The next day, Zhao Yan came to the workshop and said to the students: "This ten catties are available!" Let's talk about how to make a pound out? After that, he pointed to Qin Xiaohu and asked him to speak. Pen "Fun" Pavilion www.biquge.info

Qin Xiaohu touched his head and couldn't think of it for a long time. The other children are too, one by one stupid.

Zhao Yan sighed, these children can only climb, not walk, and lack the ability to run on their own! said: "Look at this ten catties, take a ruler and measure it, and then make a cylinder with a height of only one-tenth of his height!" But this one is a round cake! ”

When Qin Xiaohu heard this, he began to act and began to make a cylinder of height.

Zhao Yan thought that these cylinders are actually inconvenient to hold, but there is no way, you can't grind the corners of it, because it is not easy to master, otherwise this one grinds down, more and less, it is not easy to master, in fact, this cylinder is still not as good as the square, if it is a square, it is simple, unified into a side for ten scales, so that at most the size is different, but the cylinder is a little more difficult, by that time Zhao Yan has already thought of it, after spreading the world, these Qin Hu standard catties, from this piece of 6120 grams in his hand, It's going to turn into a mess, it's not going to be a solution! After thinking about it, it's better to take 7800 grams and do fifteen catties!

Zhao Yanfu called Qin Xiaohu over again, explained to him, explained the difficulties of reality, and Qin Xiaohu was dizzy when he heard it. In the end, Zhao Yan saw that he really didn't understand, and said: "This cylinder is too difficult to make!" So the teacher still thinks to use the square! Let's make a new cube of ten heights! Do you know what you're doing? Being a teacher is training you, and your skills still need to be improved, and you need more opportunities to do it. ”

So Qin Xiaohu began to make a 7,800-gram ten-height cube under Zhao Yan's flickering! This time it's very fast, I don't know if it's light or heavy, but it doesn't matter, it's just a counterweight with Qin Xiaohu's standard weight.

After Zhao Yan commanded a group of children to overweight it, he said: "After these ten standards are regreased, they will be our treasures in the future!" Now with this weight of ten catties, a one-pound weight [in fact, there are 780 grams] is produced! ”

When Qin Xiaohu heard this, he began to do it, this system is very fast! One by one, I took the long-shaped cubes I made, but this one is flat!

Zhao Yan placed ten people together, and it was a little lighter! said: "Look at it, this is the error!" ”

So the next thing is how to counterweight! After choosing Qin Xiaohu's cube as the standard, and then counterweighting them one by one, he found that it was heavy.

Zhao Yan said: "What should I do at this time? ”

Qin Xiaohu was embarrassed, but what he made was not standard enough.

Zhao Yan smiled: "Grind off every one of them, and try it!" ”

Qin Xiaohu took it and grinded it, but this time it was almost balanced.

Zhao Yan exhaled deeply and said, "You guys go on!" Ten more sets of this scale! Ten more sets of standard iron blocks from this cube! One person makes a set! ”

After explaining the task, he ordered Qin Xiaohu to take his apprentices and start working, while Zhao Yan needed to find the Qin blacksmith!

When I arrived at the Meifengling Iron Factory, it had completely lost the breath of antiquity, there were small blast furnaces everywhere, the smoke was billowing out, and the sound of striking iron was endless, this was an unprecedented thing, in this, Zhao Yan actually felt very happy, and felt that he was full of strength at the moment. This is the source of his strength!

When the blacksmith Qin saw that the owner was coming, he served tea diligently, but this tea was chrysanthemum tea, and Zhao Yan's habits had been clearly known by these subordinates, and they were passed on one by one.

Zhao Yan smiled: "If you have anything else, I won't say much, I just want to tell you one thing!" ”

Blacksmith Qin smiled and said, "That's what the owner ordered!" "He is the big shopkeeper to do this, and his son is still a student of Zhao Yan, his status can be said to have reached the limit of his life, but it is much better than when he used to strike iron, it can be said that there is a difference between cloud and mud, and now he directly supports his subordinates, there are more than 10,000 people!

Zhao Yan nodded and said, "I want you, from today onwards, you are not allowed to collect iron again!" Stop striking the iron! ”

Blacksmith Qin was dumbfounded all of a sudden, why did he stop doing such a good business, and if he didn't do ironwork, what else could he do? I was stunned for a while!

Zhao Yan laughed and said, "Don't collect iron, only the barrel of the gun in the future?" If you don't strike iron, you will only make machines in the future! And then take the machine to make the barrel! Now make me an arquebus with all your might! I've stopped all the rest of my business! The arquebus is the most important thing, it's time for a war! We need more guns! ”

When Blacksmith Qin heard this, he became serious, and said, "If the owner says this, I'm afraid these bosses of the Li family will not be willing!" Won't they all have to make barrels in the future? Will they do it? ”

Zhao Yan said: "I can't do it, let him learn, you can hand it over, you can make a boiler, or you can buy a stove from us!" Anyway, we just need the barrel of the gun, nothing else! It's to force them to produce barrels for us! ”

Blacksmith Qin said, "I don't know how to collect the barrel?" ”

Zhao Yan said: "You can collect it at the same iron price!" ”

Hearing this, Blacksmith Qin said, "This is the same as the previous iron price, I'm afraid they don't want to do it!" And also to build a boiler! It takes a lot of work to make the barrel! ”

Zhao Yan thought for a while and said, "Okay! Mention twice the price of iron! Couldn't have been more! Alright, I'll give you two tasks now! The iron from our Ning family's iron furnace, you all started to build boilers and gun barrels for me! These two tasks are, to build a gun barrel and to build a boiler! Did you listen well? ”

Blacksmith Qin arched his hand and said, "The little one must follow the instructions of the owner!" ”

Zhao Yan said: "You should do a good job!" I'll go back! ”

Zhao Yan came and went quickly, but with such a mouth, Li Jiaji was about to change the sky, there were more than 500,000 people gathered here, all relying on ironmaking to make a living, and these big families made a fortune one by one by selling ironmaking to the Ning family, but I didn't expect that the sky would suddenly change today.

As soon as Zhao Yan arrived at the workshop, Miss Zhou came to find her.

Miss Zhou looked at the machine in the courtyard, it was very novel, she had just gone out of the far door, and when she came back, such a big change had happened.

Zhao Yan saw that the beauty was back, and the beauty's expression was even more beautiful! He was holding Zhou Qing's hands at the moment, if it wasn't for the front of the person, he would have hugged him, his lovely little lady, but he hadn't seen her for a while, he missed her very much, and he missed her in all directions.

Miss Zhou's eyes overflowed, she pulled a hand and touched Zhao Yan's face, and said, "Lang Jun is doing well these days?" The slave family has gone to the northwest! But I haven't seen you for a long time! ”