"You're early and I'm early, let's do radio exercises together. Stretch your legs, bend over, and see who does it well......"

At dawn, the purple qi came from the east, Su Yang stood on the boulder and breathed and breathed, playing a set of peerless martial arts, claiming to take at least one semester to practice the seventh set of children's radio gymnastics, he is preparing for the all-round development of morality, intellect and physique.

Not to mention, after a set of gymnastics practice, he did every movement extremely standardly, and his whole body was stretched, and the template character of this set of gymnastics is a gymnastics prince surnamed Li, no wonder it is difficult to popularize and pit a generation.

"Is this the skill of your rock tribe?" The merchant girl asked curiously.

"No, I'm practicing blindly, if you want to learn, I'll teach you later." Su Yang is not really afraid that the merchant girl will learn, and she will not be able to learn the essence of painting a scoop in the same way.

As the sun began to rise, everyone packed up their bamboo poles and prepared to make a detour back to the tribe, if they continued to walk, most of them would enter the savage area, and there was no need for that.

About a quarter of an hour after they left, there was suddenly a small figure on the boulder, it was the little wild man who ran away last night, and she was trying to stand up on her legs, gesturing with her hands to the broadcast gymnastics that Su Yang had practiced before......

"Whew, it's Su and they're back."

In the afternoon, Su Yang took everyone to the chaotic tribe, and successfully hunted a bison on the way, which was also luck, just passing by the place where the animals were drinking, and happened to encounter the evacuation of the cattle, and a few of them fell behind and became their hunting target. Because the two tribes fought together, the prey also had to be split in two.

After handing over half of the beef to the rest of the Chaos Tribe, the team moved on, and they also needed the help of the merchant girls to deliver the brine to the Rock Tribe.

He had been outside for five or six days, and he had to go to the ruins for about twenty days, and then he would have to hand over about one hundred and eighty pottery, which was really not easy.

Their return was hailed by the people, especially the meat. Su Yang has been picked up by the Rong family, no matter how majestic he is outside, he is just the youngest son of Mamu. His father, Yong, also came, and the family was happy.

But soon, the elders came, and they needed to sacrifice to thank the gods for protecting the safe return of this outing, and Su Yang also needed to report on the situation of going out, with the experience of the last time, he only said the result, and only said a few words about the process.

The sacrifice is still being prepared, he hurriedly went to check the pottery, as expected, the current daily output of pottery is six to nine, basically meeting his requirements, but now the weather is getting colder, the pottery needs to be dried for a few more days to be fired, and he is now short of time.

Rationally allocate more manpower to make pottery, and wait for tomorrow to decide. At this moment, he asked people to arrange firewood to prepare for the firing of more than a dozen pottery, and in the process of preparation, he hurriedly went to see the rabbits, the number of which was already more than sixty, and a few died during the period, which is a normal situation. Because it is raised separately as much as possible, I am not afraid of worrying that it will be a litter if I die.

The white fox he raised is also fine, except for eating, the rest are sleeping, even if it is placed in the rabbit nest, it will be very safe.

In the past few days, nothing has happened to the Rock Tribe, and the warriors have not gone out to hunt at all, because there are only six warriors left in the tribe, the number is too small, and it depends on luck to go out to harvest, and it is almost winter, and there may be people from other tribes who will come to fight the autumn wind and steal some guns.

Su Yang felt that things were crowded, as if he needed to reconcile them, although Matsu would probably take about a week to come back, but fortunately, he had won the trust of the other four elders, so that his idea could basically be carried out smoothly.

Each time the pottery is fired, it needs to be exorcized, so this will be carried out along with the sacrifice, and on this occasion, Su Yang taught Ma Mu in detail how to fire pottery, and the coolant to be used at the end. When the time comes, he will accompany him to burn a few times, and he can be the shopkeeper, which should be said to be a leisurely son.

No accident, this batch of pottery was all successful, and the appearance was better than the previous one, which is practice makes perfect, and there is a specialization in the art industry.

Su Yang actually wants to make a batch of large pottery jars, which are specially used to cook salt, but unfortunately the current potters may not be able to handle it, first of all, they need a familiar process, and they can't catch up. In addition, firing large pottery is also a problem, and it is not possible to use the method of open air.

So only when he finishes the next rush to the ruins, and then goes back to get a larger kiln, then he can fire in batches, even in winter, without stopping.

Now I can only use pottery, with a volume of about five liters, which is about the same as the inner tank of a rice cooker, converted into water, and can boil ten catties of brine at a time, which takes almost eight hours to complete. According to the three pots of salt burned a day, a clay pot can digest 30 catties of brine.

He was going to put in ten clay pots, three hundred catties a day, and he could finish the work in just four days. Of course, this is theoretical, it was not so fast at the beginning, and the current environment is difficult to start work 24 hours a day, and it also requires a lot of manpower.

But according to his calculations, it was perfectly fine to burn the salt before the ruins.

Immediately, he collected the ten pottery that had been distributed by the tribe before, and the eight that had been stored with the elder, plus the thirteen pottery that had just been fired, and the two inferior products that had been exchanged before, and the one that was left in his hand, all thirty-four clay pots were put into a cave.

Then I took five bamboo poles and carefully poured the brine into the clay pot for preservation, so as to prevent the brine from leaking out of the bamboo, and also to dry the brine first. In fact, it can be dried salt, but the time is long and the season is not suitable, so it is better to boil it.

In addition, when boiling salt, clay pots are particularly expensive, and they must be burned continuously for at least fifteen hours a day, and the use is so intensive and frequent that it will not take long to be scrapped, and he expects that it will be very good to last for ten days.

It's also a shame that he can produce pottery himself, otherwise he really can't afford to consume it.

There are really too many things to deal with, and you have to think about it carefully, use the overall planning method, and divide it into sequences, so he doesn't plan to start work today, and he has a good rest for a while.

At this time, Su Yang thought that he had forgotten to say goodbye to the merchant girl before, but he would meet again soon, so it would be harmless.

At night, after returning to the small cave at home, he slept inside, and his parents were outside, and there was a corner, which was considered a private space. Compared with the per capita living area of the urban population in later generations, he can be regarded as a thousand-foot mansion.

By the light of the fire, he saw the orthography engraved on the wall before, which had been stopped for a long time, and now he was holding the stone in his hand, but he did not continue to engrave, because he felt that there was no need for it, and he had gradually integrated into it.

There is a rattan on the stone platform next to it, on which eight knots are marked, and when it comes to winter, the ninth knots are marked, which means that he is nine years old, and one more year is considered a full festival, which is the same as ten fingers.

Nowadays, the life expectancy of primitive people, according to his incomplete statistics, the average of the clansmen after reaching the age of thirteen can only live to about thirty years old, not including accidents, battles and other deaths. It just means that because of the harsh environment, death, freezing death, starvation, etc., the loss of life is simply terrifying. The survival rate of babies is no more than 70 percent, and even in many tribes, it is only about 50 percent.

Just like Su Yang, he was not Mamu's first child, and he had an older sister before him, but she died not long after she was born. On the contrary, children between the ages of three and thirteen have the highest survival rate, but this is only in tribes that are conscious of protecting children.

He's not a doctor, but he's a veterinarian, so he should be able to help improve the survival rate of babies. But helplessly, the work of delivering and taking care of babies is done by women, and it is the same now, under today's matriarchal constitution, he can't interfere.

In the end, I thought of the curve teaching, and the way is to raise a sow as soon as possible, and through the process of raising sows and piglets, let the women learn more scientific nursing knowledge.

Shook his head and quickly lay down, I can't think about it anymore, my thinking is too chaotic, don't think about it tomorrow, people must have near-term worries!

PS: The original pottery method in the book is still used by the ethnic minorities on an island today, and it is said that it has a history of 6,000 years.