After figuring out this question, Du Lan's troubles instantly dissipated.

Professionals!

On today's construction sites, masons who know how to build houses are professionals. But the problem is that nine out of ten masons are illiterate, so they have to find someone who can read and hyphenate to keep records.

Not only must there be a charter for building a house, but also for Dai Zi, who makes firearms in the mountains, and everything must have a rule, formulate a charter, and nip all dangers in the bud.

While Dulan was pondering what things to make a planning charter, Sun Defu rushed back sweating profusely and brought his findings with him.

At present, about 10% of the houses used in the houses are not air-dried.

"Fujin, the minions have already sent people to inspect them one by one, and they will renovate these houses. It's just that the timber we used to build the house won't last long! ”

"It doesn't matter!"

Dulan didn't need Sun Defu's report to guess that there would be a big gap in wood. As early as the beginning, they already knew that wood was in high demand, and there was no substitute for this thing at the moment.

According to Dulan's plan, he was to buy wood from the Rakshasas in the north.

It's just that the weather hasn't completely warmed up yet, and it's not easy to go north, after all, the farther north you go, the colder it gets, the roads are impassable, and people go north, the conditions are too difficult, and you may be killed.

"Sun Defu, there is something else for you to do now!"

Du Lan looked at Sun Defu fiercely.

This time, Sun Defu simply responded directly and asked Du Lan to give orders.

Sun Defu is quite nervous at this time, things in this world are said to be repeated and repeated, not repeated and fourth. He's had two forks in the open. If something goes wrong this time, he feels that his good days are over.

"You go back, all the people who can build a house gather together to discuss, how to build a house faster, and what things to pay attention to in the process of building a house, discuss and discuss!"

"Find a few literate and hyphenation people to make a note next to it, and finally, take out a charter!"

"Also, I want to summarize the safety issues in the construction of the house, make a summary, and prevent problems before they happen."

"Questions?"

After Du Lan finished speaking, he looked at Sun Defu with scrutiny. Now she really doubts Sun Defu's ability.

Of course, Du Lan didn't think about replacing Sun Defu, after all, there was really no one available now.

Sun Defu is the big one among the short, at least he used to be the head of the Ten Elder Brothers' Mansion, and he came here this way, and he can be regarded as hard-working and done a lot of things.

Can Sun Defu have a problem?

Naturally, there is no problem.

Not only did Sun Defu himself have no problems, but he also made up his mind to do this thing beautifully, find out all the problems, and formulate corresponding solutions.

He had to prove what he could do!

Du Lan looked at Sun Defu, who had expressed his determination with him, waved his hand casually, and said, "Needless to say, it's so beautiful, if you do your errand, it will work no matter how nice you say!" ”

"Yes, the minion understands!"

Sun Defu had done deep self-reflection before, and he also knew that he was a little drifting during this time. Otherwise, when Dulan told him to go to the south to hire people, he would not have blindly prevaricated.

What this person is most afraid of is not being able to recognize himself.

If a person does not have a clear understanding of himself, then he will not be able to recognize the reality clearly, and no one will look at it.

Sun Defu had this meaning before.

Fortunately, Dulan still has someone else to use, which can be regarded as giving Sun Defu a blow to the head and knocking him from that floating state to the ground.

Then, there was such an accident on the construction site of the city, which was another stick from God to Sun Defu, which made him completely sober up, and he no longer dared to float in the slightest.

"If you understand, let's do it!"

"Yes, the minions are retired!"

Sun Defu walked fast, and when he got out of the big tent, the small wind blew, and he felt cold all over. But it was this coldness that made him more sober and knew what he had to do and what he could do.

"Mama Fu, you go to find Xiao Shunzi again, let him go to the mountains and find Dai Zi!"

The process of making firearms, Du Lan does not understand. But she knew that gunpowder must be used in the process of experiments, and gunpowder is a very dangerous thing, so it is necessary to pay attention to safety when storing gunpowder.

As for the others, you have to think about it yourself.

Mama Fu quickly went out and informed Xiaoshunzi of Dulan's instructions.

……

When Dai Zi rushed over, it was already an hour later.

Dai Zi, who was fooled by Dulan and went to the mountains to engage in firearms research and development, was really unlucky, and he actually fell off his horse on the road and fractured his left arm. When he saw Dulan, Dai Zi had already seen the doctor, and his arm was fixed.

"Lord Dai, hurry up, what's the matter with you?"

Du Lan was stunned and looked at Dai Zi who appeared in front of him, and didn't understand why Dai Zi's arm was broken?

"Back to Fujin, Lord Dai fell off his horse on the way back!"

Xiao Shunzi was beside him and responded in a low voice.

“……”

When Du Lan heard this, he couldn't help but blame himself. If she hadn't asked Xiao Shunzi to call Dai Zi back, Dai Zi's arm would definitely be fine.

"Lord Dai, let you suffer!"

Dulan is really apologetic.

What can Dai Zi say? He is also a good horseback rider, and his riding skills are also quite good. Who can blame this fall from a horse now? Although it was true that Dulan called him back, the fall of the horse was his own problem.

"A slight injury, out of the way!"

At this time, Dai Zi felt that he still had to behave a little tougher.

"Master Dai, there are some things that require you to come back. I never thought that you would suffer this unwarranted disaster! ”

"Fu Jin must not say that, it is Dai Zi's riding skills that are not proficient, and he can't complain about others!"

Dai Zi had a bitter face, and quickly changed the topic, he didn't want to continue to dwell on this issue, how many years had he ridden the horse, and he actually fell off the horse. No wonder the ancients said that the good rider fell, and sure enough, the ancients did not deceive me!

"I don't know if Fujin called Dai Zi back, what are your orders?"

"Two things!"

Dulan no longer bothered about Dai Zi's fall from his horse, and simply stated the reason for calling Dai Zi back.

The precautions for making firearms and the safety of gunpowder storage have to be formulated by Dai Zi. In addition, that is the big project of building the city, how to speed up the time and save more time, it is also necessary for Dai Zi, a professional, to express his views and make a summary.

"Master Dai, what do you think?"

After saying that, Du Lan's eyes fell on Dai Zi's face, and he was a little apprehensive in his heart, after all, this one is really talented, expert!