I am a primitive

And these donkeys in this tribe, after experiencing a spring plowing, have become more tame, and they have also become proficient in pulling carts and the like, and there is no change when they are pressed by a freshly baked donkey cart. .

"what!"

After the donkey cart was harnessed, under Han Cheng's signal, the eldest brother pulled the rope tied to the donkey's long face, yelled, and started to walk.

As the donkey walked, the two wheels on the donkey cart also turned, making a rumbling sound, and the donkey cart moved accordingly.

The people around looked at the cart being pulled forward by the donkey, all of them were smiling, and some minors shouted happily.

"Try to pull it outside, and walk a little more!"

Han Cheng, who was also smiling, said loudly to the elder brother.

It is impossible not to speak loudly at this time, because the surroundings are already full of joyful discussions.

After hearing what Han Cheng said, he led the donkey around twice, and the elder brother who was about to make a third turn agreed and led the donkey out.

Seeing this, those who were blocking the gate stepped aside and let the eldest brother lead the donkey cart to the front, and then the rest of the people followed behind and rushed out of the gate of the tribe, walking towards the stone road outside.

Some daring minors wanted to climb on the donkey cart, just like they were on the sledge before, but were stopped by Han Cheng's voice.

The current donkey cart is still in the test run stage, and the stability of all aspects cannot be determined yet. At this time, it is best not to take people, otherwise if some accidents happen, a good thing will become a bad thing.

Fortunately, the children in the tribe are very obedient. After being told by Han Cheng, they stopped going to the donkey cart, but followed the donkey cart and the left and right sides with the adults, laughing and jumping Go forward.

This lively and jubilant scene suddenly reminded Han Cheng of the illustration in the history textbook when the first batch of Jiefang cars were successfully tested in New China.

Although there are not that many people in the Qingque tribe, the enthusiasm and excitement of the people in the Qingque tribe is not lacking at all.

"Put food on it!"

The elder brother led the donkey cart around the paved stone road outside the Qingque tribe. When he returned to the gate of the Qingque tribe, Han Cheng, who saw that the donkey cart had no problems, waved his hands and said excitedly. .

The second senior brother, Shang and others who had been waiting here for a long time put the three leather bags full of grain on the donkey cart.

The three big leather pockets of millet weighed almost three hundred catties. Wu watched nervously and held Yuan's hand straight.

Because according to his intention, the grain should be put on the top one by one. After confirming that the donkey cart can pull one bag of grain and drive safely, add another bag to the top and pull two bags of grain. .

Han Cheng didn't listen to Wu's suggestion this time.

If this newly made donkey cart can't even bear the weight of three hundred catties, then Han Cheng won't feel bad at all if it is crushed, and Han Cheng is even very willing to help it break down more completely, the kind that disappears in ashes .

As a donkey cart, it can't even carry three hundred catties, so what's the use of it?It is better to destroy the valuables used for cooking.

Maybe it felt the threat from a certain big god who was staring at him. This newly built donkey cart looked extraordinarily strong. After the three bags of grain were put on it, it was as if it hadn't been put on it.

The elder brother led the donkey, and the donkey pulled the cart, and they walked around outside the Qingque tribe with ease.

Seeing such a scene, Wu happily grabbed Yuan's hand, and Lie, senior brother and the others also grinned happily.

The result in front of me shows that this newly manufactured donkey cart has been considered a success and can be put into use.

Even if it can only pull three hundred catties, because it uses animal power, it is lighter to use than the wheelbarrow in the tribe.

What's more, the weight of three hundred catties was not the limit of the donkey cart at all, because Shenzi had asked someone to get the same two bags of grain and put it on it again.

Five hundred catties of grain was loaded on the donkey cart. The donkey seemed not as relaxed as before, but the weight was clearly within its tolerance.

Amidst the cheers of the crowd, led by the big brother, a donkey with big red flowers made of red linen, which is not very bright in color, was tied to the center of the head, and once again circled around the Qingque tribe. The cobblestone road in front of me came back in a circle with a grunt.

Amidst the worried expressions of Wu, the elder brother and the others, Han Cheng once again got two bags of grain and put them on the donkey cart.

Compared to Wu and the others' worries, Han Cheng wasn't too worried because he knew where the energy of these animals was.

Although the size of Xiaomaolu is not as big as that of cows, horses and mules, it is actually very durable. When Han Cheng was a child, he caught up with harvesting grain, pulling grain to sell or handing over grain. Three or four hundred catties is a normal thing.

Because these weights are not all carried by the donkey, it is the two wheels behind the donkey cart that bear the greater pressure.

Of course, in later generations, the wheels used are already lightweight rubber wheels, and the bearings are more mature, so we cannot generalize them.

However, this is of great reference value to Han Cheng.

Moreover, now is the stage of experimentation, of course it is necessary to touch the limits of donkeys and donkey carts as much as possible.

Only in this way, when you load things on it in the future, you can be confident...

Wu opened his mouth wide, his wrinkled old face was full of surprise, his old palms became extraordinarily powerful at this moment, he tightly grasped Yuan's hand, refusing to let go, like an iron hoop .

Yuan, who was holding the hand by him, also opened her mouth wide at this time, her expression was dull and full of disbelief, but her attention was not on the painful hand that was grasped by the witch.

The lame carpenter also stood aside in a daze, as if he had lost his mind...

Not only them, everyone present, except Han Dashenzi, who had seen the world, became dumbfounded.

All of them stared wide-eyed and opened their mouths wide, staring at the donkey cart in the field, and fell into a state of sluggishness.

The scene changed from the boiling before to the silence at this moment, which seemed a little weird for a while.

"Ten... eleven bags!"

After a long time, Yuan murmured, looking at the donkey cart full of grain sacks, looking extremely absent-minded.

Eleven bags are [-] jin. For those who gradually intend to be led by Han Cheng into the field of mathematics, Yuan is more sensitive to the concept of [-] jin than ordinary people.

It is really unimaginable that a car can pull such a heavy thing!

Even if you are not very sensitive to the weight of the one hundred and one hundred catties, just look at the eleven sacks containing grain placed alternately vertically and horizontally on the donkey cart, and you can feel the strong power coming from these grain bags. shock.

After all, before the donkey cart appeared, it would take eleven strong adults to remove these eleven bags of grain at once.

Moreover, these eleven people cannot be transported for a long time. They need to walk for a while, rest for a while, and finally get exhausted.

But now, so many such heavy things are actually taken care of by a donkey and a newly built donkey cart!

In this process, people only need to put grain bags on the donkey cart, and then find someone to lead the donkey cart for transportation.

Compared with the hard work of running around sweating while carrying a grain bag, it's not too easy!

This is where Yuan's astonishment came from.

She waited for her eyes and looked at the donkey pulling the cart with an expression of disbelief, as if she was seeing a donkey for the first time.

"Are these the donkeys of our own tribe?"

Yuan couldn't help murmuring, while saying this, he kept rubbing his eyes with his hands, with an expression of disbelief.

Why in my original tribe, people in the tribe only knew how to ride donkeys to hunt and hunt for prey, but after the current tribe, these donkeys have changed and become omnipotent.