When Chen Xiao drew the design drawings of various components of the semi-automatic step, and added his own improvements, the sky was already bright.

Looking at his masterpiece for one night, Chen Xiao couldn't help but smile proudly.

A modified semi-automatic rifle with a short barrel increased the accuracy of fire, and under the tail end of the barrel, a bayonet-mounted device was equipped.

Chen Xiao also took great pains to design the bayonet, and after installing the half-meter-long bayonet, the semi-automatic rifle could be used as a sword.

The size of the bullet will be much larger than the normal size, and accordingly, the caliber of the barrel must also be increased to ensure the power and lethality of the bullet.

Big caliber is justice.

Chen Xiao nodded with satisfaction.

This kind of bullet the size of two fingers, when it hits a person, is a big hole, and it is simply heartbreaking.

Zhao Geyan took a caravan dragon cart loaded with various materials and rushed to Heiyan Village early in the morning.

After Chen Xiao returned to Blackstone Castle, he immediately asked someone to bring a letter to Zhao Geyan, asking him to bring all the materials and personnel over.

When Zhao Geyan received the letter sent by Chen Xiao from Blackstone Fort, Zhao Geyan still didn't believe it at that time.

They had only been away for a few days on an expedition to the ruins of Fenrir, so how could they suddenly appear in Blackstone Castle?

Isn't it funny, Blackstone Fort and Fenrir Ruins are one east and one west.

However, the fire wax mark on the envelope had not been opened, and the handwriting and wording on the envelope were exactly the same as Chen Xiao's habits, Zhao Geyan did not dare to speculate, so he had to prepare various materials according to the requirements on the envelope, and invited Old Man Shangsap and Master Kean to go to Blackstone Castle.

When Zhao Geyan arrived at Heiyan Village, he couldn't believe his eyes, why hadn't he seen him for a few days, Heiyan Village had changed a lot!

Ugly dirt buns lined the outskirts of the village, and farther away, rows of neat and uniform rough houses were built on some deserted land.

According to Chen Xiao, it is a residential community.

"Meet your lordship. Zhao Geyan gave Chen Xiao a salute, "Fortunately, I received a letter from an adult, and immediately gathered people to rush over...... My lord, where did you get so many people from?"

Zhao Geyan also wanted to invite the merit, but when he saw a large group of men and women gathering towards Chen Xiao, he was immediately stunned.

He was really taken aback.

The crowding scene is really too terrifying.

Chen Xiao smiled, "They are all working for me now." From now on, they will all be inhabitants of my territory. ”

Chen Xiao's words were actually intended to be said to these slaves who had gathered.

He had to subtly correct the distorted outlook on life of these slaves.

Zhao Geyan nodded, only feeling that Chen Xiao went out a little outrageously this time.

After bringing so many people back, will they have enough food and supplies this winter?

He thinks of something more and more long-term.

Old Man Sapp and Master Kean also stepped down from the dragon cart and met with Chen Xiao.

Old Man Sapp's black and red face is still familiar, just like when he first knew him, he always has a stinky face.

Master Keane's expression was indifferent, and his gentle expression gave people a sense of peace and thickness.

"Old man, Master Keane, it's great that you're here. Chen Xiao said with a smile.

Sapp was an arrogant old man, he glanced at Chen Xiao, his eyes fell on those black black coal mines, he had long wanted to see where the coal, which was better than charcoal burning, came from.

"Say something quickly, fart quickly, I'm very busy. Old man Sapp glared.

"Next, you're really busy. Chen Xiao smiled mysteriously.

He handed over all the blacksmiths in the slave team to the command of Tharp and asked them to craft various tools.

Among the goods that Chen Xiao asked Zhao Geyan to carry, there were many stainless steel ingots that had been refined in the blast furnace.

In addition to this, there are also previously forged pickaxes and shovels.

These tools were distributed to male slaves, one for each person, and in addition to digging coal, they could also dig stone and clay sand, with these tools, their work efficiency was greatly improved.

He pulled Master Keane and pulled down the progress of the research on the dragon's bones, then said, "Master Kean, you are the archmage, and you must help this time." ”

Gen Keane said, "My lord, but it doesn't hurt to say it. "He already had a bad feeling.

Chen Xiao smiled, "I need you to use spells, fill in the land, dig and build channels, etc., I don't know if the mage is willing to help with this." ”

Master Kean had long expected this, and when he saw that those mages in Rodri Village had become coolie builders, and he was still happy to do so, Master Kean felt that his three views were starting to be a little wrong.

When will a noble mage do such a thing that only a commoner coolie would do?

His calm face was slightly embarrassed and ugly.

If it weren't for the fact that Chen Xiao could let him study the dragon's bones, Master Kean wouldn't have bothered to pay attention to Chen Xiao.

At this time, Chen Xiao took out a few fire-type magic crystals with good color and stuffed them into Master Kean's hands.

"Master Keane, I'll give you these little things. How about this payment?"

For the delicate mage, it is necessary for him to show respect.

Their role is more of that of a scholarly researcher, albeit a bit unreliable and magical.

Master Kean looked at the few fire-based magic crystals in his hand, and his expression was confused.

This guy casually took out a magic crystal of extremely high value, isn't he afraid that he will kill people and sell more goods?

You know, even if he is now a high-level mage, there is still a need for magic crystals. These things can improve cultivation, and they are the cultivation materials that magicians dream of.

Although it was only a fire-type magic crystal, he could find a chance to exchange it for an earth-type magic crystal suitable for his own use.

The unhappiness he had before immediately disappeared, and he smiled: "Although the lord commands, it is my duty to develop the adult's territory. ”

Look, this is a researcher who is engaged in learning, how highly conscious!

There's nothing in this world that can't be solved by magic crystals, and if there is, it's that you don't have enough magic crystals!

Chen Xiao smiled: "Then it will bother the mage." ”

With the addition of Master Kean, the construction efficiency in the territory has increased several times.

Leveling the land, carrying dirt and waste residue, and digging pits are all done by earth mages, which is not too easy.

The charm of magic is revealed at this time.

But Chen Xiao also discovered the flaw in the use of magic power.

For example, when leveling the ground and digging pits, under the effect of magic power, the soil will quickly deform, forming the state that Chen Xiao needs, but when Master Kean withdraws the magic power, the soil will become loose and deformed.

As a result, Chen Xiao had to do one more step of work when Master Kean cast his magic power, and he had to use cement to solidify the soil in the back.

Even so, with the help of Master Keane, the speed of territory construction is also much faster.

In the residential area, thousands of three-storey buildings were quickly painted with white lime.

The streets are paved with cement and sand, which is smooth and beautiful.

On both sides of the street, Chen Xiao also reserved planters that could be planted with plants.

This community has a well-developed underground waterway, and domestic sewage is discharged directly into the Lane River.

After the place where he lived was solved, Chen Xiao gathered everyone to discuss how to solve the problem of night wanderers disturbing the people.

If every place needs to use the Demon Aversion Stone to form an enchantment, he can dispel the Night Wanderer, and the construction cost has increased greatly, and there are not so many Demon Aversion Stones for him to use now.

In the face of the difficult problem raised by Chen Xiao, Master Kean, who has great knowledge, also felt helpless.

The existence of nocturnal monsters, and humans can only live in the enchantment surrounded by demonic stones, has almost become a concept that they are accustomed to.