After entering the bird tribe, I want to farm

Fighting among the Eagle Clan exposed many problems.

When Bai Wu returned home, he was still full of worries.

Seeing him like this, An made mouth shapes beside him, and silently asked Nan Yao, "What's wrong with him?"

After going out for a trip, it became like this, like a bird with wet feathers.

Nan Yao whispered, "It's okay."

An went to the kitchen to bring out milk tea for Bai Wu to drink.

Bai Wu was deep in thought while holding the cup of milk tea.

Nan Yao patted him on the back, "Don't think about it. Didn't you say you want to put a nose ring on the cow, I'll drive the cow over here."

"Okay." Bai Wu said casually, without even changing his posture, and his whole body was still wandering.

Nan Yao knelt down and looked him in the eye, "It's not your problem that the Eagles fight."

Bai Wu lowered her head and touched his forehead lightly, and said in a low voice: "I know. I won't take the responsibility on myself casually, I just want to - is there any way to solve the current problem. I seem to have a clue I can't figure it out for a while, so give me some time."

Seeing that he was really fine, Nan Yao stretched out his hand and pinched his neck, "Think slowly here, I'll bring the cow up."

Nan Yao went to the cowshed to raise the cows.

Bai Wu broke off a piece of firewood and rowed it back and forth on the ground.

He has been exposed to a lot of knowledge in his previous life, especially when he was in school, it can be said that he knew astronomy at the top and geography at the bottom.

It's just that after so many years, most of the knowledge in my stomach has been forgotten, and it is very difficult to find it from the corners.

When it comes to building materials, the first choice is naturally cement and lime, but he is not very sure about the composition of cement and lime, which was not introduced in the chemistry textbook back then.

In short, it is not a test point.

Lime was more impressive to him.

Not from the chemistry textbook, but the song "Lime Song" in the Chinese textbook that I have memorized for more than ten years.

He still remembers the poem: "Thousands of hammers and tens of thousands of hammers chisel out the deep mountains, and the fire burns like nothing."

This poem basically explains the process of making lime.

Lime is forged from a certain type of stone.

If Baiwu remembered correctly, it should be limestone or something.

He can't remember the characteristics of limestone clearly, he only knows that the texture is relatively soft and the color is probably off-white.

Bai Wu wrote down what he remembered next to him.

Their first step is to find the limestone, and then mine the limestone back and send it to the kiln for forging.

Since lime needs to be incinerated by fire, it probably has certain requirements on temperature.

Firewood is more difficult to obtain, and a batch of charcoal needs to be burned.

If possible, another bellows should be built.

During this period of time, he experimented with the new method of the bellows. Using the air pressure difference inside and outside the bellows can perfectly solve the problem of air supply. This step is not difficult.

Bai Wu wrote down several key nodes.

Kishi watched him gesture, but didn't understand a word.

Bai Wu met his brother's curious gaze, smiled, and rubbed the words underneath with his feet.

An said coldly: "The painting you drew is so beautiful, you can paint it on a clay pot."

Bai Wu smiled: "That's okay, just draw casually, don't make people laugh."

If he really dared to leave these words on the clay pot, the archaeologists of later generations might be scared to death.

Kishi saw him smile, and he laughed too, "What happened to you just now? I was scared to death. I thought something happened when you went to the Eagle Clan."

"Nothing happened, I just saw people from the Eagle Clan fighting."

"Hey, someone in their clan is fighting again?"

"People of the Eagle clan often fight?"

"Yeah, the Eagles are very irritable, and they will fight if they are not careful, but they don't hold grudges. If they fight today, they will be reconciled tomorrow. They don't dare to fight the sub-orcs yet. When everyone sees them fighting, they will fight with them." It’s like watching the fun.”

Bai Wu thought to himself, no wonder the people from the Eagle Clan were still like fighting cocks when they tried to persuade them to fight.

It turned out that I was used to it early.

Bai Wu decided to try burning lime and was in a good mood.

He stood up and stretched, looked down the mountain, "Nan Yao is back."

Nan Yao came back with two cows.

The two cows no longer remembered what happened in the afternoon, and walked up the mountain slowly, with a very leisurely gait.

Bai Wu rubbed his butt subconsciously, his butt was swollen from a fall in the afternoon, and now he has to settle accounts with these two cows.

Nan Yao came up, "How do I get the nose ring?"

"You tie up the two cows first, and I'll make some preparations."

Bai Wu didn't personally help the cow wear the nose ring, but he had seen the old man wear earrings.

When old people wear earrings, they will rub ginger slices on both sides of the ear until the meat becomes a thin piece, and then pass the needle through.

Piercing the nose ring is a similar operation, he has to find the correct position.

The nose ring should not be worn too far to the front. If it is too far to the front, the whole nose will be easily torn when the cow is stimulated and breaks free.

The nose ring should not be worn too far back. If it is too far back, the cow will not feel much, even if it pulls the rope, it will not hurt, let alone respond to pain.

It was the first time for Bai Wu to help a cow wear a nose ring, and he had to examine carefully before doing so.

The two cows don't remember to eat, but when they see Bai Wu, they want to come over to beg for food.

Bai Wu hugged the cow's neck, and said to Nan Yao next to him, "Help me hold the cow, don't let them push me."

"With me here, they can't move."

Hearing this, Bai Wu nodded, grabbed the bull's head, lifted it up, and put the bull's nostrils upside down.

The cow moved restlessly, taking small steps on the spot.

Seeing this, Kishi hurried over, "I'm coming too, should I hold it down?"

Bai Wu nodded, "Control it, don't let them move left and right."

Both Nan Yao and An An had great strength, and they worked together to firmly control the cow.

Bai Wu cut fresh ginger slices and came over. Originally, he wanted to use ginger slices to rub the cow's nostrils, but after thinking about it, he put the ginger slices beside him.

When people pierced their ears before, they probably wanted to use ginger slices to numb people. It is unnecessary for them to wear nose rings for cows. If they are not careful, it may even cause the cows to rebel.

Bai Wu had castrated piglets before, so she was familiar with this kind of work.

Generally speaking, the sooner this kind of work can be done, the better.

The faster he moves, the less pain the cow feels.

Bai Wu pressed the cow's head, pinched the layer of flesh in the middle of the cow's nose, and while the cow wasn't paying attention, directly pierced the sterilized bone needle through the position he had chosen.

Niu didn't react for a while, but when Bai Wu had passed through the needle and put the nose ring on, and blood gushed out, Niu felt the pain and struggled on the spot.

Bai Wu wiped the sweat from his forehead with his arm, and breathed a sigh of relief, "The cow is healed, you're done."

The cow hurt for a while, and because the wound was not pulled any more, it also eased a little, and shook its head on the spot.

Kishi was surprised, "So fast? Does this method work?"

"Guaranteed to be useful, you will know in the future, come on, continue to the next one."

Nan Yao said that if he could hold the cow down, he could hold the cow down.

He took the injured ox aside, tied it up again, and brought another ox in front of him.

The other cow witnessed the whole process of its companion's nose piercing, and was a little disturbed and struggled.

Nan Yao directly lifted the bull's head, Bai Wu didn't bother, disinfected the poison again, grabbed the front of the cow's nose, pierced it with a needle, and put the nose ring on the other cow.

The nose ring is put on and cannot be used.

Bai Wu planned to wait for the wounds of the two cows to heal before trying to tie the ropes to the nose rings.

During this period of time, the cattle will definitely not get used to it, and they may need to take more care of it. After a period of time, the cattle will get used to it, so they don't have to worry about it.

Chuan and Mo came back relatively late, and when they got home, they had already heard about their deeds that day.

Chuan first asked Bai Wu, "Are you injured?"

Bai Wu shook his head, his butt was actually blue, but he was too embarrassed to tell his father.

Chuan Song breathed a sigh of relief, "These two cows are really too big, and they will grow bigger and bigger in the future. It's really not good for a suborc man to look at these cows alone."

"Don't worry, I've put nose rings on them, and they'll be easy to manage with the nose rings in the future."

Bai Wu showed the results of his work to the two fathers.

Chuan was startled, patted the cow's neck, bent down to look carefully at the nose ring just put on, "It can still be like this."

Bai Wu raised her eyebrows and said proudly: "Yes, in this way, every time he pulls the rope, it feels pain, so it won't be too stubborn."

Bai Wu talked about the usefulness of cattle.

Now that the two calves are still young, they don't let them do much farm work.

In fact, cattle can do a lot of farm work, such as plowing and harrowing, and they can also pull carts in the future.

If people want, they can also ride a bull and use the cow as a means of transportation.

It's just slower.

Bai Wu glanced at his own cows. It's hard to say about other cows. These two cows in their family can definitely be used as walking tools.

They are too big, and they can carry a lot of things.

Chuan showed an expression of admiration, and asked some questions about cattle.

The family chatted and ate, and quickly finished dinner.

Bai Wu took a shower in the afternoon and didn't need to take another shower. Today he was too tired and didn't want to go to the hot spring. After dinner, he bid farewell to Nan Yao and said good night to each other.

When he walked into the room and threw himself on the bed, when Bai Wu was about to fall asleep, he remembered something he forgot - he forgot to tell Nan Yao about Lime!

He actually forgot such an important thing. Sure enough, he was too tired today and hurt his brain.

I must remember it tomorrow.

Before going to bed, Bai Wu specially struggled to read Lime silently three times before falling asleep.

Early the next morning, he didn't even bother to eat breakfast, so he picked up the basket and put it on his back, then changed back into a beast shape and flew to Nanyao.

Chuan called him from behind to let him drink a bowl of goat's milk, but he didn't care, so he honked at Chuan and flew faster.

He flew outside Nanyao's nest, imitating Nanyao's appearance, and when he was more than two meters above the ground, he changed back into a human form, jumped straight down, and called Nanyao.

Nan Yao thought something was wrong, strode out to have a look.

Bai Wu put down the carrying basket, "I didn't mean to think of a solution yesterday, I figured out a solution, and I forgot to tell you yesterday."

Nan Yao was puzzled for a moment, "What?"

"It's just trying to find something to replace the resin! I've seen something called lime in my previous life, which can be used to build walls, and it probably can in this life."

Nan Yao asked: "What is lime? It grows in the wild? Where can I find it?"

"It doesn't grow in the wild, it's a building material forged from stone. We need to find that kind of stone first, and then find a way to turn the stone into lime."

Bai Wu briefly talked about the appearance of the stone.

Nan Yao was very clear about everything in the territory. After listening, he said: "I know where there are such stones, but the amount is not much."

"It's not too late, we're going to mine today!"

"Have you had breakfast yet?"

"Go back to my house to eat, my Yafu should be ready."

Bai Wu drags Nan Yaofei home.

As soon as Chuan saw him in such a hurry, he knew that he had something to do, and before he could explain, he waved his hand, "Go and do it if you have something to do, and we will take care of the family matters."

Bai Wu gave him a thumbs up, "Yafu still understands me, Yafu, then let's go to work, yesterday I promised to give the cubs an extra meal and forgot, you help me feed them two more pieces of meat."

"Understood, will you come back for dinner tonight?"

"Return, save us some more food. The place shouldn't be far away, so we'll see you tonight."

The two had a simple meal, and Nan Yao took Bai Wu to find Limestone.

Bai Wu has almost forgotten all the knowledge of the previous life, only remembering that the limestone is about off-white, and its texture is relatively soft.

They went to several places, found two large baskets of gray stones, and carried them back with great pains.

There is also a small kiln by the river where they used to forge other things, and it happens to be empty now.

The two didn't go home, they went directly to the small kiln.

There is still some charcoal burned before, so Baiwu directly put limestone in it, stacked charcoal up and down, and then lit a fire to start calcination.

The calcination step is always rather boring, the two of them can only change the charcoal one by one, watch the heat inside, and slowly calcine.

They burn from noon to night.

Bai Wu was also not sure if the lime had been burnt well, he remembered that if the lime had been burnt too far, or not burnt well, the effect would not be very good.

Because he really had no experience and no way to judge, Bai Wu could only take out the calcined limestone and put it in a row on the ground, and wrote the approximate time of forging beside it to make a control group.

The red flames reflected on the faces of the two of them, making their faces orange red.

Bai Wu looked up and smiled at Nanyao, "Isn't it particularly boring?"

Nan Yao said in a deep voice, "It's okay to be with you."

Bai Wu squatted until her legs went numb.

He pulled an unforged stone from the side, put it on the edge of Nanyao, pulled another one, and stuffed it under his buttocks, "Sit down for a while, I don't know when it will be burnt, after burning the rest All the charcoal will go back first, and come back tomorrow.”

"If you're sleepy, sleep on my shoulder for a while."

The two were already in an impure man-man relationship, and Bai Wu was not polite, sitting next to Nan Yao, resting his head on his shoulder, closing his eyes and dozing off.

Nan Yao changed the charcoal again and again.

Their small kiln is very small. After the charcoal is burned, the ashes must be removed from the bottom of the furnace, otherwise it will affect the burning of the charcoal above.

This job is very boring and hot.

Only Nan Yao and Bai Wu had the patience.

Nan Yao is really patient

By nature, Bai Wu didn't have this kind of patience, but because he wanted to burn lime, he had to hold back his temper.

When all the charcoal and limestone were burned out, Bai Wu took out the animal skin and wrote on it with charcoal the experience of burning charcoal again, making a simple record.

They burned a basket and a half of lime, and when they came back, Bai Wu found that some stones were obviously not limestone, so they could not be used to burn charcoal and had to be discarded temporarily.

The burned lime is loose in texture, and it is a piece of white powder to the touch.

Bai Wu twisted it with his hands, and it felt a little moist and astringent, which was very strange, and it was a bit different from any powder he had come into contact with before, such as raw powder and toner.

He put lime under his nose and smelled it, and there was a pungent smell.

Nan Yao and him studied the lime burnt out today.

After studying for a while, Nan Yao looked at him and said, "How can you tell if the lime has been burnt?"

Bai Wu thought for a while, "Quicklime and water will release a lot of heat, let's take a few broken bowls and try adding water."

"Since we need to use the bowl, let's go back first."

It was very late, and Bai Wu's waist was sore and his back was aching.

He stood up and stretched his waist vigorously, "I have to wait until the meal is over to talk about the big things. I didn't think about it before, but now when I think about the taste of dinner, my stomach is already growling."

Nan Yao smiled and rubbed his stomach.

Bai Wu hurriedly hid to the side.

The two dealt with the remaining charcoal fire in the stove, making sure that nothing else would be ignited, and then returned home with lime on their backs.

There is still a bonfire burning in the firepit of Baiwu's house, and the lighting effect is very good.

Bai Wu turned around and saw that Nan Yao's handsome face was covered with dust, like a big tiger, and he couldn't help but be overjoyed.

Seeing him laughing, Nan Yao laughed too.

Chuan came out of the house and saw that the two of them hadn't done anything, so they stood opposite each other, looked at each other and laughed, and couldn't help but said, "What are you doing standing there stupidly? Have you eaten yet?"

"No, Ya Fu, what delicious food did you leave us?"

"I left a piece of roast meat and a piece of mixed fertilizer and grass, and put them in the bread kiln. What did you do today? Why are you in such a mess?"

Bai Wu happily said: "Burn lime."

Chuan didn't hear clearly, "What?"

Bai Wu said: "A new thing, if it is burnt out, it can replace resin to build a house."

Chuan: "Have you also heard about the quarrel in the clan over resin?"

Bai Wu shook her head, "That's not true? We went to the Eagle Clan yesterday and saw them fighting directly."

Chuan subconsciously glanced at Nan Yao, "Nothing happened, right?"

Nan Yao said: "No."

Bai Wu fetched water and washed his face and hands with Nan Yao.

While the two were eating, Bai Wu explained to his family what lime was.

Chuan and Mo are older and have built houses before, so they know what lime means.

The more they listened, the brighter their eyes became, and they hurriedly found the broken bowl at home from the utility room, and gave it to Nan Yao and Bai Wu.

Bai Wu was very hungry, but he was not in the mood to eat at all right now, so he simply filled his stomach and brought over a bowl, "I need water."

Mo silently brought the bucket over.

Bai Wu put the lime burnt from each batch in the bowls one by one, then scooped a little water from the bucket with a wooden spoon, and slowly poured it into each bowl.

After the water is poured into the bowl, there is basically a reaction.

Some bowls reacted so strongly that the water started bubbling as soon as it was poured in, giving off heat and a pungent lime flavor.

Moderate reaction in some bowls, though lime dissolves too.

Kishi looked at it and raised his head in surprise, "Is this lime burnt?"

As he spoke, he touched the edge of the bowl with his hands without fear of death.

Bai Wu had quick eyes and quick hands, and grabbed his wrist, "Be careful, your hand will burn if you poke it into the lime water!"

Kishi was startled, and retracted his hand like lightning.

Nan Yao asked, "Is this good or not?"

"It should be fine. I'm not sure. Let's take another look at dawn tomorrow."

Bai Wu said, stirring the water in the bowl with a wooden stick.

After the lime and water fully reacted, the heat released was greater, and the smell became more pungent. Bai Wu felt that this was the smell of lime in his previous life, but he didn't know if it could be used before it was made into a building material.

He went outside and took a handful of sand, and mixed it into each bowl in turn.

Lime and sand can be used to make lime slurry. If the lime slurry solidifies and hardens, it means it is useful.

On the contrary, it means that there is no effect, and they need further experiments.

It will take time to determine whether this batch of lime has been burned successfully.

Bai Wu took Nan Yao's wrist, "Let's see it tomorrow, let's go up and take a shower first."

They dug stones for a long time today, and burned lime for a long time. To put it bluntly, even their nostrils are full of dust. They desperately need water to take a bath.

The two went to take a bath in the hot spring, and Bai Wu even made a special effort to take a good bath.

He relaxed physically and mentally before flying home and throwing himself on his bed, where he had a good night's sleep.

Now that things have come to this point, he is not worried about whether he will succeed.

If it doesn't work, they'll try again tomorrow.

Anyway, there is no unparalleled road, as long as they are willing to use their brains, they will find a way sooner or later.

Bai Wu was woken up by his brother's voice the next day.

He was still in bed, and Kishi yelled outside, "Come out, Wu, your lime seems to have been burned successfully, and now they have turned into stone balls!"

Bai Wu walked out with a tired body, "Is the lime dry?"

"It's done! It's still very dry, come and have a look." Kishi tapped the stone ball in his hand, "A miracle!"

This is the product they mixed lime and sand yesterday. Unexpectedly, it is very hard after solidification, like a stone.

Bai Wu took the ball and felt that if he didn't look carefully, he might think it was a natural product in nature.

Bai Wu said to himself: "It seems to have really succeeded."

Kishi was not convinced, "What is it like?! This is obviously a real success! You are so amazing, I didn't expect such a thing to be burned out of a stone!"

"Okay, don't flatter me, maybe it's just a product of coincidence, I don't know if I can replicate this success in the future."

"What is flattery?"

Bai Wu found that his brother's focus was always unusual, but at this time, he was no longer interested in breaking up with his brother.

"An exaggerated compliment! I won't tell you, I'm going to find Nan Yao and tell him the good news."

"You don't have breakfast?"

"Come back to eat after telling him!"