After Yao Ran experienced the fun of the three-person world, he walked out of the bedroom in a trance, Xiaoyu saw Yao Ran get up, smiled happily, and greeted him, and the star-faced cat seemed to follow behind. Pen ~ fun ~ pavilion www.biquge.info

"Is there anything to eat?" Yao Ran's tired body and voice were a little hoarse, but his heart was satisfied. Sitting on a wooden pier, Yao Ran took the fish soup handed by Xiaoyu, the star finally had clothes on his body, saw Yao Ran eating, moved from the squatting place to Yao Ran's side little by little, looked at Yao Ran for a long time, said a word Yao Ran squirted out a mouthful of fish soup. "Yes! ~”

After eating enough, Yao Ran walked out of the gate of the family house, instructed Hao Xiaoyu to take care of the celebrity face, and asked the celebrity face if he had his own name by the way. Anyway, it's also his own concubine, so he can't just call it Scarlett, it's such an infringement. Walked to the gate of the village, saw Yao Huo was taking people to load the pulley, followed by a few people and Yao Shi, Yao Huo was still telling everyone about the use of each part, and under what circumstances, if the parts are unqualified, what kind of problems will occur.

Yao Ran smiled knowingly, and slowly walked into the crowd, listening to what Yao Huo told everyone and answering everyone's doubts. Yao Ran found a problem, that is, when he was talking to everyone, everyone was listening carefully, but he didn't ask so many questions, Yao Ran still muttered, "Did everyone understand what I said?" The person in front of him heard Yao Ran speak, and turned his head to look at Yao Ran angrily. When he saw that it was Yao Ran, his expression instantly became exaggerated. Yao Ran put his finger to his mouth and made a sound, "Shh~~" Standing in front of Yao Ran was Yao Bone, who was stunned for a moment when he saw Yao Ran's movements, but body language has been universal since ancient times, and even gorillas can understand it. Of course, Yao Bone is much smarter than the gorilla, and after understanding Yao Ran's meaning, he flashed out of his position in front of him, and wanted to invite Yao Ran to step forward.

After Yao Ran shook his head and decided, he turned around and walked to the location of the brick making by the river, Yao Ran looked at the speed of production and was very satisfied, and also asked Zhao Jiao to expand the scale again. Strive to burn twice as many bricks in one attempt. Now 800 bricks can be burned in one day and one night.

But for the amount of use needed for the city wall that Yao Ran wanted to make, it was still far from enough. The barbarians are working very hard now, and everyone is working hard so that they can eat and drink enough for two meals a day. Yao Ran gave a competitive mode of work system - group performance, and the group with the lowest performance can only drink soup. The most efficient group of five can eat two bowls of fish. The soup was even more drinkable, and of course the slave's fish soup had only a small amount of salt in it.

The task of making and drying salt was given to Yao Hemu. The road is far away, so Yao Ran asked Yao Hemu to bring 3 families to use local materials to make temporary wooden houses. Each time, you can only send back a full 10-fist-sized husk before you can return to life. Of course, living alone is dangerous, so the pay is very high. Each family can get 30 bamboo sticks for each resurrection.

The concentration camp supervised by Yao Bone has also been erected and the walls have begun to be built.

All the work was carried out in an orderly manner, and the barbarians that Yao Ran was most worried about also worked very hard because the food was satisfied, and they could eat without taking risks. The person who taught the slaves Mandarin was the one who supervised the slaves, usually three men and one woman to supervise four teams of twenty slaves. The women were responsible for cooking, and the men were responsible for supervising corrections and teaching slaves to speak. However, the simplicity of primitive people is more related to the laziness of nature, so there is no whipping and sticks as Yao Ran imagined, but the overseers are also participating in the work.

Since there is nothing wrong with that. Yao Ran was ready to carefully check the geographical location of his future camp and the surrounding properties. Yao Ran ate the crisp fruit he got from the big fish when he first came to this world, in short, that's what Yao Ran called him, and even the system didn't give this little thing a name. It's just that the acid content of this fruit is also determined to replenish the retinal system, and this small crisp fruit is not as sour as the sour fruit. Yao Ran carried a whole small leather bag of fruit with him.

Yao Ran walked around by himself, put his finger on his temple, and began to look at the details of the marking, because the world is vast and rich, if you carefully look at all the soil data, mineral data, and plant data, then Yao Ran may not be able to read the massive information in his life.

Yao Ran was carefully looking at each part of the mineral introduction, in fact, Yao Ran mainly wanted to find minerals such as copper and iron, but after looking for a long time, there were no trace elements. Yao Ran was about to give up, but found that some trace iron elements were densely concentrated on some white stones, Yao Ran used the retinal system to look at the composition of white stones, but was pleasantly surprised to find that it was limestone.

It's really a pillow for sleeping, not only a pillow, but also a girl, and when I was about to make the city wall, I found the main material of cement. Yao Ran was overjoyed, and drove the statue of the Keduo beast and the limestone ore concentration place to ride away. Not far from the place, there is a large amount of limestone naturally exposed halfway up the mountainside, and there is an obvious trace of a cave on it, but because of the light texture of the limestone, the excavated cave cannot go deep and has collapsed partially. It seems that the excavation marks at the entrance of the cave around it are believed that the villagers of Takayama Village moved here a long time ago, and tried to dig a hole to shelter but failed, so they changed to their current location.

Yao Ran looked at the surrounding limestone excitedly, judging by the system, the material is very good, with few white impurities, and can be calcined directly. The temperature of calcined limestone needs to be very high, nearly 1,000 degrees Celsius to obtain the required lime, and too low temperature will greatly reduce the viscosity of lime.

Through the retinal system, Yao Ran obtained the method of calcining limestone, how to increase the temperature of the lime kiln, increase the wind tunnel, and heat the wind tunnel, and cut pine wood as the main fuel. Of course, it would be better if there was coal. But coal was only found in a pile of pebbles before Yao Ran fell off the cliff. Not to mention the scarcity of quantities, and soaking and drying in water for a long time also requires a process. But when it comes to the Snow Mountain River, it naturally makes Yao Ran think of the Great Snow Mountain, since there are coal stones floating out of the Snow Mountain River, then it is very likely that there is a large amount of coal in the Snow Mountain River.

Knowing that someone in Daxueshan Village had provoked barbarians to attack Yao Ran's village, Yao Ran had already sentenced Xueshan Village. But in terms of force, Yao Ran wanted to destroy that village, and it was really a matter of minutes. And with the help of plug-ins, it is completely all-round suppression. Even if he escaped, he couldn't escape Yao Ran's eyes, and he couldn't hide from the retinal system.

Yao Ran rode back to the stockade on the Kodo Beast, and when he came back, Yao Ran saw Yao Shi leading people, pulling the ox cart that had been set up to contact the cart. The three calves were also fitted into tailor-made vehicles. In this way, all 4 ox carts are ready.

Yao Ran called Yao Shi, and Yao Huo and the two took out the white limestone in the leather bag and put it in front of the two, telling the two that they were going to take three people to He'an Village to hire people to work and open the way for themselves. But I need a lot of these white stones, and I don't need to carry them back, I need to calcine them into powder. Then bring back the powder. Yao Ran was ready to build a lime kiln on the spot, rather than bringing it back to increase the workload for calcination.

When it comes to calcining into powder, Yao Huo raised his own question, "Isn't the stone stronger and stronger when burned?", Yao Ran began to explain to Yao Huo after touching his head, "Temperature changes will destroy the structure and composition of the substance, different temperatures will get different results, and if clay masonry is calcined at high temperature, it will also be burned into powder." ”

After getting Yao Ran's explanation, Yao Ran began to arrange the task, and after taking Yao Huo to see the terrain, he instructed Yao Huo how to build a lime kiln, the difference between a lime kiln cave and a brick kiln is that the brick kiln can have a vent, but the lime kiln needs to turn the air into hot air to reach the required temperature, so in front of the lime kiln, there is also a preheated wind tunnel to heat the air.

In the end, Yao Ran gave Yao Huo the design of the lime cave, and asked Yao Huo to depict it on the bamboo plaque, marking the number of long and short steps (measuring the length with a rope, and tentatively setting three steps as one meter. A design for a large lime kiln came into Yao Huo's hands. And if you don't rush back when the lime cave is built, you can also try firing. Yao Ran also explained the identification methods of various qualities of lime powder, so as to improve Yao Huo's understanding of this building material.

Yao Huo absorbs all kinds of knowledge and technology passed on by Yao Ran, and so on. Yao Ran is also very satisfied with Yao Huo's flexible mind. This is really a big disciple, I don't want Hua Tuo to be that child, I am only interested in medicine.

Logging, building, carrying and other work, of course, some barbarian slaves were dispatched to do manual work, otherwise how could they be called slaves. The focus of work has shifted from building and burning bricks to making lime caves and burning bricks. Because Yao Ran still has more people on the road, the current output of bricks and stones is far from enough, and the number of 800 bricks is only one-fifth of a house. In other words, it takes 5 days to burn bricks to build the amount needed for a family. Then it would have to be increased by at least five times to barely be supplied.

The large village with a population of more than 500 people is already a limit of the supply of fish around Yao Ran, and he really can't eat all the fish, Yao Ran is ready to slash and burn, because the corn seeds he brought back on the road have germinated on the road, and after the pollination steps provided by the retinal system, they have already produced small fruits, if nothing goes wrong, Yao Ran believes that the corn on his pulley is enough to produce hundreds of seeds, which are being artificially cultivated.

Yao Ran has thought about all the preparations. The construction of the mountain village has also been arranged.

Yao Ran took three Wei knights and pulled three pulleys to set off towards He'an Village.