[Oh, I'll go!] The anchor can, and the angry person can still cure the disease! 】

[I've never seen such an anchor, I've seen it for a long time. 】

[6666~~ Anchor come on, and spit out two more. 】

[Poor little I haven't seen you for a long time, have you turned on the trading function? ] 】

"Huh? Big landowners? Open it, you want an ancient book, right? I've got it here. As soon as he saw the big landlord, Li Chuan immediately changed from a wilting little cabbage to a watery and spirit.

[You're not free right now, are you? Don't worry, we'll trade when you're alone. 】

The landlord rewarded a Mars.

The landlord rewarded a Mars.

I'll go! What a tyrant!

"Okay, let Lao Wei rest, let's go back and listen to what the Sichuan boy wants to say." Li Shimin held his forehead with tears and laughter.

Li Chuan didn't say anything when he came in? I vomited blood in anger, and this thing made a fuss.

Everyone sat down again, and the only one standing was Li Chuan.

As the point where his eyes were focused, Li Chuan was not false at all, and said very directly: "Your Majesty, the minister wants to unify weights and measures." ”

None of them spoke, and if people's emotions could be realized, then they would see that all the question marks appeared on the heads of these people.

Whether you understand it or not, it's them.

"Explain." Li Shimin waited for a long time, but he didn't see Li Chuan speak again, so he had to urge with a black face.

"To put it simply, it is to unify the scale, weight, scale, for example, the table in front of you, now let the craftsman measure it, they get different lengths, of course, it is more likely that they will take a rope to measure and then tie a knot." Speaking of which, Li Chuan is a little weak, calculating the length like this, he doesn't know how Datang has developed to the present, it's really not easy.

"And how are you going to measure it?" Li Shimin looked at the table in front of him.

"With a ruler." Li Chuan put his hand back, and when he stretched it out, there was an extra tape measure in his hand.

took a few steps forward and measured it directly to Li Shimin, "They all measure according to this ruler, and the size that everyone gets is the same." ”

"This, what's the use?" Li Daozong interjected and asked on the side, he looked at it for a long time, and he didn't know what the length of the table could affect.

"It's so useful." Li Chuan clapped his hands excitedly and said, "Your Majesty should know that there was a standardized assembly line operation in the Qin Dynasty, but after the war, alas, the ancestors lost all these good methods." ”

At this moment when Li Chuan sighed, Li Shimin searched in his mind, did he know that there were any standardized assembly operations in the Qin Dynasty?

The conclusion is that he doesn't know, but he is the emperor, and he can't say if he doesn't know.

"Let's move on to this assembly line." Fang Xuanling urged.

"Okay, let's take it as an example, for example, to make a bow and arrow, you first need the right wood, pick out the right wood and then process it, it used to depend on the feeling of the master, whether it is big or small, it is not accurate, but after having a unified size, this is easy to solve, just measure it with a ruler." Li Chuan raised the tape measure in his hand.

"Bows and arrows have bows and strings, in fact, the production of bows and strings is also separated, which is good, but what about arrows? Arrows are consumables, to make arrows, you have to chop the wood first, then polish, and a blacksmith to make arrows, install arrows, and then glue feathers, so that an arrow can be used, generally speaking, making arrows is done by one person, but if you break this process apart and use five or six people, the speed will be greatly improved. Li Chuan snapped his fingers and said: "The one who splits wood is in charge of splitting wood, and the polishing of arrows is relatively slow, you can arrange two people, and the blacksmith arranges two more to make arrows, and the last person is responsible for installing arrows and pasting feathers, if Your Majesty doesn't believe it, you can let people experiment, find two groups of people, make a hundred arrows each, and see which group will be completed first." ”

"That's what you're talking about...... Turnaround work? Li Shimin guessed.

"That's right, it's the assembly line operation, you think, the one who splits the wood will hand over the split material to the next person, and the person will polish it, and then hand it over to the next person, just pass it down one by one, isn't it like flowing water?"

Li Shimin frowned tightly and said perfunctorily: "Ah, it's really like." ”

"Your Majesty, you go for a snack!" Li Chuan patted his forehead weakly and said, "In this way, Your Majesty will call a few carpenters." ”

Li Shimin looked at him for a long time, nodded, and Wang Dehai immediately ran out to pass the word.

Not long after, three carpenters walked in with their heads bowed and saluted His Majesty Li Er.

While waiting, Li Chuan had already asked someone to get some wood, which was piled up on the side at this moment.

"You will make a small bench and use a pillar of incense to do what I ask." Li Chuan drew it directly to them, in fact, it was a flat surface, four legs, so simple that there was no skill, "Do it according to your habits in the past." ”

The three carpenters all moved, because the emperor was watching, and they were all light-hearted, and they were very careful not to stain the hall.

After a pillar of incense, three benches, large and small, were placed in front of everyone.

Everyone's expressions were a little bit, and emmm couldn't say a word.

The largest one is about the same as a chair, and the smallest one is still like a bench, which should be just right for Li Jingheng to sit on.

"Now you listen to me." Li Chuan put the tape measure in front of them and said, "Do it according to the size I marked, and each person is only responsible for a part of the project." ”

Li Chuan marked the size of each part of the bench in detail on the paper, even the size of the mortise and tenon joint, and then taught the carpenters how to measure the size, and when they learned, they lit another pillar of incense.

Li Shimin and the others watched quietly, only to see that the one who made the bench surface bulldozed a plane in a few clicks, and polished it a little, before passing it to the one who specializes in knocking mortise and tenon, and the stool legs are also very fast, he doesn't even need to polish, and he can pass down the four legs.

As a result, less than half a column of incense, three benches have been placed in front of everyone, the size is the same, an adult will not be too small to sit, although it is very rough, but it is completely usable, and the quality is not bad.

No matter how much you say, it's not shocking to see it with your own eyes.

Li Chuan described it for a long time with his mouth, but it was not as shocking as the time of the three carpenters' half-pillar incense.

Li Daozong picked up the small bench and looked left and right, and then looked at the ceiling of the main hall in contemplation.

The other people also had similar expressions, thinking about the reasoning behind this.

Li Chuan didn't bother, if they could figure it out themselves, it would save him saliva.

"In this way, you can increase the production of weapons, in particular, bows and crossbows!" Li Daozong said softly.

"Yes, and the size is unified, even if a part on the bow and crossbow is broken, it can be replaced at any time, and it will not affect the use of the bow and crossbow." Li Chuan was very pleased, but why did this person think of weapons first? Sure enough, he is worthy of leading soldiers to fight, he is too dedicated!