She widened her eyes and saw Yu Wensheng in a lazy robe.

He still wore a mask that was approaching, and the black mask was painted with gold-streaked flames, but this time he had changed his majestic style, and he was not as ghostly and scary as before.

"General, general?"

Don't you want to pursue excitement so much, and kill behind the scenes.

If it weren't for her young and good heart, she wouldn't have been scared by him at this time?

She patted her poor little messy heart.

Unexpectedly, Yu Wensheng, who has a lot of opportunities, came to this casting division, although she always knew that her recent every move would be secretly observed by someone, and then reported to him one by one.

Her freedom comes from his laissez-faire.

Others turn a blind eye to her, do not peep, do not probe, and are not curious, which comes from his instructions.

All the craftsmen in the workshop helped her, thanks to his approval.

He seemed amused by her frightened appearance, and kicked the bucket next to him with a smile: "What do you call this reddish powder in the gray that comes out?" ”

Zheng Quqi's body seemed to be self-conscious, and before her brain could react, the person had already retreated from Yu Wensheng three feet away.

"Clay cement." She muttered.

He looked at the gap between the two stones in his hand, which was cemented together by a reddish cement slurry in the gray, and it looked dense and hard.

"Can it be harder and more durable than gray stone slurry with rice added?"

Zheng Quqi felt that once this question was not answered well, it was easy to dig a pit for himself and leave a disaster.

She had to think of a very cautious answer.

But before that, she mustered up her courage and asked cautiously, "General, are you in a hurry to build the city wall to resist the invasion of foreign enemies?" ”

Yu Wensheng laughed when he heard this, and his posture of looking down at her always made her feel like some kind of little animal being toyed with.

"Well, it's urgent."

Zheng Quqi took a deep breath and said clearly: "Then, it is more suitable than rice mortar, If you talk about the degree of long-term solidity, I am not sure, maybe the stability of rice mortar is better after a long time, but it currently has a great drawback, it needs the right climate and environment to catalyze coagulation, obviously this kind of cloudy and snowy day is not suitable for now, but soil cement does not have this kind of trouble, its biggest advantage is rapid setting, absolutely in line with your pursuit of fast requirements." ”

Yu Wensheng asked leisurely: "Oh, that quick condensation, how long is that?" ”

"Basically, it's about a day, and if it's sunny, it's half a month, if it's cloudy, it's slow, and if it's rainy, it's even more difficult to estimate, and it may even be humid...... Well, it's because it's soaked in water, and the viscosity is not enough, which leads to a failure. ”

Yu Wensheng was silent for a moment when he heard this, he stared at the stone in his hand, and his heart was somewhat fluctuating because of her words.

She really ...... It was a big enough surprise for him.

"So it can be mass-produced?"

Seeing that she was so busy these days, but only making such a small bag of powder, he had to think deeply, it could indeed solve his current problem, but whether it could effectively repair the entire collapsed city wall was still a question.

Zheng Quqi said: "It is not difficult to make this soil cement, there are only a few materials, that is, some of the materials are more difficult to do, and a grinding machine must be manufactured first, so as to shorten the production time...... Next, I'm going to talk about another thing. ”

Yu Wensheng broke the stones, and he didn't break them yet, but only caused some cracks in the bonding parts, and this kind of adhesive strength honestly made him very satisfied.

But when he heard her say that he could only produce in small quantities and could not produce in large quantities, his eyes were a little gloomy, but his scarlet lips deepened a little: "Say." ”

"In fact, soil cement is only suitable for part of the masonry structure of the city wall, and more sections still need to be specially built and repaired to help the crisis."

Yu Wensheng said: "Continue." ”

Speaking of his professional knowledge, Zheng Quqi, who seemed a little cowering just now, became more and more energetic at this time, and his eyes were full of brilliance.

"I have surveyed the construction site, and there are only about two kilometers of mountain in Guili Ridge that is suitable for stone construction, and the depression of the young mountain behind and the coniferous pine forest in the north can be built with clay walls supplemented by a material called sanhe soil."

"First, the transportation is convenient, you can take the principle of proximity to dig the suitable yellow clay in the mountain directly, do not have to carry the heavy stone from the quarry again and again, delay time, second, the local stone, masonry, for the process of building the earthen wall will be more proficient and sure, so that there is no need to detect the error of the project at any time, or the various technical problems of the wall is skewed and unstable."

"Third, those city walls that have not collapsed in the past can be repaired one by one, without tearing down and rebuilding, and it is best to take minimal intervention, repair and reinforce, and shorten the construction period."

She spoke at a long length, and in order to make Yu Wensheng understand directly, she tried to use words that he could understand.

But she didn't expect that what she said was not only heard by Yu Wensheng, but also by a large group of old men outside the military workshop.

Her sonorous words, her orderly sentence structure, and her coherent explanation are enough for them to thoroughly understand the key points and priorities of the next implementation of the entire project.

At some point, the blacksmiths stopped beating the cast iron, and the casters of the military workshop heard the sound of needles falling except for the roaring sound of the furnace.

Although they don't understand it, there is a saying called "unclear and strong".

Since ancient times, after the military and literature of various dynasties and the essence of knowledge, it has become a cultural symbol, and people can't help but envy those who have ideas, personal opinions, and cultural heritage.

This thin little black man, from his unattractive appearance, to talking eloquently at the moment, mentioning the city wall fortifications of Fuze Fu County, is full of career humanistic brilliance, making them blind a pair of dog eyes to look down on people.

Yu Wensheng put down the stone, quietly looked at her for a while, and in her expectant and nervous eyes, his face was as usual: "Can you guarantee that what you said can be implemented as you wish?" ”

Zheng Quqi was stunned for a moment, and then shook his head: "Who can guarantee that it will be absolutely smooth...... But there should be no problem in general, and the repair is not only to remove risks and reinforce, but also to cut down the surrounding vegetation to prevent damage to the foundation, so if there is a problem, it will be solved, and if there is a problem, it will be crossed, in short, there are always more ways than problems. ”

Her words were really full of all kinds of encouragement, as if a big problem was in front of her, she could first drill into it and peel it off, decompose it from the inside, and then climb out to solve it.

In her eyes, setbacks are sharpened and difficulties are overcome.

Such a rare crystal-like transparent but tenacious heart made the workers outside, Wei Yao and Wang Zebang they couldn't help but be deeply inspired.

Before, because of the good things and the ensuing enemy dangers, they were overwhelmed, but now they suddenly became enlightened and figured it out.

Especially...... They're good, like, really, they've met a civil genius!

Yu Wensheng is not a professional, so naturally he can't distinguish the truth of her words, but he feels that "Sang Xuanqing" is not as simple as it seems, she seems to be timid and afraid, but when did she stand out for others without her share?

The first time was in the camp.

The second time, right now.

If this is called cowardice, then there is no brave and fearless person in this world.

Perhaps the world loves such a person, but he hates it very much.

People are selfish, they should be, they should, they should be.

Just as he once felt the most selfless that was praised and preached, he was actually the most selfish!

He smiled and asked her quietly: "You dare to say it, but if you do what you say, if something happens, who will be responsible?" ”

Zheng Quqi said of course: "General construction work has joint and several responsibility, if there is a major accident and accident, if I supervise, I will naturally be responsible, I promise, I do belong to the stonemason this work is semi-entered, but for the design of the fortification building, organization and supervision of the implementation, guidance of construction, etc., I can do it." ”

In the last few sentences, she is already recommending herself in disguise.

If it is to go as quickly and smoothly as she wants, she must be in charge of everything.

She had her plans, but this time she worked hard, more because she didn't want to see that group of nomadic barbarians again, unscrupulously breaking into the border area, plundering and slaughtering the innocent people and craftsmen in Fu County.

Yu Wensheng stared at her and looked into her eyes, as if he wanted to take out all her internal organs, spleen and kidneys, and see it clearly.

The eagle in the eyes and the irritability that gradually lost control were confined in the depths of the pupils, so that no one could peep into them.

Maybe she could really do it...... Because what she just said was more convincing and more reliable than the basis of her remarks when she followed Yinxiao's big words.

"How do you know this?" He asked.

When Zheng Quqi heard this, the invisible antenna on his head straightened suddenly, and she said very slowly, trying to piece together the organizational language in her mind.

"This is due to the fact that not long ago I happened to meet a depressed old man who was passing through Hegou Village to avoid trouble, and he was penniless, hungry and thirsty...... Because of my kindness, I brought him some food and found him a place to live with tiles, and I guess I was so impressed that he taught me a lot about it, and well, I thought I had met a knowledgeable old fairy. ”

Listening to this is like making up a little story, but for Yu Wensheng, the truth of these things does not matter at the moment, the important thing is that she Sang Xuanqing had better always hide her little tail and not let him catch it.

"Since you are so confident in yourself, then you will be responsible for the construction and repair of the city wall in place of the original follower, and if you can't do the Haikou you boasted about, you should ...... They know the consequences. ”

(End of chapter)