Seeing this man's tired face and thick neck, Han Cheng tried to turn the wheel for a while, and then he was embarrassed to find that the wheel he had made was more tiring to use than simply pulling soil on it with a rope.

I don't feel anything when I stir it when it's empty, but it's full of dirt, and it's really tiring to stir it again.

Just a little inspection, Han Cheng and Lame found out what the problem was.

It's not that the wheels are not well made, but that the shelves are not built well.

When the head is filled with soil, the wheel is squeezed vigorously into the fork, making it difficult to stir.

After discovering the problem, the next thing was to solve it.

For the tribe that can make two-wheeled donkeys, this problem is really not too big a problem, just need to install the bronze bearings used on the donkey wheels to both ends, and then improve the shelf a little, and all problems will be perfectly solved.

"Come on, come back and try it again, if it works or not."

After reassembling the wheel, Han Cheng said with a smile to the man who was tired and panting before.

When the man heard this, he took hold of the handle of the wheel again.

In the beginning, he used two hands to hold the handle of the wheel and stirred, and he used a lot of force.

But after stirring it twice, I found that the improved wheel was too much lighter than before.

After two more turns, he simply held the handle with one hand and stirred, not feeling too much effort.

"Easy to use! It's so easy to use! ”

After stirring up a piece of soil with one hand, the man said with great excitement, and loudly praised the ease of use.

At the moment when something new is invented in this way, of course, the figure of Wu is indispensable.

After seeing that this man could stir up a heavy pile of earth out of the well with one hand, Wu couldn't bear it anymore, and he told Han Cheng that he wanted to try this new tool as well.

In the face of Wu's request, Han Cheng only hesitated a little and agreed, but he stood on the side while Wu was conducting the experiment, ready to take over the wheel handle as soon as Wu couldn't move.

"That's it! Pull! ”

The empty rafters were put back into the well, and after a while, a message sounded that the earth had been loaded.

Wu Wu, who had been waiting for a while, was energetic when he heard the words, and he held the handle of the wheel with both hands and began to stir vigorously.

As a result, after two laps, I found that it was much lighter than I imagined.

This discovery made Wu suddenly excited, and immediately sped up some of the stirring.

Han Cheng, who was watching this scene and was ready to take over once Wu didn't have the strength, couldn't help but sniff, Wu didn't seem to be old!

After Wu stirred up a piece of soil, Han Cheng didn't let him pull it, but bent down and stretched out his hand to pull the head of the tree outside the well.

After all, Wu is old, and it is okay to stir up the heavy rafters from the well with the help of a tool like a wheel, but it is not possible to really let him pull it out.

Looking at the soil that had been stirred up by himself, Wu's neck and face were red.

He wasn't tired, he was just excited.

He was old, his strength was no longer good, and on weekdays, he couldn't lift such a piece of dirt out of the well at all.

But now, he didn't just do it, and he didn't think it took too much effort!

Such a thing proves from the side that he is still relatively young, how can this not make Wu excited?

Of course, in addition to this aspect, Wu also thought of the rest.

He looked at the people standing not far away, all round and round, and remembered the fatigue of sleepiness at night.

Wouldn't it be great if the Son of God could also make a tool for this, so that people can make it easier?

You don't have to have such a strong labor-saving effect like a wheel, you only need to have this half of labor-saving......

After such a thought came to mind, Wu became extremely excited.

He felt as if he had discovered something very unusual.

After standing in place for a while, Wu finally couldn't bear it anymore.

"Son of God, I—I have something to tell you."

Wu Yan said to Han Cheng excitedly, and walked to the side where there were few people.

Han Cheng couldn't help but smile when he looked at Wu's excited appearance.

When people are young, they always look forward to growing up, and when they grow up, they face all kinds of pressure, and they will envy those old people who can not do too much every day, slip around, and tease their children.

But when they really come to that point, they will envy the children who still have a very long life and the strength of the prime-aged people.

Han Cheng understood these things, so he could probably understand Wu's mood at this time, and knew why he was so excited.

It is nothing more than lifting the weight that he usually can't lift with the help of the wheel, and with the help of the wheel, he feels young and strong again.

However, when he followed Wu to a relatively secluded and uninhabited place, and after listening to the meaning expressed by Wu, Han Cheng realized that he was wrong, and it was very wrong.

Looking at the Wu in front of him who looked excited and expectant, Han Cheng's eyes widened, and his whole person fell into a state of stupor as if he had been struck by lightning.

After a while, Han Cheng twisted his neck a little stiffly, looked at the roller that was not too far away on the well, and after looking at it for a while, he turned his neck stiffly to look at the witch in front of him.

What a decent and good tool for the tribe!

But why is it that in the eyes of Wu, everything has become less serious?

Wu, what are you thinking about every day? How did you associate the wheel with sleepiness and make yourself so excited?

Are you still the witch who is bent on the tribe?

Sure enough, this person will change, especially those who have a daughter-in-law, the change is faster and more obvious.

For example, Wu, who has lived a happy old age, thinks about things in his head now, even Han Cheng, a modern person, feels breathtaking, and some little shame.

"Wu, this kind of tool doesn't exist, and the tribe can't do it."

Han Cheng shook his head and said to Wu, looking very cruel to break Wu's dream.

Wu, who was excited about his thoughts, immediately went down in excitement after hearing Han Cheng say this.

He looked at the circle in the distance, and felt that the whole person had no energy, and he was tired.

Looking at Wu in this state, Han Cheng endured it for a long time and still couldn't bear it.

As an old man who has lived in a cave for a long time, lived with everyone, listened to countless moving songs, and experienced such a battle as the Joy Society more than once, don't you know that only one active thing is needed?

Wouldn't it be easier for you to just stand still? Isn't that better than any kind of tool? Why do you have to think about building some weird tools?

After listening to Han Cheng's words, Wu's eyes lit up, and at the same time, a wave of realization and regret rose up.

What Miko said makes sense! Why didn't you think of such a simple thing?

"Miko, amazing!"

Mingwu came over to Wu, gave Han Cheng a heartfelt admiration, and gave a thumbs up to their gods.

Han Cheng's face couldn't help twitching, he had experienced a lot of things in his life and received a lot of praise, but this praise and praise were the last thing he wanted.

Watching Xi Zizi leave, holding his chest high, his head held high, and even walking a little floating, Han Cheng's face couldn't help but twitch again.

I thought you were an old driver with countless experiences, but I didn't expect that you were actually a pure newcomer, and even your own little white was not as good as ......

After the successful manufacture of the wheel, it was not only the old man who was excited and excited, but the rest of the people were also very happy.

Of course, the most joyful are the minors in the tribe, who always like to come this way when they are fine, and always want to seize the opportunity to stir up a few reels.

It's the same as Han Cheng rushing to press water out with a pressure well when he was a child.

However, this kind of thing is different from the wells of later generations, the wellhead of the wellhead is sealed, and the wellhead of the well with the wheel in the tribe is open.

It seems that after the well is drilled, it is necessary to ask the lame to make a large manhole cover, cover the wellhead when the water is not pumping, and open it when the water is drawn.

"Out of the water! God, Son of God! There's water in the well! ”

While Han Cheng was standing here thinking about these things, an extremely excited shout suddenly sounded from inside the well.

Hearing this shout, Han Cheng ran to the edge of the well with a spirit.

When I came to the well, I leaned down and looked inside, and when I saw the person digging the well in the well, he was looking up and shouting at it with excitement.

"Is there a lot of water?"

Han Cheng asked out loud, also with some excitement.

"Not much, just got water!"

The man replied.

"Then dig deeper! Dig a little more! ”

Han Cheng raised his voice.

Dig a little deeper, not only because it makes the well water more prosperous, but more importantly, because it allows the well to store more water.

The population in the tribe is large, and it takes a lot of water to eat, shop, and wash every day, and if the well is dug shallowly, Han Cheng is worried that it will not be enough to eat.

"Great!"

The man happily agreed, picked up the brass head with a short handle, and slashed it downward.

After digging like this for a while, he shouted and told the people above to put down the rafters and load the earth.

"That's it! Pull! ”

After filling the rafter to a full 70 percent, the man cried out.

The men guarding the mouth of the well began to stir the wheels when they heard the words, and after a few moments the soil was pulled up.

Unlike the soil that was pulled up before, the soil pulled up this time appeared to be wet, and there were cloudy droplets of water dripping down the cracks in the rafters.

The people who had not gone out in the tribe heard the news, and they all gathered around, and one by one they seemed extremely excited.

Because, this means that their tribe has completed an unprecedented feat under the leadership of the Son of God!

From now on, in addition to rainwater, river water and snow water, they will have another way to drink water, and they can also choose to eat well water!

And unlike rain and river water, well water is dug by yourself and others through their own efforts under the guidance of Miko!

Just as he and others, under the guidance of Miko, built houses and walls, moved out of caves, changed their way of living, opened up fields under Miko's leadership, and planted crops, changing the way they relied on hunting and gathering for food.

In the past, we relied on nature, but now we can get water by ourselves and others without relying on rain and river water.

This kind of pride and pride has long been passed through a better life, and it is not easy for future generations who are accustomed to eating tap water to experience.

However, as a semi-primitive person who has lived in the primitive era for more than ten years and has personally participated in it, Han Cheng can experience this kind of happiness and pride.

"Bring a jug and fetch some water to taste!"

After digging down and bringing out a few more pieces of soil, Han Cheng shouted to the people next to him with some excitement.

Immediately after hearing his command, someone ran from here to the kitchen, carrying an empty jug of water and, by the way, a pottery scoop.

Put the scoop with a handle that is not too long into the clay pot, and then hang the string of the clay pot on the wooden hook tied to the roller rope and lower them.

This time, when I put it down, I didn't dare to put it so confidently and boldly like I put it before, but I held the well rope with my hand weakly, controlling the speed, and not letting it slide down too fast.

When the clay jug was about to fall to the bottom of the well, it directly held the well rope to prevent it from going down.

The man who was waiting below caught the pitcher with his hand, removed it from the hook, took the scoop out of it, and began to 'scrape' the water at the bottom of the well.

After a while of the spring, and because the well was dug down a little, some water had accumulated under the well.

As the wheel continued to turn, a jar of muddy water appeared in front of everyone.

Han Cheng picked up the scoop, couldn't wait to scoop out the half-scoop from it, and put it aside waiting for the water to become clear, in the process, the whole person looked a little apprehensive.

Because non-professionals who don't know how to look at the water veins dig wells down, there is a lot of luck in it.

It's not that you can't dig water.

As long as you dig deep enough, you can dig water even in the desert.

Instead, I was worried about whether the groundwater I dug up would taste good.

Groundwater is a wonderful thing, and sometimes two wells that are only about ten meters apart will taste completely different when the water comes out of them.

Some taste good, and some not only taste bad, but also leave a layer of powder when burned slightly in a pot.

It was precisely because of this situation that Han Cheng seemed more apprehensive.

If the well dug by the tribe tastes bad, and there is a lot of precipitation after boiling, he will definitely have people fill it up and dig a new well.

After all, it's a matter of health.

In this era of lack of medical treatment, Han Cheng will try his best to avoid things that are harmful to health.

Water containing too many impurities is obviously a kind of existence that is somewhat harmful to the human body.

Not to mention the rest, kidney stones alone, once you get it, it is enough for people to suffer.

Compared to the health of the people in the tribe, it took a little more effort to make no difference.

Thinking of kidney stones, Han Cheng suddenly remembered an extremely strange post that he had seen before he had not crossed.

The post is – you know what? In fact, human beings have never stopped evolving, but they have all been cured by doctors.

Just looking at the post, I don't think Qingqi is there, the key is that after the reply from the god below, everything has become soulful.

Be a netizen who suddenly realized - so the gold pill in my body was removed by the doctor as a stone!

Funny is funny, but Han Cheng is not rare at all with a golden pill like a stone, and he doesn't want it to appear in his body, this thing is too painful, the kind that can kill people when it hurts.

In this kind of waiting, the water in the water scoop and the water jar could not be clarified, and after waiting for a while, after the water in the water scoop was a little clearer, Han Cheng finally couldn't wait.

He picked up the muddy water, brought it to his lips and took a sip.

The well water, which has just been brought out of the ground for a short time, is cool and sweet when you enter it, and has an excellent taste.

Han Cheng, who had always been a little uneasy, was relieved at once.

"Miko, is it good?"

Wu and the others, who were gathered around and watched Han Cheng drink water, looked at Han Cheng with anticipation, and couldn't wait to ask.

Han Cheng didn't answer everyone's words, but spit out the water in his mouth first.

Such a scene was full of anticipation, and the hearts of the people couldn't help but sink.

This water must not be very good, otherwise how could the Son of God spit it out?

"Delicious! It's delicious! You all taste it! ”

Han Cheng, who spit out the well water in his mouth, was in a high mood and enthusiastically praised the taste of the well water to everyone in the tribe.

It looks like a special future generation listened to all kinds of propaganda, ran to a certain so-called A scenic spot after traveling, disappointed, after coming back to face the inquiries of colleagues, immediately a worthwhile trip, eyebrows fluttered and began to tell, colleagues also fooled the unscrupulous people who experienced a past experience.

"Just drink it in your mouth and taste it, don't swallow it, the water hasn't been clarified yet, and you can't drink it yet."

Han Cheng added.

After these words came out, the people around them who were puzzled suddenly came to their senses.

So that's it!

When even holding the scoop handed out by Han Cheng, facing the well water that still looked a little muddy, you and I tasted it one by one.

After tasting the sweetness of the well water, everyone's faces were full of smiles, and they couldn't look like they were happy.

After about half a day of water coming out of the well on the kitchen side, the well next to the barn in the outer courtyard also came out, which made the people in the tribe excited.

And Han Cheng, while letting people scrape water outside and continue to deepen the well, also asked some people in the tribe to transport stones from the quarry to the tribe.

These stones were used to circle the well after it had been dug thoroughly.

The so-called circle well is the act of digging a platform that can support stones, bricks and other things on the wall of the well at a certain distance from the bottom of the well after the well is drilled, and then using the masonry as the raw material to stick to the wall of the well.

The well circled with stones can effectively prevent the soil on the wall of the well from collapsing and prolong the service life of the well.

In addition, it is possible to maintain the cleanliness of the well water to a certain extent.

Under the guidance of Han Cheng, a divine son who only moved his mouth and did not make any effort, four days later, the two wells of the Qingque tribe were completely built.

At the top of the wellhead, a large stone slab weighing almost seven or eight hundred catties was used to suppress it, and the round wellhead was built into a square, and then a roller was put on top of the wellhead, which was very similar to that.

"Bring the fish."

Han Cheng lay on the edge of the well and looked into the well, where the water below reflected a small sky, as well as the silhouette of half of his figure.

There is already a lot of water in the well, and you can put fish in it.

After hearing Han Cheng's greeting, the second senior brother came over with a basin of water, and in the basin were four carps about a bunch of length.

The carp's tail and fins are reddish in color, and there are whiskers around the mouth.

Han Chengcheng reached out and fished out two carps from the basin, grabbed one in one hand, and gently threw both of them into the water at the same time.

When the fish comes into contact with the water, it makes some noises, and the calm water ripples in circles.

As for the two carps that regained contact with the water, they just swung their tails and disappeared into the water.

After lying here and watching for a while, Han Chengcheng and the second senior brother with the basin went to the well in the outer courtyard, and put the remaining two carp into it as they could.

Looking at the disappeared carp, Han Cheng had a smile on his face.

Of course, this is not expecting that in an unknown number of years, a few carp will be able to turn into dragons and become the existence of the guardian tribe.

Rather, I remembered the effect of putting carp in the well.

On the one hand, carp live in it and can eat the insects and eggs produced in the years to come, so that the well water is kept as clean as possible.

On the other hand, carp can be used to determine whether the water quality in the well is bad enough to eat dead people, and it can also effectively prevent people from poisoning the well water.

Of course, this criterion needs to be measured in terms of the life of the carp.

As for why two are put in it instead of one, on the one hand, it is worried that a fish will have some accidents and may die, and one more will give one more insurance.

In addition, a fish living in a well is too lonely, prone to depression and loneliness, how can two fish live happily together.

Of course, as for the two carps that were put into the well together, whether they were a male and a female, or two fish of the same gender, Han Chengcheng didn't think too much about such details......

While Han Cheng was squatting on the edge of the well and looking at the well where the carp was put into it and smiling, the team of the Qingque tribe headed by the senior brother went north, and after a long march, it finally reached the sphere of influence where the alliance of the Blackstone tribe was located......

(I'm sorry for the delay.) ）