I am a primitive

Han Cheng scratched his head, how could there be such a trouble all of a sudden!

I have no plans to burn cement or lime.

After thinking hard and failing to think of any good solution to this matter, Han Cheng had no choice but to ask the senior brothers to stop, not to close the door, but to stay in the room on the east side, according to the method he taught. Build earth kang.

Han Cheng, of course, wanted to make such an artifact for the winter, the Tukang.

And he took some people to look for traces of limestone centered on the tribe.

The reason why Han Cheng didn't mention things like lime and cement before is that the tribe's productivity is limited now. The most important thing is that burning these things requires a very high temperature. Ordinary firewood may not be able to do it. You need to burn out the charcoal first, and then Then use it to burn lime.

If possible, a bellows needs to be manufactured...

For the current Qingque tribe, it is really difficult to manufacture the bellows.

Moreover, Han Cheng didn't know much about burning charcoal. He only knew that it seemed to extinguish the burning wood, and then it turned into carbon somehow.

Han Cheng deeply hated that in his previous life, he devoted most of his free time to those old people in the island country. It was useless to watch more primitive survival videos and knowledge, otherwise, he could live a more comfortable life now. Not to be stumped by things like charcoal and lime bellows...

Han Cheng's worries about charcoal and bellows were unnecessary.

I don’t know if it’s because God no longer cares about Han Cheng, a time traveler. Accompanied by the adults in the tribe, he spent ten days looking around the tribe’s radius of nearly ten miles, but he didn’t find anything. Limestone trails.

Looking at the roof that was almost intact, Han Cheng felt overwhelmed. He who does not have OCD would feel uncomfortable looking at it. If it were someone with OCD, he would have to collapse...

The kang in the room has been built, 1.8 meters long and 1.5 meters wide. Compared with the bed made of hay that was less than one meter wide and made of hay that Han Cheng slept in the inner cave before, this kang does not know how to use it. How much higher.

When the time comes, Han Cheng can roll and somersault on it.

The kang is leaning against the easternmost gable wall. When the house was built, Han Cheng had someone leave a hole there with a diameter of about [-] centimeters.

The hole is about 1.2 meters above the ground.

This is the reserved smoke hole.

After the kang is built, use adobe mud and other things to build a hollow passage against the wall along the hole left behind the kang to discharge the smoke from the hole to the outside.

In this way, there will be no smoke in the kang room when the time comes.

In the west room, there is an earthen kang of the same specification, which is Han Cheng's kang, and the one in the east room is for witches to sleep.

The reason for this arrangement is because this is the rule in Han Cheng's hometown in later generations.

When living in the same house as the elders, the east wing is the respect, where the elders live, and the west wing lives in the younger generation.

If the house is facing west and east, then the wing room on the north side is respected.

Wu is a person that Han Cheng respects, and he is also old. All Han Cheng wants him to live in the East Wing. This is a way to express his respect for him, and it is also a way that Han Cheng will never go back. , A memory of later generations.

After searching for another two days, there was still no trace of limestone, and it started to rain again. Looking at the large area soaked in the upper part of the gable to the west, Han Cheng had to bow his head to reality and decided not to think about limestone for the time being.

First use mud to collect this side and make the gap.

The big deal is to repair it later.

Thinking of it this way, although I feel a little unwilling, it is more of a kind of relief.

Sure enough, nothing is difficult in the world, as long as you are willing to let go...

"Boom, boom, boom,"

The elder brother and the others held the tools for ramming the wall and smashed the ground in the newly repaired room.

The soil in the room needs to be tamped, so that it is not easy to float the soil in the future, and it is not easy to have embarrassing things like grass protruding from the ground in the room.

It's raining now, and there's no way to do things outside. It's a good time to ram the ground in a room that can't be rained.

After the ground was compacted, Han Cheng asked someone to bring a large amount of dry firewood. Both kangs were burned, and a fire was lit in the middle one, which could expedite the removal of moisture in the room.

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Han Cheng was full of joy as he touched the burned earthen kang, while Wu shook his head repeatedly as he touched the hot earthen kang.

How can such a thing sleep?

Now I'm sweating even if I don't move, if I sleep on this again, won't I be unable to sleep all night?Or sleep comfortably in your own haystack.

In order not to spoil Shenzi's interest, Wu did not say these words.

If he didn't say anything, Han Cheng naturally wouldn't know that even a wise witch would sometimes be so confused.

When dry wood meets fire, it will burst into fiery passion, and after the passion is over, it will be ashes all over the place.

Han Cheng didn't want to throw away the ashes, but swept them to a corner of the room and kept them.

These plant ashes are extremely important things in the Qingque tribe now.

Not only can it be used to scrub greasy tableware after drinking broth, but it can also be used to fertilize the field.

After Han Cheng remembered the fact that the water soaked in plant ash can be used to nitrate fur, the status of plant ash, which had never been valued before, skyrocketed in the Qingque tribe.

The plant ash has to be accumulated, soaked in water, and piled up with the pile of deer dung and rabbit dung outside the courtyard wall, but it is time to get them together in the rapeseed field to fertilize the field.

The sky outside is gloomy, and the house without doors and windows is far brighter than the cave. Looking at the spacious and clean house, everyone in the Qingque tribe is happy from the bottom of their hearts.

What Shenzi said is indeed true, this newly built house is really much better than the deer pen, but the sleeping place is too hot...

After the eldest brother and the others followed the instructions of the Son of God and closed the roof, the second house of the Qingque Tribe also started to break ground.

The specifications of the house built this time are different from the one already built.

It's not that the length and width are different, but that the second house has as many as twelve rooms!

Twelve houses are connected together and built in time, which is quite spectacular.

Of course, Han Cheng made the second house like this not for the sake of grandeur, but to save labor and materials by building the houses connected in a row like this.

The first three-room house required a total of four gables to be built, and the construction of twelve-room houses according to the specifications of three rooms and one house required a total of sixteen gables.

And for one building with twelve rooms, only thirteen blocks need to be built.

For the people of the Qingque tribe who have already built a house, digging the foundation is already familiar with it, and it is done very quickly.

Learning from the experience and lessons of the last time when the foundation was dug and the work was stopped due to lack of stones, Han Cheng no longer asked all the people to dig the foundation, but assigned some people to find stones and carry them to the tribe.

Because of the rain, water about [-] to [-] centimeters deep has collected in the ditch artificially dug around the wall of the Qingque Tribe.