Release that Witch

"Not many, His Royal Highness, there will be only two or three such monsters in each evil demon month. Otherwise, long song fortresses will face big troubles."

"Very good, you look very carefully," Roland ordered the Orion to get up. "What is your name? It doesn't look like a Grey Fortress."

"I have half of the Mojin family's bloodlines, and the people in the town call me an iron axe."

Mo Jin, a deserter in the desert southwest of the kingdom, is said to be a descendant of the sand giant. Roland searched for relevant memories in his mind. Instead of using the clan's name, he used the title, and apparently did not want to have a relationship with the sand people. As for why he came to this remote place from the southwestern border, there is still a series of bitter stories.

But those are not the key points, and Bianbu Town does not care about the birth.

Roland clap his hands. "I asked about it here today, Carter, rewarding them with ten silver wolves and taking them on."

"Thank you for your reward," the three said in unison.

After taking the person away, Carter Lannis returned and returned. "His Highness, you ask, do you want to stay here?"

Roland is undecided, "What do you think?"

"This is absolutely not the case, Your Highness!" the Cavalier said loudly. "According to the Orion, the evil beast of the wild boar is difficult to cope with. If the 50-step outer bow does not wear, you have to wait for forty steps and thirty. Step by step, this is only the elite soldiers of the fortress can do it. Plus they are numerous, there is no strong wall to rely on, relying on local guards to block, I am afraid that more than 10% of deaths and injuries will collapse."

"You said so before seeing the witch. Can't you think about everything?" Roland sighed.

"This...the witch is evil, but Anna...Miss Anna doesn't look like that. As your knight, I have to be realistic."

"Yes, if I give you a wall?"

"What?" Carter suspected that he had got it wrong.

"I will give you a wall, just between the foot of the North Slope and the Chishui River," Roland said in a word. "Although there is no such majesty as the wall of the Grey Castle, it should be possible to stop the beast."

"His Highness, do you know what you are talking about?" The Cavaliers were laughed. "There is a limit to the noise. If you don't leave, you can only forgive me for being rude."

"Is there still three months? Is it not? I have read the records of the past. The first snow here is mostly at the end of February after the winter."

"Three years is not enough! Building a city wall requires a large number of workers, starting from the ground with mixed soil. Every one to two feet will be compacted once, otherwise there will be a risk of collapse when it is piled up. This is the simplest barrier wall." Carter shook his head again and again. "The masonry wall is even slower. It takes hundreds of stonemasons to cut the stone into squares in advance, and build them one by one. Your Highness, any wall is built like this, there is no exception. Let the city It’s a story that comes from myths and legends.

Roland signaled that he didn't have to say anything again. "I understand. You don't have to come to conclusions so quickly. If there is no reliable city wall, I will evacuate you to the Long Song Fortress. I have no intention of throwing my life in this ghost place. ""

The knight shouted on one knee. "I will swear to protect you!"

*******************

In the castle garden, Roland sipped a bitter ale and looked at Anna, who was dedicated to eating butter cakes, and recovered a lot.

He has decided to stop the evil beasts in Bianbu Town - even the base camp can't keep it, and talk about farming. To build a wall connecting the North Slope and the Chishui River within three months, it is necessary to adopt a reasonable plan and technology across the ages.

Roland is not a whimsy. He has been in the field around Bianbu Town (although not in person), and there is still a clear picture in his memory. The foot of the northern **** and the Chishui River are only about 600 meters. It is simply Natural cornice. Due to the perennial mining, the North Slope mine is surrounded by rock fragments from the cave.

These gravel sections are grayish white and rich in calcium carbonate. They can be used as limestone after grinding. With limestone, it is equal to cement.

That's right, this hydraulic material, which has changed the history of human construction, has a wide range of raw materials, simple preparation, and one of the real cropping tools.

Roland estimated in the heart that the concrete was not thought of, not technically, but the amount of cement that needed to be consumed was too great. He did not know how to burn so much cement powder in three months. In addition, the concrete toughness needs to be matched with the steel bars to become a complete body, so it is obviously not realistic to make a concrete wall.

To maximize the savings of cement and the use of existing materials, the masonry wall is the most appropriate choice.

The so-called boulder is the unpolished stone, which is a natural appearance when it is just mined. Because the shape of the stone is irregular, there is no way to build it directly, and it needs to be processed by a stonemason to be used as a brick. The stone wall is made of cement as a binder. No matter how strange the stone shape can be piled up, the gap between the stone and the stone is filled with cement, which saves cement and does not pick material.

The general direction has been settled like this, but in practice, I am afraid that I have to do it myself, Roland thinks. Whether it is calcined cement or masonry walls, it is a brand new thing. No one has seen these things except themselves, and no one knows what to do. I am afraid that the next three months will be busy.

"look."

Anna’s crisp voice came from behind.

Roland turned her head and saw a small cluster of flames quietly appearing in her palm. There was no wind around, and the flames were up and down, as if she was nodding her. She shook her finger and the flame was like a toddler baby, moving slowly to her fingertips. In the end, it stays at the top of the index finger and calms down.

"you did it."

In an incredible scene, Roland exclaimed in his heart. This is not the magic of the eye, nor the chemical trick, but the true supernatural power. But this is not the place that attracts Roland most - it is more dazzling than the flame, it is Anna's look.

She stared at her fingertips intently, and the flames of the lake reflected in the clear eyes of the lake, like the elves in the sapphire. The traces left by the prisoners on her body have faded, and although she still seldom laughs, her face is no longer lifeless. The girl's small nose oozes a little bit of sweat, and the white cheeks exudes vitality. Even if you look at it, you will feel happy.

"what happened to you?"

"Ah...nothing," Roland noticed that he had been staring at her for too long. He looked away and coughed twice. "So, then try to burn it with iron."

In the past few days, in addition to eating and sleeping, she will practice repeatedly in the shed, and the hard work made Roland feel ashamed - even if he faced the college entrance examination, he did not feel so excited.

It seems that it will take a long time for her to master this power, Roland thought. As a result, new projects that have been long-conceived can be put on the agenda.