Chapter 99

Survival 27 days.

At noon.

[Ding! Congratulations on your successful production of 'Steel'! Civilization progress in the iron age (1 / 8)!]

[as you are the first player in the world to make 'Steel', you won the first award - exquisite fertile soil * 100!]

Tang Zheng looked forward to watching by the furnace.

Accompanied by two clear prompt sounds.

He harvested a piece of steel with a gray black luster.

In the original world, the steel that humans usually see is covered with gray white metallic oil, which looks clean and comfortable.

But it's all processed and polished.

The color of the newly made steel is only slightly brighter than that of iron.

Starting with a large piece of steel, the heavy and heavy texture came.

[steel (excellent grade)]

Property: a kind of high strength and high mechanical material. With it, you can make more urban buildings!

Description: it witnessed human beings from thatched cottages to high-rise buildings, from swords, slingshots to guns, vehicles and ships. It is a unique pioneer in promoting the development of human civilization!

……

After reading the description, he looked down at the small steel block in his hand, which was not beautiful at all. Tang Zheng felt some emotion for a moment.

After 27 days, I finally have steel from a pair of white hands to now.

Just 27 days and nights have spanned thousands of years of human civilization.

This small steel block, which is not heavy in my hand, carries the important task of the rapid development of human civilization.

The birth of steel was around the middle ages. Its emergence well replaced iron products, especially in the promotion of civilization in urban architecture and mechanical tools.

In the hundreds of years since the birth of steel, more and more science, technology and civilization have been pushed to a higher level.

The reason is that iron products are easy to rust.

In the air containing a small amount of water, iron will be oxidized and decomposed to form rust.

Once this material appears, it means that the hardness of iron is greatly reduced, which is easy to cause fracture.

In a humid climate, the rate of iron rusting... Is only a week.

Even in a dry climate, the shelf life of iron is only a few years.

With only a few years of shelf life, what civilization can be developed?

A house that has lived for several years and doesn't know when it will collapse?

A car that disintegrated in a few years?

How many years have you been flying from a plane that suddenly crashed?

Not to mention those large-scale scientific research instruments, precision small parts are spliced and assembled. It takes a lot of time to make such a machine.

Then only for a few years?

The limitation of iron has led to the obstruction of human science and technology and civilization for a long time.

Just then, steel was born.

It is not easy to corrode. It has higher density and hardness than iron.

It has constructed an iron and steel era with dreams as horses for mankind!

Cars, tall buildings, planes, more and more civilizations were born explosively during this period.

In a trance, he returned to the small piece of steel in his hand.

Tang Zheng gently stroked its angular appearance, and his expression seemed to treat an old friend who had known him for many years.

It is indeed one of the most helpful substances to mankind.

Tang Zheng returned to the house with this small piece of steel in his hand and put it firmly on a small wooden shelf as a souvenir.

The first steel refined by human beings in this alien world will be preserved here forever.

Maybe one day humans find their way home.

Perhaps one day, mankind will be completely destroyed in this alien land.

Millions of years later, there may be new species, creatures completely different from human civilization, and they finally found this small piece of steel.

They will study it and say it with emotion, ridicule or disdain.

Anyway.

They will say.

You see, this is the cornerstone on which human civilization once lived.

After shaking his head and throwing away the slightly emotional thoughts in his mind, Tang Zheng began to refine a large amount of steel.

This is the most practical and powerful material for the current civilization. He needs more!

After the furnace produces steel once, the synthesis table can start to produce steel directly.

Throw the corresponding materials into the synthesis table.

After 12 hours, a steel will be synthesized automatically.

In the end, it is an excellent material. In terms of his current level of civilization, the synthesis speed is still too slow.

Tang Zheng is not satisfied.

Ten ordinary furnaces were made in one breath and refined simultaneously. However, the time is more than half a day slower than that of the synthesis platform.

The steel block made by the furnace can be directly thrown into the synthesis platform and turned into flat steel in seconds because of the change of shape.

And when the first batch of steel is made.

Tang Zheng can start making high-temperature furnaces.

Efficiency will be further improved.

But the waiting time is long.

In this process, Tang Zheng was not idle.

Start making civilized cars, windmills.

When it comes to windmills, there is only one purpose in modern people's mind.

Wind power generation.

Through the natural wind energy, the fan blades rotate, convert the wind energy into mechanical energy, and then drive the generator to promote the power generation cycle.

After primitive people learned to use heat energy, they learned to use the energy given by nature again after thousands of years.

Today, human beings in the original world have mastered a variety of energy utilization in nature.

Nuclear energy, electric energy, solar energy, biomass energy, tidal energy and geothermal energy.

However, in this foreign world where civilization has just started, even the Tang Zheng, the leader of civilization, is only preparing to use the lowest and most uncontrollable wind energy.

"Even if it took 27 days to span dozens of centuries, it still feels far away from modern civilization, let alone future civilization and even cosmic civilization..." Tang Zheng sighed.

The road is blocked and long.

But if life goes on, civilization will not stop.

The overall structure of the windmill is to partially drive the whole through the feature of the axle, and finally promote the energy output of the wind.

Unfortunately, due to the limitation of civilization, Tang Zheng has not been able to make starting motor.

Windmill power generation is just a piece of empty talk for the time being.

But the practical use of windmills is far more than power generation.

It can drive other mechanical devices that need to do work, and can also be improved into a water conservancy waterwheel.

Moreover, Tang Zheng has just obtained 100 exquisite fertile soil, and the area of his greenhouse is only 18 fields. In order not to waste these 100 exquisite fertile soil.

Tang Zheng plans to plant a wide range of fruits and vegetables to enrich her daily intake of nutrients.

Large area planting and irrigation is a trouble, but if we can make a windmill, everything will be solved easily.

Do what you say.

First, I checked the manufacturing method of the windmill with the atlas.

There is no blueprint, the steps are very mixed, and various literatures have different opinions.

After thinking about it, Tang Zheng decided to ask for help outside the court.

[brothers, are any of you old craftsmen who have made windmills before? They are paid.]

Quickly attract people to reply.

[old craftsman（ ×） Husband sauce! (√), what does low-key giant imply? Don't let me say more?]

[thank you for your invitation. The first pile driver in zone 96 came uninvited!]

[too much! Low profile giant! I didn't even make a fan, so you started making a windmill?]

[in front, I thought you made a fan and didn't have power for you. Here are the cultural restrictions.]

[I mean, paper fan...]

[……]

Ignoring the demons dancing on the reply floor, Tang Zheng waited for a while. There were really players engaged in this industry in the original world talking about him privately.

[low key giant, I will, but... Civilization restrictions are here. Even if I can do it, it doesn't make much sense...]

[it doesn't matter. You draw a blueprint for me. It needs detailed steps. Pay? 200 virtual coins.]

Tang Zheng looked at his remaining 4.5K virtual currency.

Recently, the main focus has been on the development of civilization, and there is not much money.

Although the natural tribes have accumulated some stocks up to now, those are the money used to support regional civilization. Now it is far from enough. Tang Zheng will not touch it.

Moreover, after the steel is made, some players should enter the iron age.

Not everyone is a strong man like himself who can forcibly mine manganese ore.

At that time, the value of steel tools will rise sharply, and there will be no money to worry about.

At this stage, prices have begun to rise, along with the slow depreciation of virtual currency.

100 virtual coins can be collected only through a few days of bottom work.

200 is not much. Buying a dress may be expensive.

But buying a design drawing is worth it.

The head seemed to be inspired by Tang Zheng's frankness and nodded in agreement.

[give me half a day! I promise to give you a detailed design drawing that can't be more detailed!]

[no hurry, I want to be more detailed. I'll give you two days to draw slowly.]

At first, Tang Zheng thought he was going to be robbed, but he still came first.

In this way, many players are not so simple to obtain several elements of steel refining.

Tang Zheng was relieved.

For windmills, the body can be made of wood, but the blades are best made of steel, which is bad for corrosion protection.

……

Half a day later, it was night.

The first steel was produced in the synthesis platform. After automatic processing and polishing, a thick steel plate was held in hand and glowed with silver white cold metal luster in the moonlight.

It looks very pleasing to the eye.

With the first steel, Tang Zheng began to make high-temperature furnaces.

Throw the Firestone and steel into the synthesis table.

Enter 'high temperature furnace'

Select the composite interface, and the icon is on.

This means that this thing can be synthesized directly by the synthesis platform without Tang Zheng making it himself.

It saves Tang Zheng some trouble.

Submit materials.

The production cycle of excellent high-temperature furnace is still as long as 12h, which can not be completed until tomorrow morning.

"Lan Lan, as a teacher, I'll help you improve your civilization. Go and practice with Uncle Murphy." seize this free opportunity, Tang Zheng decided to start training Lan Lan's fighting ability.

After the baptism of the last monster frenzy, Lan Lan's attribute value has also increased significantly. His unarmed strength has soared to 53 points, and the other attributes are——

Agility 27

Physical strength 32

Physique 25

This attribute can surpass many players.

But empty attributes are not enough. There is no basic combat skills. It's easy to say when you encounter monsters.

If you meet a player with high agility, it's easy to fly a kite to death.

"Ah... Do I fight uncle Murphy?" Lan Lan looked at Murphy, who was much taller than herself.

Big smart also shook his palm and scratched his head.

Made a K · o gesture.

It seems that such a little girl's film is not enough for it to punch.

"Just try. You should be careful that this little one punches you out." Tang Zheng said confidently.

Great wisdom is not lost. Murphy is wise. He can't stand verbal provocation at all.

Adhering to the spirit of point to point, it hooked its fingers to LAN LAN.

Lan Lan saw that her master had retreated a few steps and looked like watching the play.

I have to take it seriously and complete it as a master... Master's task.

"Hoo..." took a deep breath. The little girl had the style of a nation of Chinese etiquette. She clenched her right hand, pasted it gently on the palm of her left hand, and leaned slightly towards Murphy: "uncle, please give me more advice."

With Tang Zheng's expectant eyes, the two began to fight.

Murphy's symbolic light floating fist seemed to be afraid of hurting LAN LAN.

But the little girl's eyes were filled with a serious and incomparable look, and she completed the battle as a successful trial.

Dai Mei tightened and punched out.

Accompanied by a crisp Lori sound.

"Hey!!"

"Bang!!"

Murphy was kicked back a few steps and almost fell.

Tang Zheng clearly saw that his eyes changed from safe green to confused yellow.

And scratched his head strangely.

"Ha ha ha." this scene made Tang Zheng laugh: "you should take it seriously. Now the girl standing in front of you is not the first one."

Lan Lan looked at her little fist in disbelief.

"Lan Lan... Can such a powerful force break out?"

Oh, this little girl film knows nothing about her power.

"Give me a serious fight, treat the other party as an imaginary enemy, and try your best to fight!" Tang Zheng suddenly turned and his voice became serious.

The battlefield is no joke. When it comes to fighting with players in other areas, no one will pity and give in.

As for this big and small serious fight

Tang Zheng doesn't worry.

Murphy's skin is rough and thick, and LAN LAN's constitution is not low.

Two people are equal opponents. It's difficult to punch each other with three or two punches.

In addition, if you are watching, you can immediately come forward to intercept if there is a sudden situation in Xi'an.

Let this big one and small one practice with each other. The more evenly matched opponents, the more skills they can get from it.

"Bang!"

"Pa!"

"Bang!"

Soon, in the forest where the fire leaped, there came bursts of dull fighting.

At first, both of them only made tentative moves, and the way they made moves was also very casual.

Follow up, the more serious you play.

You come and go. From the beginning, ordinary fist and foot attacks have changed more and more moves.

When Murphy punched, Lan Lan even understood some ways to use force.

His hands pressed on his big fists and his body jumped up out of thin air.

Immediately, stepping on the fist, the soles of two small feet rushed up along the big smart arm.

When he rushed to his front door, he stepped on his arm with one foot and jumped suddenly.

"Uncle, it's impolite!"

Shua!

Another small white and delicate foot suddenly volleyed at Murphy's head!

……

"Not bad." Tang Zheng looked far from behind his hands.

Looking at the rapid progress of LAN LAN, he nodded with satisfaction.

The little girl is really savvy and talented. She only needs to teach her once or twice to draw inferences from one instance.

He is a plastic talent.

Immediately, he took back his eyes and took out a series of materials.

He began to make the civilization branch line of the Bronze Age for LAN LAN.

Make the task to the last step and hand it over to her.

It's just that the task of 2000 points of strength is not easy to do. It can only be completed with the appropriate talent she brushes out on the next day.

The night is getting dark.

The fighting in the forest continued, and with the crazy flickering fire, it became more and more white hot.