I am a primitive

Although he knew what Shenzi was going to do, he didn't know much about the specific method, so everyone looked forward to it, wanting to see how Shenzi used these materials to put a bamboo hat on the wall.

Han Cheng didn't keep them waiting, and immediately picked up a [-]cm-long stick from the low wall, placed it horizontally on the top of the wall, and formed a right angle with the wooden stick that had just been nailed in in the center of the wall. .

Because the width of the wall is only [-] centimeters, the stick placed horizontally is wider than the wall, and one end is about five centimeters longer.

This stick was firmly tied to the pillar nailed there by Han Cheng with a rope. He took a stone knife like a stone slice and used it as a saw, and pulled it back and forth a few times to cut off the excess rope.

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After tying the bottom horizontal stick, Han Cheng picked up two 55cm sticks.

Put one end of the two sticks together with the top of the stick nailed there vertically, let the lame tie it with a rope, and he supports it.

After tying them up, tie the two sticks which are regarded as the hypotenuse of the triangle and the two ends of the horizontal stick below with the rope respectively.

Triangles are stable. The one constructed by Han Cheng, three triangles appeared at once, needless to say how firm they are.

This matter is not complicated. Mu Mu and Hei Wa watched Han Cheng and Lai tie one of them here, and then they took things to tie the other.

It didn't take long for the six places to be tied up.

Lame looked at the 'mountain' shaped frame on the wall every 1.5 meters, and then turned to look at the houses they lived in, suddenly a look of amazement appeared on his face.

The things that the Son of God is now tied to them are very similar in shape to the 'gable' of the house.

When building a house, after raising the gable, the next step is to install the beams, so should we do the same now?

He told Han Cheng what he thought in his heart, and Han Cheng nodded happily, agreeing with Lame's idea.

This primitive carpenter has gone farther and farther on the road to the patriarch, but he just doesn't know if he can make a flying wooden kite...

It was inconvenient to be lame, so Han Cheng didn't let him go down this time, but let Hei Wa and Mu Mu go down to find some straight branches with a diameter between one centimeter and three centimeters.

These branches are the horizontal 'beams'.

There was no shortage of branches of this size in the Qingque Tribe, and it didn't take long for the two of them to get a small bundle up.

Han Cheng first selected the straightest beams and put them aside, which were used to place the beams on the top as the 'roof'.

When tying the triangular beams just now, Han Chengcheng deliberately crossed a small X-shaped groove on the top. At this time, the top 'beam' can just be stuck in it, and it will be firm after a little tying with a rope. .

Then, at the bottom and middle of the two sides of the 'tripod', two long wooden sticks were tied to one side, similar to when the house was built and the roof was built.

After finishing these, the skeleton of the top of the seven and a half meters section of the wall will be set up.

Han Cheng asked Mu Mu and Hei Wa to go down and fetch two bundles of thatch.

At this time, the skeleton was complete, and the two of them had fully understood Shenzi's intentions, and they were very happy. After listening to Han Cheng's instructions, they hurried down to get thatch.

Lame is a little hesitant, because according to his experience in building roofs in the past, what needs to be done next will be to tie rafters, lay fences, paste mud, and then put thatch on.

Why did Shenzi omit so many steps now, and went directly to the last step?

He thought about it, and then asked his own question.

Those built now are just to keep out the rain for the fence, and there are no people living below, so they don't need to be built with the same quality.

Moreover, the ceiling on the wall is extremely small, and the length of the slope on one side is not as long as the vigorous thatch. Only relying on these skeletons is enough, and there is no need for so many things.

Han Cheng listened to these words with Lai, and after listening to them, Lai thought for a while and nodded in agreement, thinking that what Shenzi said was very reasonable.

This made him vaguely understand the reason to adapt according to the specific situation.

Of course, this is just a very vague consciousness, and he can't sum it up.

The thatch is tightly tied to the skeleton with a lot of ropes so that there are no gaps, which is somewhat similar to tying thatch on top of a bamboo hat.

The last step of tying the thatch is a delicate job. It took several people a long time to finish the seven and a half meters long roof.

After wearing the golden 'bamboo hat', this section of the wall immediately appeared extraordinary. Compared with the surrounding walls without the 'bamboo hat', it looked a lot more noble.

Sure enough, people rely on clothes and horses rely on saddles, and walls also rely on 'bamboo hats' to add luster.

The two sides of the 'bamboo hat' extend to the outside of the fence, and when it rains again, the rainwater will drip directly to the ground along the edge of the bamboo hat, so that the fence will not be soaked again.

Wu, who has spent more and more time watching rabbits lying on the side of the rabbit circle these two days, stood there and watched from a distance. With the existence of houses and deer sheds, he could easily understand what Han Cheng and the others were doing. the meaning of things.

Wu took a look and couldn't help but patted his head. The deer pen can be covered with a roof, and the house can be covered with a roof. Why can't the fence be covered with a roof?

Such a simple truth and method, why didn't I and others think of it before the Son of God did it?

The matter of Han Cheng adding a roof to the fence temporarily attracted Wu's attention, causing him to look away from the rabbit in the rabbit pen, leading him to sleep late at night, often look up at the starry sky and draw the shape of the moon on the pottery board. together, asked Han Cheng and the others about the whole process of putting the roof on the wall.

After asking clearly, he handed over the recorded matter to Shishi, and he continued to look at the rabbit.

With the seven and a half meter top of the fence as a demonstration, Han Cheng doesn't have to worry about the rest, the senior brother and others who have freed up from harvesting thatch will fix it.

For the big brothers who have built more than ten houses, it is not difficult to build such a small-scale wall roof after knowing the specific methods.

Just as Han Cheng was in a hurry to be the shopkeeper and watch the charcoal firing, he suddenly realized a problem.

Still about the fence.

This does protect the outside of the fence from the rain, but not the inside.

Because it is close to the inner side of the fence, which is the low wall that is much wider than the fence.

When the time comes, the water inside the fence will drip directly onto the low wall along the thatch.

Han Cheng smiled helplessly, "Damn it, it's really too much for one thing.

It seems that we can only wait until the senior brother and others finish the ceiling on the wall, and then make a small ditch on the top of the low wall facing the inner 'wall eaves', and then ask Hei Wa to burn a batch of arched ones. The long tiles are turned over and put in, and the seams are made of plant gray cement, and a drainage system is created on the top of the low wall to guide the water on the low wall down.

Fortunately, it has entered winter now, with less rain and more snow, so there is no need to rush to make drainage ditches for a while.

Han Cheng thought about it, so he stopped thinking about it. He stretched out his hand and felt that the earthen kiln and the pottery boards were no longer warm. Hei Wa, who came with him, cleaned the pottery boards covering the earthen kiln. Lose.

After only one glance inside, Han Chengcheng knew that the wood in this kiln had been burnt down again.

A large piece of firewood in the middle has become ashes, and there are still some unburned on the side. The transition zone is some burnt charcoal, and a lot of unburned wood...

Chapter Twenty

Han Cheng looked at the small amount of charcoal in the wooden basket, the ashes in the kiln, and the unburnt or unburnt wood piled up around him, and he grabbed his hair in distress.

This is the eighth time he has failed to burn charcoal in an earthen kiln.