In fact, the ancients were not stupid, but they were limited by the restrictions of the times, and they didn't understand the advanced theories and other things of later generations.

Now there are detailed steps in the game of building a city in the time sea Internet café, and Li second-hand ordered the group of craftsmen, and quickly groped and got the cement out.

How big the role of cement is, Li Er and others have been deeply touched by the people they have come into contact with.

Not to mention building roads and bridges, just taking the city wall as an example, those small cities on the border of the Tang Dynasty, due to the constraints of conditions, many of them are earthen walls, which are easily destroyed by the enemy.

If it is reinforced with cement, it can make the city wall several grades stronger!

Moreover, the city wall was repaired with cement, and it was repaired quickly.

When Li Chuan and the others drove back to Chang'an City in a jeep, Li Erzheng took hundreds of civil and military officials and several craftsmen to inspect left and right on the edge of the city wall of Chang'an City.

"I, I want to build Chang'an City into the world's first heroic city, and let people who have seen it in the world be amazed!"

"Your Majesty is heroic!"

"Hahaha!"

After laughing, Li Er pulled a craftsman and asked, "If you want to reinforce all the four walls of Chang'an City with cement, how long will it take?" ”

The person being questioned was probably so close to Li Er for the first time, and he was very nervous: "Return, return to Your Majesty, although the cement has been made now, but at present, our output is a little low, and it will take a lot of time to strengthen the four walls of Chang'an City......"

"Huh?"

Li Er was a little dissatisfied with this.

The craftsman obviously heard this, and hurriedly said: "Your Majesty, don't worry, we are doing our best to catch up with the production, and we are expanding the scale.

If so—"

"What if?"

The craftsman hesitated for a moment and said, "If Boss Li can help, he will definitely be able to solve the problem of production capacity as soon as possible." ”

Li Er thought for a while, waved his hand, and said, "Let's go, go to the Time Sea Internet Café to find Boss Li!" ”

When the words fell, the eldest grandson Wuji called out to Li Er and reminded: "Your Majesty, Boss Li recently went to Luoyang and is going to open a branch over there. ”

"Uh-oh." Li Er suddenly remembered.

At this moment, a long series of "Didi" car horns came, and Li Er and the others looked back, didn't Cheng Chubi drive the car and carry Li Chuan and the others back.

Cheng Chubi drove the car to stop in front of Li Er, got out of the car and saluted: "See Your Majesty." ”

Li Er nodded slightly, and then focused on Li Chuan's body.

"Boss Li, you must help me this time!"

Before Li Chuan could speak, Li Er continued: "This time you help me, in fact, you are also helping yourself." After coming to the mortal world for so long, Boss Li must also miss the life in heaven very much.

As long as the cement output can rise, I will definitely build a 'fairy palace' for Boss Li! ”

Li Chuan was a little stunned and said, "Wouldn't it be okay for you to find more people and expand the scale?" ”

After a pause, Li Chuan added: "In addition, if you allocate the type of work and produce on the assembly line, you can improve the production efficiency."

Of course, it is better to mechanize. ”

Li Er said ignorantly: "Division of labor? Mechanization? ”

"Well, mechanization, you don't have a play for the time being, but the division of labor assembly line operation should be able to do it.

To put it simply, a set of production procedures is stripped out, divided into different steps, each step, and arranged specific personnel and sites to deal with it.

For example, to make steamed buns, one person is responsible for making noodles, one person is responsible for chopping, and one person is responsible for buns, so this cooperation can produce more steamed buns. ”

"Uh-oh." Li Er listened thoughtfully.

"Okay, think for yourself, I'm going back." After speaking, Li Chuan beckoned Cheng Chubi to drive back to the Time Sea Internet Cafe.

Here, although Li Chuan is gone, Li Er and the others are greatly inspired by Li Chuan's words.

In fact, the division of labor and cooperation, assembly line production, is not a particularly advanced thing, but just a layer of window paper, Li Chuan pierced it for them, and soon, they understood.

Suddenly, Li Er led everyone with excitement on his face, and went to the cement workshop to study this division of labor and cooperation.

And Li Chuan, who returned to the Time Sea Internet Cafe, had no idea of opening another branch for the time being, and was going to see the effect of a few branches first, in addition, he felt that he should find an opportunity to do his life's work......

Therefore, for the next period of time, Li Chuan had nothing to do to play games, and from time to time he teased Xue Lingyue and ate some tofu or something.

When Xue Lingyue was busy, he took the time to popularize the basic knowledge and common sense of later generations to Li Er and others.

However, it made Li Er, a native of the Tang Dynasty, benefit a lot.

That's it, time flickered, and almost a month passed.

"Tomorrow, we will be able to draw a lottery!"

Li Chuan sat at the bar, excitedly looking forward to it.

At this time, Li Er broke into the Internet café with an excited face.

"Boss Li, it's done!"

"What's done?"

"The cement workshop adopts the division of labor method mentioned by Boss Li, and the production capacity has risen sharply, and now it can support the entire Chang'an City for major transformation!"

Li Chuan glanced at Li Er unexpectedly: "The efficiency of the production process should be improved, but how can you keep up with the raw materials?" ”

Li Er said proudly: "The limestone, clay, and coal that produce cement are available around Chang'an City, and they can be mined directly."

Of course, if it is based on the previous conditions of Datang, it will definitely not be able to keep up.

However, as soon as I and Zhou Aiqing (Zhou Bingsheng) combined, they directly used gunpowder to blow up the mountain, and the mining became very easy.

Anyway, to make cement, you still need to crush these raw materials, and it is nothing to blow up. ”

Li Chuan nodded, in fact, the ancients still had a strong ability to adapt, and what could be used was absolutely unambiguous.

Li Er looked at Li Chuan's face and saw that there was nothing wrong, so he smiled and said, "I have something that I haven't told Boss Li about." ”

"Huh?"

"That is, with the current conditions of Datang, it takes a lot of manpower and material resources to transport the cement raw materials that are measured, and it is very time-consuming, so it is ......."

Li Chuan suddenly had an ominous premonition in his heart.

"Hahaha!" Li Er was a little embarrassed, "I let Chu Bi drive the jeep, and a long string of wooden carts were hung behind it, and the raw materials of cement were pulled back one by one.

Seriously, Boss Li, your jeep is really powerful! ”

"Huh?" Li Chuan was a little confused, "You take my jeep to pull cement raw materials for you?" ”

"Originally, I wanted to copy Boss Li's jeep, but unfortunately, it was too complicated, my craftsman, the top craftsman in Datang, studied it for a long time, but still couldn't understand it at all.

Therefore, there was no way but to borrow Boss Li's jeep and never told Boss Li, which was really embarrassing. ”

Li Chuan pouted slightly, if you can really copy it, then you are the real cow!

I wonder if you're hooked!

Regarding Li Er's request for Cheng Chubi to drive him to pull raw materials, Li Chuan actually didn't care, anyway, he didn't need a car recently.

The point is that the car is out of the system, and it can't be broken!

So, Li Chuan didn't mind.

Seeing that Li Chuan was not angry, Li Er breathed a sigh of relief in his heart, you know, such a good means of transportation is really difficult to find!

Since Li Chuan is so upright, Li Er immediately patted his chest and promised: "Boss Li, tomorrow I will be ready to start transforming Chang'an City, if you have any ideas, just say it!" ”

Li Chuan remembered the temporary task of the system: "I want to repair a few buildings. ”

"Buildings? The kind in the city building game, dozens of stories high? ”

"Uh-huh."

"Boss Li, I still have something to do, say goodbye!" Li Er turned around and left, without half a minute of procrastination.

With the current construction level of Datang, it can't be done at all, even with the help of cement, building a ten-story building is already a very remarkable achievement!

Dozens of floors, Datang can't afford to build it for the time being.

Therefore, Li Er did not dare to agree to Li Chuan.