course, the ordinary members of the three ancient races are basically all over the world, but there are very few or even no intelligent members born from them, and the reason is that they are still suppressed by the Danmu clan, the cockroach clan, and the centipede clan.

Liu Yu also checked the reason for the birth of the wisdom of these animals from the information of the small world, they are a substance that combines swine fever and innate aura, which leads to the birth of wisdom in the animals in the small world.

Liu Yu didn't understand the substance that can give birth to wisdom, this is something he can play with?

It's better to be realistic, it's enough to collect the origin of the world every day.

Although the animals in the small world have intelligence, they are not worth mentioning compared to humans in the real world, and their intelligence is equivalent to the IQ of human children at the age of three or four, which is very low, mainly because they can't learn other knowledge, and the knowledge they can learn is also the knowledge of the same intelligent creatures as them, which is very limited, and there is actually nothing to learn.

After absorbing the spirit of 100,000 members of the three major races 2,000 years ago, the small world expanded from 1,200 meters to its current radius of 3,000 meters.

And Liu Yu also obtained the essence of 10,000 animals last night, and after the transformation of the small world, he finally obtained 1 point of world origin.

A little bit of the origin of the world is very powerful, this Liu Yu has experience, in the morning, a stone the size of a millstone can be thrown seven or eight meters away by himself, such a power, itself can only be done with at least a thousand catties of strength.

Don't look at the number of the five major ethnic groups is very small now, in fact, their ethnic groups are not quite a few at all, the number of each of the five major ethnic groups is more than 30,000, the reason why the number of them is only a few thousand, a few hundred, this is just a count of the number of people with wisdom, and there is no statistics without wisdom.

Because the information given to Liu Yu by the small world is that a creature with intelligence provides ten times more essence than a creature without intelligence, which means that a creature with intelligence can provide 0.01 world origin for the small world, and he can also get 0.0005 world origin by himself.

A thousand normal mobs can provide 1 point, and a hundred can provide 0.1. Ten can provide 0.01, and one can provide 0.001 World Origin.

And intelligent creatures provide much more essence than ordinary creatures, ten times more than ordinary animals, which is also the small world only records creatures with intelligence.

No matter how the small world is counted, anyway, he is sure to make a profit, and he obtained 1 point of world origin last night alone, and this world origin makes himself have a strong strength, which is a very amazing thing.

A little bit of the origin of the world, that is the existence that allows him to have a thousand catties of strength, Liu Yu estimates that on the earth, he can find a human being comparable to his own strength, it is estimated that it is the existence of a pair of hands, which is very rare, and this is still those people who don't know how much effort and sweat they have to have such a powerful power.

And he just put a bunch of dog tail grass from the very beginning, and in less than three days, he has achieved what others have worked hard for decades.

This also made Liu Yu make up his mind that no matter what the world becomes, his purpose of cultivating a small world will not change.

When Liu Yucha was about to take a closer look at the five major ethnic groups in the small world, he suddenly saw that five or six tree people were found in a bush.

They resemble humanoids, have two arms, two thighs, and skin like tree bark covered with many cracks.

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