In the blink of an eye, eighteen hours flew by, and Handao was finally promoted to level 3.

Pinching a little, Xiao Han walked out of the wooden house, he didn't have a housekeeper to coordinate everything, so he could only personally arrange what he wanted to do next.

At this time, there was one more level 4 house in the village, and the population increased by four. The four arrow towers have also been erected, and they are all level 2, which can be equipped with two divine arm crossbows.

The matter of the dwellings is not too urgent for the time being, the captives captured from Huidao are still there, and the population for labor is not too short, so it is good to let Gu Qi take eight people to build the dwellings slowly.

At present, the most important thing is to find a way to build the city wall as soon as possible.

The level 1 wall is very simple, just build a wooden fence around the village, 20 people, and it can be built in about three days.

But with such a city wall, Xiao Han was not satisfied.

Because the wooden fence looks okay, with the strength of a second-grade warrior, with a weapon above the third-grade in his hand, it only takes a few knives to cut the fence, and this protective ability is almost useless.

So as early as a few hours ago, he began to buy high-end city wall drawings, but such drawings are really difficult to buy.

Except for some powerful races such as beasts and demons that will sell city wall drawings, other races rarely do such a thing, not to mention high-level city wall drawings now, even if it is level 2, there is no place to buy it.

So now he can only use the creativity of the human race, since the goblin can design something like the god arm crossbow with his intelligence, then he can also design it.

After mixing the Internet for so many years, there are all kinds of pictures of the city wall in his mind, combined with the actual situation now, in less than half an hour, Xiao Han designed a drawing.

Called Su Mei, spread the drawings she had drawn on the ground, and asked with a smile, "Can you understand this drawing?" ”

This is not the blueprint that the Void Beast exploded, Xiao Han was worried that she wouldn't understand, so he immediately explained: "Level 1 city wall, you should be able to build it, but the quality of level 1 city wall is too poor, I want to build level 2, or level 2 or above city wall." ”

"Look here, bury two rows of wooden stakes in the ground, and then fill the two rows of wooden stakes with earth, so that people can stand on the city wall, whether it is an attack or a defense, it should be not bad."

Under Xiao Han's explanation, Su Mei carefully studied the drawings for a while, frowned and said, "I haven't tried this, but it should be feasible." ”

"Then what level do you think this city wall should be built, and how long will it take to build it?"

"It depends on the scale of the construction." Su Mei looked at the drawings and explained with a smile: "Actually, I will also build a level 2 city wall, but on the basis of the level 1 city wall, it will be taller and wider, so that its defense will be stronger." If you build it according to your drawings, you should be able to reach level 2. ”

"Is that so?" Xiao Han hesitated.

His city wall was completely imagined by himself, and it is completely unknown what the effect will be after it is built.

Now that Samui will build a level 2 city wall, it is worth considering whether to build the city wall he designed, or to build a regular city wall according to Su Mei's standards. Always compare the advantages and disadvantages of the two types of city walls before you can make a decision!

Thinking of this, Xiao Han asked with a smile: "If you are asked to build a level 2 city wall according to your own ideas, how many people will be needed, and how long will it take?" ”

"Ten people, it will take about forty days."

"So long?" Xiao Han was stunned.

For such a long time, it is estimated that Handao has been promoted to the fourth level, and even if the labor to build the city wall is increased to 20 people, it will take 20 days, which is too long.

"My lord, if you think the time is too long, you can build it according to your drawing, and in terms of time, it should be reduced by half?"

"Half?" Xiao Han's eyes widened, and he hurriedly asked, "How can it be so bad?" ”

"My lord, the level 2 city wall that I know is completely made of wood, just like building a house, you need to connect pieces of wood together, and it is also very troublesome to build, of course it will be very slow."

"But the wall you drew on your drawings is different, just erect two rows of wood and fill them with wet earth in the middle, which is too easy to build, and it will be built quickly."

"Although the walls built in this way would be uglier, I think the defense should be stronger than the pure wooden walls."

"That's it!" Listening to Su Mei's explanation, Xiao Han slowly understood.

The level 2 wall that Su Mei knew should also have two rows of wood, but instead of mud, the middle was filled with wooden beams, and wooden planks were laid at the top, so that you could walk on them.

However, the defensive capability of such a city wall should have only been slightly strengthened, and there was no fundamental improvement.

And the city wall he designed, although it is ugly, but if you want to break through its defenses, you must dig out all the soil between the two rows of wood and transport it away, otherwise, you can only choose to force the city to attack.

"It seems that the wall I designed is more practical!" After thinking for a while, Xiao Han smiled and said to Su Mei: "Since this is the case, then you can build according to the drawings I gave you." ”

"In terms of manpower, the ironsmith shop can't be moved, there are four people left on the farmland, eight need to build a house in Guqi, and the rest are all under your command."

"Really?" Su Mei asked excitedly.

Such a big project has all been handed over to her, and if she has enough experience this time, she should be able to become a level 3 architect!

"Of course it's true, what I said, when it doesn't count." Xiao Han smiled and affirmed: "Okay, don't doubt it, let's start now!" ”

"For such a big project, the time is very tight, and if possible, it is best to build it within six days."

"In six days?" Su Mei secretly calculated to herself, and said in a deep voice: "There are 27 people now, if the arrangement is reasonable, six days should be fine." ”

After receiving Su Mei's affirmative reply, Xiao Han slowly put his mind at ease.

Now everything in Cold Island is basically on the right track, everyone has their own affairs, they don't interfere with each other, and they help each other.

Especially in the ironsmith shop, there are now 5 people, Luo Chengping, who has just been recruited, specializes in making twisted wire bowstrings, which can make two every day, and the other named Xiao Tie specializes in making iron nails and smelting ore.

As for Ling Yi and Du Ziteng, they have already applied the method of building the Qinggang Sword to the Qinggang crossbow arrows, and each person can build 2 per hour, which are all mortal-level second-grade crossbow arrows.

If you use molds to make ordinary steel arrows, you can build 12 per person per hour, and now in the level 4 warehouse, there are already ten green steel crossbow arrows, and there are more than two hundred steel arrows.

Forging at this rate, after six days, there will be thousands of steel arrows in the warehouse, as well as nearly a hundred green steel crossbow arrows, plus the city wall that is still under construction.

With such strength, even in the face of a level 4 village, he is confident that he will win the battle.

"My lord, it's not good......"

At this moment, Raba's voice came from afar, Xiao Han frowned, and there was a little strange in his heart, but he still looked over.