Today's weather has been cloudy and uncertain, and the clouds have scattered and gathered, gathered and scattered. The shadows of the clouds are constantly moving on the ground, and the daylight is fainting and disappearing.

But even so, you can see that the sun is constantly deflecting its angle, and time is constantly passing.

I don't know what kind of instructions I received, Luo Da is not the habitual style of craftsmen in this era at all, and he can be called a teacher to them.

Where should a cave be located, what shape should it be dug into, where it can be dug and where it cannot be dug, and how to use a combination of earth and stone...... Very detailed, down to the last detail.

Among them, Xu Wen is most interested in the supporting force of loess, and the ginger stone layer is one thing, but not entirely because of this.

In some places, there is no stone layer, and the earth and stones can lift each other, which can also support the cave.

Luo Da couldn't say why, only that it was the intuition brought by experience, and such caves could also exist for a long time and be inhabited, and they would not be particularly unsafe.

However, if you want to connect the holes like Shili Village, until it is ten miles long, this method is a little unsupportable.

Luo Da regretted the loss of Shi Guangming's skills again, and said that he was a little dissatisfied with Shi Guangming's stubbornness and occlusion.

"Even if you don't teach it, it's better to write it down and leave it to the bottom of the box for the girl. He complained.

"I've heard that there are a lot of places that pay attention to word of mouth and don't leave a paper?" Lin Xie asked.

"That's why it's easy to make mistakes! Without the master's hand-to-hand teaching, what is it to just leave a message? Don't say anything else, I will tell you the sixteen sentences of the stone, I won't tell you, can you understand it?" Luo Da snorted and held up the example.

"I don't understand!" the example was so effective that the three of them shook their heads together.

"That's it!" Luo Da himself was angry for a while, and told them, "Don't do this in the future, you have to teach what you should teach, and teach until you meet! Good things are passed on to the right thing! Otherwise, a good skill will be lost, what is this......

The three of them nodded together, Xu Wen was a modern person in his bones, Xu San was taught by him and Lian Tianqing, and Lin Xie had nothing to do with this business. Of course, the three of them don't have the idea of hiding their secrets, especially Xu Wen, who has already taught others a lot of things along the way......

But in fact, he can also understand the intentions of people in this era to hide their secrets.

Church apprentices, starve to death Master, these are the eight words.

It was a time of low productivity and very limited overall demand. So correspondingly, the skills required are reduced.

A place only needs one person to have this craft, and if there is a second person, there will be a risk of starving to death, which is a social problem, not a single person.

The environment determines people's thinking, and it is understandable that craftsmen will have such thoughts......

So in this case, verbal rebuke may change a person, but it can't change the whole thing.

The most important thing is to change the entire social environment and expand the demand of the market.

However, as far as he saw in the other world, the development of industry has seriously squeezed the living space of traditional skills, causing a large number of skills to be lost one after another.

Although it is normal for things that have no vitality to die, it is still a pity to feel very sorry......

Of course, in this era, it is remarkable to be able to get rid of such thinking and expand from the limitations of personal interests to the overall situation.

Luo Da sighed a few words, shook his head, and continued to ask Xu and them about the situation in front of him.

While teaching and doing, Luo Da quickly made all the preparations, planned the location and size of the cave and the construction method, and began to walk back along the road.

This scale of work is not something that can be done by a few people, in addition to Luo Da and his apprentices, people from Yangning Village also have to come to help do some rough work. Besides, although the location and main form of the cave are mainly the responsibility of the potter, they still have to be determined by the owner.

Soon they returned to Yangning Village, where a group of people were smoking under the locust tree.

"How's it going?" asked a middle-aged man.

"Almost. Now to see?" asked Luo Da.

"Just waiting for your words!" the middle-aged man put down his cigarette pouch and said with a smile.

A group of people poured over there, one old and two young in the middle were the main family, and the rest were all to watch the excitement and help.

This place, to be precise, most of the people lived together as a family, and the younger son was the one who was going to marry the two sons of the family.

Luo Da quickly took them to the place, used the powder bricks prepared in advance, circled the place in front of them, and said: "The place is this piece, this piece of ginger stone is good, you can dig two layers, six layers below, five layers above, a total of eleven caves." But this time, you are a family to marry your own children, you only need three, in my opinion, the location is set here, and it will be expanded in the future. ”

He was confident, methodical and very clear.

"I fancy it. The head of the house nodded and asked his sons, "What do you think?"

"I think so. "The youngest son is satisfied.

"I think it's good, too. The eldest son was a little hesitant on his face, "But I'm wondering if I want to discuss it with Liu Er and her mother......

"It's not promising, I think about your daughter-in-law, I don't have the grandeur of the head of the family!Okay, you go and discuss with her, hurry up!" the head waved his hand impatiently, but still agreed.

The eldest son rushed away, and the head of the house apologized to Luo Da with a smile and asked him to wait a little longer.

Luo Da got used to it, and said that this is a common thing, and he has to wait, and everything is based on the satisfaction of the main family.

It didn't take long for the eldest son to come rushing again, cautiously walked to their side, rubbed his hands and asked, "Liu'er and her mother said that she wanted to come here to have a look, but I don't know if it will work or not." ”

"What kind of!" the master's face changed, and he slapped him on the head, "How can you let a woman come at this time! I think you have been poured too much ecstasy soup!"

"That's it, how can a woman go up to an unrepaired kiln, it's too unlucky. ”

"I think this daughter-in-law is underwhelmed. ”

"I think so!"

The people next to him echoed and coaxed.

Xu Wen frowned and looked at the eldest son of the main family. The man shrunk his head and smiled, looking soft and cowardly, but fortunately he didn't look like he would beat his wife.

"That's it!" the master waved his hand, no longer hesitating.

"Wait a minute. The youngest son spoke again, he pointed to the loess wall in front of him, and hesitated, "Everything else is fine, this is this place, can you dig a smaller kiln, most of them are as tall as half a person, and they usually put farm tools or something, so they can be collected?"

"Hmm...... No way. Luo Da looked over and shook his head, "There is not enough ginger stone layer here, and the kiln cannot be dug unless it is ......."

"Unless what?" the younger son heard in his ear and hurriedly asked.

“...... It's nothing. Luo Da shook his head, and his words were very regretful.

At this moment, Xu Wen already understood what he meant.

Unless Shi Guangming is still alive, use his unique skills to expand.

It's a pity that the Si people have passed away, and the only descendant has not been inherited, and this skill has been lost after all.

But......

Xu Wen stared at the position thoughtfully, as if he had some ideas, and as if there was something else to figure out.