Section 151 The driving force for the progress of human civilization

Like Aya, simple and neat, bronzed skin, strong muscles, full of masculine beauty, they spurned traditional omissions, learned from Aya to cut off straw-like hair, kept short hair,......, and worshiped Chen Yan like Aya. Pen, fun, pavilion www. biquge。 info

Aya felt that it was too uncomfortable to live in the 'cowshed', it leaked when it rained, and when it was windy, it was windy on all sides, and she longed to live in a comfortable house like Chen Yan, and took action to build a house near Chen Yan's house.

Chen Yan gave him great help.

Lend him the Ice Crystal Short Sword and instruct him to build the frame of the wooden house, cut and process wood into planks, chop bamboo to process bamboo nails, make furniture, and so on.

......

A week later.

Aya's house was also built, and he lived in a comfortable and warm house, which aroused the envy of many people in the Sako tribe.

Aya's departure from the tribe's place of residence to live on the fringes of the tribe was undoubtedly a major change.

The Sako tribe lives in the jungle, there are rivers nearby, swampy areas, and there is no shortage of food.

When human beings are hungry, there is only one thing they think and do in their heads, and that is to be full.

After human beings are full, they will think about other things, such as how to make their lives better, so they have all kinds of pottery, and other basic living utensils.

Then, after human beings are full, they have all kinds of basic living utensils, which can ensure basic living conditions, and they will make their lives better, so they have to add decorative patterns to the pottery, make the pottery beautiful, decorate, and make all kinds of exquisite items, and so on.

......

This is the driving force behind the progress of human civilization.

These motivations are instinctive in humans, and even birds have the motivation to build their nests more comfortably.

I don't know why, but in the vast majority of primitive tribes in the world, there is no such motivation, no motivation to change the status quo, no motivation to make their lives better, for thousands of years, they have lived like this.

Chen Yan believes that tens of thousands of years ago, their ancestors also lived in such thatched huts, drinking blood, fishing in the river, roasting baboons and crocodile meat,......。

In thousands of years, Chinese civilization has developed from a loose tribal federation in the Heluo region to modern times, becoming a strong civilization and a powerful country, and the Sako tribe has made any changes from tens of thousands of years ago to the present, and the long river of time seems to have stood still in this tribe.

It takes courage to make a change.

Among the Sako tribes, many people are watching this dramatic change.

It only took a few days for the stone cauldron cut with the ice crystal shortsword to be cracked by the fire.

Chen Yan prepares to make pottery.

Porcelain has high requirements for porcelain clay, which is mainly made of mica and feldspar metamorphosis, in which sodium, potassium, calcium, iron, etc. are lost, and water changes.

The pottery does not have high requirements for clay, requiring water absorption and adsorption, plasticity after adding water, and many clays in nature can meet the requirements of pottery.

In the vicinity of the tribe, Chen Yan easily found clay that could be used to make pottery.

The next step is to get your hands dirty.

Pottery is divided into hand-made, molded and wheel-made.

Because Chen Yan did not have a potter's wheel, the production process of the mold clay method was complicated, and Chen Yan could only use the most primitive handmade method to make pottery.

Handicraft can be divided into pinching and plastic method, mud sheet construction method, and mud strip construction method.

The kneading method is actually to knead the mud, knead a shape and burn it in the kiln,......。

In the history of Chinese ceramics, the most widely used and longest-lasting clay molding technology is the mud strip construction method, and Chen Yan now uses the mud strip construction method in the pottery making method.

First of all, the clay is washed into usable mud, and then, the mud is kneaded into mud strips, and then the mud strips are connected one by one to form a green body in a spiral shape.

After the pottery blank is made, Chen Yan also has to trim it, scrape off the excess mud with bone pieces, or use stone chips to pad the inner wall to adjust the curve of the utensils, or add mud by hand and process it to make the pottery tire reach the best shape, so that the outer contour of the pottery is beautiful, the image is beautiful, and the proportion between the parts is coordinated.

After the modeling is completed, Chen Yan has to beat and roll the pottery tire to make the clay strips more tightly and firmly bonded to each other.

It's very simple, you can learn it once, if you want to burn exquisite pottery, you can only practice makes perfect, plus some artistic cells.

It took a day to make two clay pots, 12 clay bowls, 1 clay pot for boiling hot water, and 1 clay pot for cooking food.

Chen Yan spent another half a day building a pottery kiln, putting the pottery embryo in the kiln to burn, and after about 3 hours, the pottery was formed.

Two bowls were broken, and the rest of the pottery was intact.

From then on, Chen Yan used more convenient pottery to replace the cutting stone utensils in primitive life, such as cooking food, boiling hot water, eating, and holding water.

When Chen Yan burned pottery, Aya was studying on the side, Chen Yan also carefully instructed him, and it took a week for Aya to learn the method of burning pottery from Chen Yan. Actually, firing pottery is not that complicated.

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"Daily live broadcast on the 61st day of life in a primitive tribe,......"

Chen Yan taught Aya to weave fishing nets,......。

...... 70th day of coming to the Sako tribe,......。

Chen Yan taught Aya various ways to set traps in the jungle to hunt.

Day 81 of the arrival of the Sako tribe,......。

Chen Yan taught Aya to domesticate wild boars.

The 90th day of coming to the Sako tribe.

Chen Yan taught Aya to purify refined salt from mineral salt.

When Chen Yan came to the Sacco tribe, the houses where the Sacco people lived were thatched houses made of wooden frames, mud, and thatch,......。

Aya passed on the technique of pottery burning to all the tribesmen, and each wooden house would be equipped with some living pottery, as well as tables, stools, wooden beds and other furniture.

The food of the Saco tribe has also become more refined, the meat is boiled in clay pots, and the fish is fried in the clay pot, Chen Yan taught Aya to squeeze oil from animal fat and some oily plants, with oil, frying, stir-frying, oil pressing and other cooking have become feasible, there are many choices in cooking methods, and the food has become more refined and delicious, nutritious and healthy.

The biggest change that Chen Yan brought to the Sako tribe was the change of habits, which was subtle.

Aya surpassed his father, Sheikh Ali, and became the most prestigious man of the Sako tribe.

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During his three months in the Sako tribe, Chen Yan learned the language and writing of the Sako.

Chen Yan's goal of entering this jungle has been achieved.

Chen Yan was ready to leave the Sako tribe.

Hearing that Chen Yan was about to leave, Aya wanted to take Chen Yan to a place.

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