Wen Rensheng saw that the entire human civilization began to recover rapidly.

They started to carry out industrial construction again.

Try to make alloys, make steel, and make various industrial products.

But they soon realized that they couldn't do these things.

Because there is neither steel nor coal here.

Is Wenrensheng just trying to see what other things they can develop?

Soon they quickly realized this.

After surveying around, they found that there were only some ordinary rocks on the surrounding mountains.

This means they need to use other means to solve metal resources.

A small meeting was held on the local reconstruction organization.

"We should change our development thinking."

"Since there is no coal, we should vigorously develop wood resources and use water power and solar energy."

"It is best to use hydropower to generate electricity, rely on water power to convert into electricity, and enter the electric age early."

"Haha, since we can't find iron ore or coal, it will be even more impossible to develop electricity."

"Yes, the magnetic induction coil must be made of metal."

"We can only try to develop the timber industry and insulate it from the electricity industry."

"That's right, without iron ore and coal, how can we process various metal raw materials?"

At this time someone said: "This is a problem."

"Then we have to go further and see if there are iron ore or metal minerals in other places."

They didn't know that when Wen Rensheng set it up, he didn't set up so many minerals at all.

This mysterious seed did not form that much when it formed the world.

The artificially constructed world follows the principle of "enough is enough".

Unlike nature, which is randomly generated.

Many times, it far exceeds people's needs.

Mysterious seeds do not provide various minerals like nature does.

It provides only a few resources necessary for survival.

Including soil, sunlight, air, water, and microorganisms.

Yes, microorganisms are necessary.

Humans can live without large animals and plants, but microorganisms are indispensable.

Without microorganisms, humans would soon be doomed.

Next is the plants.

Not even large animals were added.

People need to figure these things out themselves.

After Wen Rensheng swept around, his eyes closed and opened again.

20 years have passed in this breath.

Twenty years later, he discovered that humans began to plant a large number of trees.

Because trees are the only resource that humans can exploit on a large scale.

Various wooden sticks, wooden bows and arrows have become common weapons for humans.

The most common weapon used by patrols is the wooden stick.

This is also the main defense weapon of mankind.

There are no animals here, so it's obvious who these weapons are guarding against.

You must know that when Wen Rensheng came to the rescue, he had already chosen a neutral and kind-hearted camp.

Crimes will continue to appear quickly, which shows that great changes can occur in 20 years.

The most common buildings that humans live in are various wooden houses.

And it’s a wooden structure that doesn’t require nails.

All kinds of wood products are very popular.

Secondly, water and stones are another important resources.

At first glance, it seems that mankind has entered the Stone Age.

All kinds of commonly used utensils are made of polished stone.

Some people have said that minerals are contained in stones.

Indeed there may be.

But the acquisition cost is too high.

Occasionally, a small piece of iron or copper may be found.

Difficult to utilize on a large scale.

They all exist as luxury goods and souvenirs.

Without coal, rivers would become the most important source of industrial power.

And people are always looking for all kinds of plants.

Hope to find a stronger material.

And they actually found and cultivated a plant with properties similar to metal.

Named "Ironwood".

Its trunk possesses some properties of iron.

Then use stone to polish it so that its sharpness can be close to that of iron.

Can cut through many ordinary woods.

So it can be used in processing.

At the same time, they also manufactured stone tools in large quantities.

He also used water flow as impact power to build exquisite wooden lathes.

Wen Rensheng smiled slightly when he saw this.

Sure enough, human wisdom is infinite.

Especially modern people, whose brains have been influenced by a lot of modern civilization, can actively think and choose various things that are beneficial to themselves.

When Wen Rensheng saw the rebirth of such a technological civilization in the human world, he stopped paying attention to them after admiring it for a while.

However, after thinking about it, Wen Rensheng set up a method of reincarnation for them.

This is a major problem for humans to climb the peak of science and technology.

Excellent talents cannot be accumulated.

It always disappears one after another.

Little did these people know that the biggest surprise was yet to come.

Wen Rensheng's reincarnation relied on the means provided by Old Zhao in the past.

Moreover, he had told Lao Zhao before that he wanted a place for normal reincarnation so that everyone could keep their memories of reincarnation.

Then we must let all these people put aside their blood ties and make no distinction between them by seniority.

All are brothers and sisters.

In this case, no matter how you reincarnate, even if you reincarnate with memories, there will be no problem.

Anyway, after reincarnation, everyone will be brothers, and brothers will support each other.

It won't be embarrassing for you to call me grandpa and me to call you ancestor.

We are all brothers, and we have a father-son relationship.

If they are all brothers and sisters and there is no generational difference, there will be no confusion in the relationship.

This also avoids confusion in memory.

Otherwise, in the previous generation, I was still your father, and in the next reincarnation, I will become your grandson.

Just sorting out the relationship between the characters can make people's brains collapse.

If nothing else, just ordinary people, how many people can clearly explain the seniority relationship in the village?
To be continued...