Chapter 347: System 1 Weights and Measures

The scorching sun fell on the other side of the mountain, the sky turned red clouds, and the birds who were rejoicing not knowing what happened, chirping.
The heat dissipated and the coolness surged.
The leader of the Green Tribe walked with a sluggish expression on his back carrying some pottery.
Not only him, but the other people who followed him on the road, are all the same.
When they didn't come, they had imagined more than once that they would walk back with pottery exchanged for weed ears.
It must be laughter and joy along the way.
But now, they have successfully traded the grass ears for pottery, but they don't have the laughter they imagined.
The reason for such a big change is what I saw in that tribe.
Thinking of the scene he saw, the leader of the Green Tribe felt that his heart was blocked, and his mind was dizzy, as if he was dreaming.
It's not that he can't bear it, but that the scene is too unbelievable!
Weed seeds!
Weed seeds are everywhere!
I don't know how many more weed seeds than I and others brought over!
No wonder they laughed after hearing what they said.
After seeing this scene, the leader of the green tribe was also smiling, but with a wry smile, and at the same time his face was a little feverish.
God knows where this tribe got so many weed seeds!
Is this tribe really a tribe blessed by the gods?
They always seem to have countless amazing things, and every time they go, they will be refreshing.
And what they want seems to be available, and the quantity is so impressive...
After thinking about it for a while, watching the twilight gradually fall, the leader of the green tribe stopped first and decided to rest in this open place.
Someone took out something to make fire, and it took a lot of effort to make the fire.
They use this fire to grill food and keep warm.
The leader of the Green Tribe filled a bowl of water in a pottery bowl and drank it, calming down a bit.
This bowl was exchanged from that tribe today. At the same time, there was also a large jar and other bowls.
The things he exchanged were similar to what he had expected before, and even an extra bowl came out.
For this result, at the beginning, he also felt unbelievable.
It's as if he suddenly had a lot of weed seeds for that tribe.
After seeing so many weed seeds drying on the ground and recovering from the shock, what the leader of the green tribe thought was that this time he was leaving empty-handed.
After all, this tribe already has so many weed seeds, how can it still trade precious pottery with itself?
Even if they can trade, the pottery they can exchange will be greatly reduced.
He has a deep understanding of the treacherous tribe leader.
When the leader of the green tribe said that he wanted to exchange these wild grass spikes for pottery, the leader of the tribe, as he expected, only took out a few bowls, not even a larger pottery.
The leader of the green tribe felt reasonable, but also angry and disappointed.
In order to gather these weed spikes, the people of the tribe paid little labor and even gave up the opportunity to go hunting for two days.
Before coming, everyone, including him, was excited and eagerly looking forward to the grand occasion of having a pottery bowl for everyone, but now,...
The leader of the Green Tribe took another sip of water, and looked at the pottery bowls and large jars in front of her, Meimei let out a sigh of relief.
A figure appeared in his mind, this figure was that tribe, who was called the Son of God.
The leader of that tribe has clearly expressed his intention to go back with these wild grass spikes on his back if he doesn't want to change.
People under the eaves have to bow their heads.
In such a situation, the leader of the Green Tribe had to pinch his nose to admit it even if he was reluctant.
Because if they don't agree, they won't be able to bring back a pottery bowl.
Can only return to the tribe with ears of unpalatable weeds.
At this time, the son of that tribe appeared. He stopped the movement of the leader of the tribe and gave him the pottery he expected to exchange...
In the past, he thought this guy called the son of God was stupid, but now he has no such idea at all.
For the minor called the Son of God, he admired it from the heart.
Not only him, but the other Green Tribe people who saw these also admired the son of that tribe.
Think about it carefully, swap the positions of the two sides. Under the same circumstances, they will definitely not be able to do the other side...
This is of course a scene that Han Cheng colluded with the big brother.
Since it is a drama, it needs to have a villain and decent. Without a villain, how can we bring out the stalwart image of decent?
How can the Green Tribe feel that it has accepted the great kindness of the Qingque Tribe this time?
Recalling the various performances of the leader of the Green Tribe, the three giants of the Blue Bird Tribe got together, showing a tricky smile.
Among them, Shu Hancheng, the one-handed mastermind, laughed the most treacherous and wretched.
The current foreign policy of the Qingque tribe is basically the same.
The biggest purpose of this is to make the integration of these tribes smoother in the future...
The second round of millet was also finished, and the second time I got a total of 198 kilograms of millet.
Don't doubt Han Cheng knows such precision, because he has already figured out the scale.
A smooth stick, a hook for hooking things, a rope and a weight for lifting.
The structure of scales is very simple. Modern people who have seen scales can make such things with just a little effort.
It is not these structures that are rare to make scales, but how to depict accurate sights on the struts.
In order to find the front sight of the scale, Han Cheng took a lot of effort.
After thinking about it, I decided to adopt a similar technique to that of the ruler.
First find a relatively neat stone, hold it in your hand and estimate it will be as small as a catty of later generations, and use it as a standard for a catty.
Then tie the rock with a rope and hang it on the scale hook~EbookFREE.me~ Take the rope on the scale with one hand and move the rock off the ground.
The other hand moved the rope of the weight hanging on the weighing pole.
After setting the weighing weight to the position where the weighing rod becomes parallel, use an iron knife to make a mark here. This is the position of a pound.
Then use this one-pound standard to weigh out many small bags containing one pound of sand.
Together with the original stone used as a standard, hung on the scale hook in turn, and you can get a scale of two catties, three catties, four catties...
The stone used as the benchmark was placed together with the ‘standard’ ten-centimeter wooden stick after the scale was completed, and was solemnly preserved by Han Cheng.
As long as you can ensure that these two things that serve as standards are not lost, the length and weight that you have made will not be confused.
It is very necessary to develop a standard for things that can be touched daily, such as weight and length. ()