Wang Wei didn't care about the old woman's concerns at all.

The evolution of living things is magical, but there are also traces to follow.

The evolution of organisms is always in mutations.

But for genes, they don’t know what their mutations are good and what are bad.

This is very different from the natural environment.

Just like on a snow mountain, the ability to evolve to withstand heat is useless.

However, the evolved cold-resistant function is very useful.

As a result, most of the cold-resistant species have evolved, and most of them can survive on snow-capped mountains.

And the species that evolved tolerate heat will soon become extinct.

Therefore, people will find that the evolution of species will choose their direction as the environment changes.

Actually, it's all farts.

Extreme shadow mutations and species evolution are all random. No temperature or environment outside of you will change the direction of gene mutations.

However, those that have evolved in the right direction will be accommodated by the environment and then survive.

If you are not lucky and have the wrong direction of evolution, you will only perish.

Therefore, evolution is random and mutations are irregular. Whether you can survive depends on luck.

Therefore, no matter whether gene mutation is good or bad, as long as it can survive, the mutation will usually be left to offspring.

It's like a genetic disease, like a person with six fingers, and the children born usually have six fingers.

The most obvious ones are common problems such as baldness and appearance.

Baldness actually has nothing to do with staying up late. The biggest problem is heredity.

Not to mention the appearance, as long as the child is a biological child, he can be found in any way, even if it is not obvious.

Therefore, the same is true for wheat gene mutations.

If the descendants evolved, if the descendants could reproduce, this gene would continue.

Either a very small number of atlas rebirths occur, or there is incomplete evolution.

Therefore, if the wheat picked in the lower reaches of the river that will not lose its spike automatically, it will have a high probability that it will not lose its spike if it is planted again.

What's more, Wang Wei wanted to make this mutation more thorough.

Last time I came back to artificially pollinate wheat.

In fact, wheat can pollinate itself. Although artificial pollination can increase the yield by a little bit, for Wang Wei, it is more important to allow them to hybridize to each other.

Further enhance the direction of mutation.

Therefore, 30% of the data were still what Wang Wei said lower.

If he had his own ideas, the number of wheat that would not lose its ears automatically this time was definitely more than 50%.

The next batch of wheat that has been screened will not lose its spikes on its own, and will exceed 80% in any case.

This is also why the royal family urgently develops the chicken farming industry.

Raising the chickens freely can ensure that after the wheat is harvested, the wheat grains that have lost their ears will be pecked by the chickens after the wheat is harvested.

In this way, these wheat that has lost its ears will not sprout next year. Those planted will be screened and have undergone genetic mutations.

In this way, it will continue to plant it from generation to generation.

Finally, wheat that loses its ears will completely extinction, and what remains are mutant wheat that is beneficial to humans and is easy to harvest.

Time passed day by day.

The wheat gradually began to turn yellow.

During this period, Wang Wei was traveling between the Yangguan royal family.

Stay here for a few days and stay there for a while.

After storing a batch of big knives, the ironworks began to make agricultural tools.

Among them, shovels and sickles are the largest, and everything is prepared for the harvest of wheat.

The huge rocks were transported back by rolling wood or carriage.

A new category of craftsmen appeared in the royal family, that is, stonemasons.

They carved the stones according to Wang Wei's requirements and turned into stone mills, stone carvings and other tools.

The wheat-dried site began to be built.

On the square, I began to pave the floor with cement in luxury.

A new granary begins construction.

All are blue brick and tile houses. In order to prevent moisture, the places chosen are dry and ventilated highlands, and the foundation is built with three layers.

On the top floor, I chose to use bricks to pave the floor.

In order to prevent the granary from suffering from rats in the future.

The cats were bred and bred manually.

Now the focus of the royal family is all on preparations for future wheat harvest.

At the same time, the royal family gave up fishing and put all hope on the wheat in the fields and began to spread among the tribes of Dahe.

Countless tribes are waiting to see the royal family jokes.

More than a year of hard work.

Thousands of people cultivated, cultivated, waited for hundreds of days, and consumed various related industries just to wait for this harvest.

The mining of struvite, the use of various manures such as pig manure, human manure, etc.

The construction of canals and the use of water trucks.

Even the precious bronzes turned into tools to plow fields.

Such investment is simply unimaginable for the other tribes.

But if so, when these wheats are harvested, only three or five can be harvested from one hundred.

Then they really want to laugh.

The reason why these tribes are waiting to see Wang Wei’s joke is not that Wang Wei really offended them, but because this is the root of human nature.

They just like to watch other people's jokes.

The development of the royal family is really too rapid.

Now it has become the core of the Dahe tribes.

Even though Wang Wei has never shown any offensiveness in this kind of development speed, everything comes from the interests of the tribes of Dahe.

Lead them to prosper and develop together with them, but they still have a little wary of the royal family.

If the royal family had a crisis in the cultivation of wheat this time.

The plan was broken, the food was insufficient, and the development of the royal family fell to a standstill. At least 90% of the people in the Dahe tribes were welcomed.

After all, everyone was poor in the past.

Your royal family suddenly became prosperous.

No matter how good it is to us, there will be a thorn in our hearts.

We dare not say when you are powerful.

But once a food crisis occurs and your royal family has something to ask for us, the situation will reverse.

This kind of inferiority root is very common, not because it means that the mind and eyes of the Dahe tribes are bad, but because of human nature.

Just like when Brother Coat on Earth became popular, the villagers in their village performed more and more.

It is certain that those villagers were simple farmers in the past, but once the bad nature is aroused by the matter, they will be out of control.

Various tribes began to hoard food intentionally or unintentionally.

After the bow and arrows were originally given, the hunting that began to restrain itself began to become more frequent.

One by one, the tribes began to hoard food crazily regardless of the ecological balance around the tribe, and learned from the royal family to build food warehouses.

The reason is that when the royal family is short of food in the future, they will dump the food at a high price to the royal family.

In exchange for various tools, bronzes, even weapons, horses and other important materials from the royal family.

After starting a crazy hunting among the tribes of the Great River.

The wild beasts around each tribe began to gradually decrease.

Bows and arrows are a terrifying thing, especially when combined with some poisonous weeds or snake venom, they can maximize their efficiency.

Most of the toxins will deteriorate after they leave the mother body and become ineffective.

This is also why dog ​​thieves on Earth shoot dogs with poison needles without worrying about dog meat that will kill people.

Even if the dog meat cooked in a short period of time is cured by high temperature and the toxins in the dog meat will become harmless.

Under this crazy hunting, the number of wild beasts decreased rapidly.

Between the tribes, like royal families, so-called security areas appeared.

Time passed little by little.

The wheat has become golden.

The heavy wheat ears pressed down the wheat straw and hung down.

At this time, the leaders of tribes came to the royal family at the same time.

They wanted to witness that the royal family quickly became the gods and became the leader of the tribes.
Chapter completed!