According to the above very detailed graphic explanation, Gu Zheng tried carefully.

First of all, we must dig out four wooden strips of equal length and thickness.

Thanks to the dexterous people of the clan, some of their habitual building timbers are cooked very finely, even equivalent to standard wooden strips.

Consciously taking advantage of the big advantage, Gu Zheng, as soon as he was happy, temporarily put the wooden strip aside and looked at the next step.

Well, Chisel out the bamboo shoot head and hole... Well

Let's take a look at the treatment of wood strips first.

Gu Zheng, who didn't feel ashamed to conquer the easiest step, really started from the main body of the wheel.

First, find a knot long enough, connect the four pieces of wood end to end, and measure the sum of their lengths.

Then, according to the length of each section of firewood, a node is represented on the rope with the total length.

Finally, the rope marked with four nodes is connected head to tail to form a relatively less multilateral circle.

According to the edge of the round knot, draw a circle with a wooden stick, and a freshly baked wheel comparison diagram will appear.

Next, Gu Zheng can carry out the second step, wheel tanning.

Gu Zheng, who lit the campfire in the tent, carefully approached the edge of the fire with this relatively flexible wood in his hand.

After feeling the hot temperature from his fingers, Gu Zheng put his hands and palms together, put a piece of wood in it, and rubbed it up and down in a slightly curved rubbing method.

This job is really a fine physical work.

Not only should the heated flame temperature of wood be well controlled and the same heating distance be maintained, but also the angle at which the wood is gradually bent due to heating should be properly observed to adjust and control the tanning strength at any time according to the radian drawn on the ground.

Always, this is a time-consuming and labor-intensive slow work.

Gu Zheng was so devoted to his work that he was so selfless that he didn't even hear the reminder from the family that he should go to dinner.

No, the people who came to remind him to eat saw Gu Zheng working like this.

Under the bright light of the campfire, the priest's tent... Was illuminated into a bright yellow light.

His mysterious and thin body was clearly reflected by the light and shadow of the campfire.

The shadow falls on the tent, just like a shadow play, so that people outside the tent can see it clearly.

When we saw the work done by the priest... We didn't even care about eating. We were curious about what he was doing in the tent.

So, they surrounded one by two and looked carefully... Gu Zheng was rubbing up and down with a very rhythmic high frequency with an unknown strip that could not be surrounded by one hand.

Moreover, the bar is not straight, any tool they have ever seen, but with an unspeakable radian, if it seems to bend.

Not only that, the priest who rubbed very hard inside, when he finally stopped rubbing, he laughed and shouted, "it's done", then he held up the same straight strip again and continued to rub it until the object became more and more curved, and then followed by a "done" as the end.

Seeing this, none of the people around dared to step forward. The old and prudent clansmen just shook their heads and scattered with a little envy.

The mature women, who rarely put their mind on the priests and only stare at the strong people with male hormones, are hot in the eyes and floating in the mind.

As for the young men, they were flushed and thick necked by Gu Zheng's shadow play. They even dragged their mothers back to their tents in front of everyone to study the problem of creating the next generation.

The seven brothers, who were brave and wanted not to give the mediocre fat and vulgar powder in the ethnic group to their eyes, looked at the unidentified strip with a dazed expression. After a long time, they mechanically looked like stone people... Looked down at their crotch

The way of heaven is unfair. The ferocious beast is eccentric!

Why don't brave warriors like our brothers have such talents?

Is it because that little white face can communicate with you and offer sacrificial prey?

However, those sacrificial offerings are all from our brothers' hunting!

The seven loveless brothers with a look of life, because of the blow of this matter, they even ate a few kilograms of Yan muguo for dinner. They also tasted insomnia for the first time because they thought about life and tossed and turned.

When the next morning, the people woke up from their deep sleep and moved on again, they saw Gu Zheng, who was extremely excited with two black circles under his eyes, and the seven ferocious people who were also depressed with two black circles under his eyes, gathered together again.

When the seven people saw Gu Zheng coming to them early in the morning, they were secretly vigilant.

"You"

"Yes"

"Dry"

"Is that right?"

"Leave"

"I"

"Stay away, boys!"

But Gu Zheng, who was boycotted by his brothers, did not regard it as a pestle at all. Instead, he came forward with a little excitement, patted his ferocious shoulder, pointed to the tent he was about to open and said, "come with me to move things!"

Then, the priest, who was "admired" by the whole family, ran straight to the end of the team and went in the direction of the people who were installing pulley wheels.

"Let me come. I brought you a new revelation."

The people of those ethnic groups declined slightly with a little concern and anxiety: "ferocious adult, what do you want to do? Let's come."

Gu Zheng was slightly surprised at the other party's eyes, but he still waved his hand and interrupted the other party's intention to help.

"No, the first installation of this new tool needs a knowledgeable person. If you are interested, I allow you to wait and see and learn one or two."

"After you have completely mastered the installation method of this tool, I don't have to bother anymore."

With that, Gu Zheng turned his head to the direction of his tent and urged the seven brothers with soft hands and feet to: "not yet?"

In order not to lose face under the crowd of the people, the seven men carried the wheel mountain as high as a hill, and moved towards the end of the team.

When they finally arrived at their destination, they returned in a loud voice:

"East"

"West"

"All"

"In"

"This"

"Li"

"See for yourself!"