Hot wheels from the synthesis table.

Wooden, hollow in the middle.

Round is very round, but it feels rough.

But it doesn\'t matter whether it\'s rough or not. Anyway, I don\'t do anything strange.

I can\'t because there is a hole in the middle of the wheel

People can\'t.

At least not.

But then again.

Under certain circumstances.

People can.

At least try.

Tang Zheng is going to try at this time.

His eyes widened, his lips trembled, and the wings of his nose fanned his hot breath.

Gently, bit by bit, align the hole in the middle of the wheel with the one rubbed to shine

Rattan.

Roughly put the cane through the hole in the center of the wheel, completely ignoring the feeling of the wheel, directly hang the two ends of the cane on two tree trunks with a distance of about one meter.

Soon the wheel slid from high to low.

"The friction is still a little big. It\'s not suitable for long-distance transmission. We have to find a way." Tang Zheng looked up at the vine and thought.

Now that we have developed into the Neolithic civilization, we naturally have to be a decent person in the Neolithic age!

New tools should be used.

After being able to make mud bricks, Tang Zheng began to prepare to build his own brick house!

The wooden house is still rudimentary. If you can\'t marry a daughter-in-law, you can\'t get a girl. You don\'t like to stay in the house even on a small night. You often lie down at the door and bask in the sun.

In short, the house can\'t.

Brick houses can effectively prevent wind and rain, natural fires, and some small creatures who love to destroy the house.

Everyone has heard the story of the three little pigs.

But it is a huge project to make thousands of mud bricks and move them near the foundation suitable for building houses.

At this time, the wheel comes in handy.

"If you can pull a long rope between the foundation and the borrow point, maintain the height difference between them, and transport the mud bricks near the foundation through pulleys, it will save a lot of effort."

Tang Zheng also conceived another scheme.

Hire workers!

Exchange some sand, mud and clay from others through their own materials.

However, the priority of this road is lower.

Because most players haven\'t passed the pioneer period. At present, what everyone needs most is food. They don\'t have too much. Those chicken, as the food for life before corn is ripe, can\'t be sold casually.

Second, even if the sand and mud are easy to do.

But high quality clay has to be produced from the mine.

Serious people, who will go mining at this time? They don\'t have enough food. They don\'t have the strength to work.

"The idea of sending out materials to hire workers to collect raw materials for themselves can be retained, but it can only be realized after their grain output is enough."

Since ancient times, grain has always been the second currency resource that can replace money.

Don\'t you see that ancient people paid wages in this way, except silver.

Even on the eve of reform and opening up, the wages are all grain and rice tickets.

The idea is good. Press don\'t watch for the time being. Tang Zheng decides to implement the first plan.

Pull a long rope at both ends and start transporting mud bricks.

However, before that, he rushed into the cave with a basaltic pick and planned to dig some ore containing iron minerals.

With the production plan of stone puppet in hand, it\'s no need. It\'s a monster.

Three times the work efficiency, work without consumption for 24 hours, and you don\'t have to pay.

It can help him relieve the pressure of work to a great extent.

It feels like you came back from work after a busy day. A beautiful girl made rice for you, cooked soup and put bath water. Then she obediently lay in bed and said to you in a sweet and sweet tone: "husband, do you take a bath first, or eat first, or eat me first?"

In short, you have been saved!

Iron ore is not difficult to find. When he went to dig clay in the cave two days ago, he encountered some ores containing iron ore. although the content is not high, it is better than none.

The difficulty lies in the collection and purification of iron ore.

According to the normal development of civilization, it can only be realized in the iron age after the bronze age.

Because he has a synthetic platform, he can achieve this goal ahead of time.

of course.

The difficulty of building civilization across times is almost as difficult as fighting monsters across levels.

Iron bearing ores are very difficult to mine, and the hardness of pig iron is much higher than that of industrial iron products of modern civilization.

The basaltic pickaxe was so hard that after mining seven or eight pieces of iron ore, it was overwhelmed and broke with a sound of "Dang".

During the period of remaking Xuanwu pickaxe, Tang Zheng also took a break.

Open your attribute value and have a look, but unexpectedly find that your physical strength has been increased.

Approximately increased 1.5 points of extra physical strength.

"It seems that mining ore will increase physical strength. About a piece of iron ore can gain about 0.2 physical strength increase."

No wonder just now, when I was approaching the critical point of physical strength and felt that I couldn\'t squeeze out a drop.

After mining an iron ore, two drops can be squeezed out

Two drops of strength.

This is good news for Tang Zheng. Opening up wasteland in the early stage consumes a lot of physical strength. Every day, he feels tired and sore back, and his physical strength is always insufficient.

Even the slightly swollen belly can see a trace of waist and abdomen line after a few days of high-intensity work.

"I will also have Mermaid thread and eight abdominal muscles." Tang Zheng thought firmly.

After resting his feet, the new basaltic pick was also made.

Tang Zheng tinkled into a new round of mining.

The dried body is not easy to recover a trace of physical strength, but also ruthlessly consumed.

Facing the dark cave, Tang Zheng was fearless.

I\'ll eat this batch of mines. I can\'t stop the heavenly king Lao Tzu when he comes!

"Perhaps, this is the so-called human body, comparable to the gods." Tang Zheng felt that he was enough to bear the reputation.

……

Sweating and carrying baskets of iron ore, he returned to the house. Xiaoye was teasing butterflies in front of the grass at the door. He seemed to be a circle bigger than before.

"Let you play for two days first. When you get bigger, it\'s time for me to ride you." Tang Zheng secretly glanced at Xiaoye\'s soft back.

It must be comfortable to ride.

Xiaoye inexplicably felt his back cool. Turning his head, he just saw Tang Zheng\'s smile like a spring breeze.

Although he usually looks silly, his warm smile looks like a good owner who reassures the cat. Xiao Ye thinks so.

Iron ore purification is a troublesome thing and a part of metallurgy.

In terms of the current characteristics of the synthesis station, it can only change the shape and combination of materials, but it can not change the shape of materials.

The refined iron is made into a ear scoop. Yes, this is deformation.

Iron ore can\'t be made into iron directly. This is a qualitative change.

"We have to make a furnace to purify the iron first. Then we have to be stone puppets, mud bricks, pulleys, and finally build a house and collect vegetables when finished..." Tang Zheng sighed silently.

Life is not easy, baby sighs.

Another look at the happy little night.

Tang Zheng reluctantly rubbed his eyes.

(‘- ω ก ̀)

After all, I resist all alone.

————

Brothers, the recommendation ticket for a single day has broken 200 today, that is to say, it will be four o\'clock tomorrow.

I\'ll go to bed first. I\'ll see you tomorrow!

Rush to the street, little author, rush!