Wang Ke came to Li Ke today, and his purpose was very clear, that is, he wanted Li Ke to arrange for him to go to the test site to test how high the bomb could be when the bomb exploded. For the hot air balloon, Li Ke has also heard of it, but he has not seen it yet, and now when he saw Wang Ke coming, he immediately circled around Wang Ke's car, wanting to see this thing that even his father and emperor yearn for.

After not seeing what he wanted to see, Li Ke asked in disappointment: "Brother Wang, why didn't you bring anything, where is the hot air balloon?" Hurry up and take it out for the little brother to see! ”

When Wang Ke saw Li Ke circling around his car, he knew what Li Ke was thinking, and he didn't say anything, he just stood aside with a smile on his face, letting Li Ke walk around casually, and now seeing Li Ke asking like this, Wang Ke shook his body and almost sat on the ground.

My car is not a truck, how can I fit that thing, I just went to the village in the morning to say hello, let the housekeeper arrange someone to load the hot air balloon by hand, and then transported it, I drove a step first, it is estimated that the hot air balloon has not even entered Chang'an City!

This Li Ke is really powerful, he actually let himself take it out for him to see, do you still think that thing is small enough to put in your 'trousers' pocket?

Looking at Wang Ke's wry smile, Li Ke knew that he had said the wrong thing, but he still had a cheeky quibble: "Brother Wang, don't be like this, my little brother hasn't seen that hot air balloon before, isn't it just asking now." Brother Wang doesn't need this expression. ”

Wang Ke was really 'made' by Li Ke to cry and laugh, to say that Li Ke is also reasonable, but anyone should think of it, this thing that can carry people, no matter how small it is, it can't be small there, if anything can be loaded, then it is estimated that this person will not be able to stand on it.

Wang Ke shook his head, he didn't bother to explain anything to Li Ke, and walked towards Li Ke's office by himself, anyway, the hot air balloon arrived after a while, Li Ke understood what was going on at a glance, and now it is not only troublesome to explain for a long time, but it also feels cold when standing here, so it is better to hurry into the house to warm up.

Seeing Wang Ke walking in, Li Ke hurriedly followed, still asking about the hot air balloon.

Wang Ke walked into the room, found a chair and sat down before saying, "I said Your Highness, don't you ask, won't you understand when it comes later." Now let me tell you something, if this thing is done, the improvement of this hot air balloon will be considered more than half successful! ”

As soon as Li Ke heard this, he felt a little depressed in his heart, he didn't even see what the current hot air balloon was, this Wang Ke began to think about improvements, which really made him unable to catch up!

However, for this matter, Li Ke also understands that sooner or later this matter will fall on his head, if it can be done in one step, of course, it is the best, if you don't improve it now, make it according to the old way, and once the improvement is successful in the future, then this existing thing can be regarded as a waste.

Li Ke hurriedly asked, "How do you do it?" Brother Wang said it and listened to it, and saw if the younger brother could arrange manpower to prepare immediately. Reprinted from this book: αр.1 (6)κ.сΝ"

Wang Keyao said with some difficulty: "It's not realistic to do it right now, I can't tell you about this thing now, I don't know if you can use the materials here, you still have to test it first." ”

When Li Ke heard this, he couldn't help but feel a little anxious, he really didn't want to start making this thing before the improvement was successful, for him, he still hoped to start after the improvement was finalized, so that there would be a lot less trouble, and he would not regret that the things he made were useless in the future.

Li Ke has never seen what a hot air balloon looks like, of course, he doesn't understand what materials are needed for hot air balloons, in his opinion, what he sends to himself must be 'dealing' with steel, he is very afraid that once the hot air balloon made according to the current state is improved, the things he has made will lose a lot of materials.

Li Ke asked with some embarrassment: "Brother Wang, then according to your meaning, if you want to produce now, do you still have to do it like this?" If there is some improvement in the future, won't it be a 'waste' of materials? There aren't many materials now, and if you consume it again, it will be useless! ”

Wang Ke didn't understand what Li Ke meant, he didn't know where Li Ke started with the consumable materials, so he had to look at Li Ke with suspicious eyes, hoping that Wang Ke could give him a clear explanation.

As soon as Li Ke saw Wang Ke looking at him with this kind of eyes, he knew that he didn't understand what Wang Ke was saying, so he had to say it again, during which he also said what he wanted to express thoroughly, Wang Ke then understood, it turned out that Li Ke thought that the hot air balloon he made was covered with iron lumps, and he was afraid that he would let him make it according to the current style now, and when the things he wanted to improve were completed, what he made now became a pile of scrap metal, which not only wasted time, but also wasted materials.

Thinking of this, Wang Ke couldn't help laughing, Wang Ke finally stopped laughing before saying to Li Ke: "My Highness, how can you think like this, you don't want to think about it, I made a furnace here with you at the beginning, and nothing else was done here with you, if it was made of steel, then how could other objects not be made here with you!" ”

Li Ke was stunned for a moment, he used to only think about the material 'wave' and not the 'wave' cost, but really forgot about it, if everything is the use of steel, then Wang Ke will definitely 'hand' everything to himself to do, and it will never be as simple as just a furnace.

After Li Ke reacted, he hurriedly asked, "Then what Brother Wang means is that if you do it now, there will be no material loss, right?" I don't know which part Brother Wang wants to improve, if you do it now, the younger brother can also not do that part, and wait for Brother Wang to improve the stereotype and then make that part of the layout! ”

Wang Ke really likes Li Ke's ability to draw inferences, and talking to smart people about things is simple, and he doesn't need to spend a lot of words on his own, things can be explained very clearly, at this time, Wang Ke has long forgotten that before entering the house just now, he still thinks it is a troublesome thing to explain to Li Ke.

Wang Ke picked up a pen and paper, drew the appearance of the gasifier in his heart for Li Ke, and said to Li Ke: "Look, what I want to improve now is the furnace that needs you to make, I want to change the furnace I use now to look like this, but the one I want to come up with now needs to withstand a certain amount of pressure, I don't know if the steel that is smelted now can be used?" ”

Li Ke held the edge of the table with both hands, and silently looked at the drawings drawn by Wang Ke, until he had finished reading all the decomposition structure diagrams, and then said: "I don't know how much pressure this thing has to bear, is there a lot of pressure from a large artillery 'shooting'?" ”

Wang Ke was stunned, he really didn't know this question, he didn't know how much pressure was generated when the artillery 'fired' fire, he didn't know, he used to see a small pressure gauge on this gasifier in later generations, you can see how much pressure the air has reached, and now there is no such thing in this era, and he won't do it, it seems that he can only 'feel' the stones to cross the river, and slowly 'grope' to move forward.

Wang Ke still has an impression of the gasifier now, although the size is not 'fine', but the size is still known, Wang Ke recalled, while marking the size on the paper, put down the pen and said to Li Ke: "I can't say exactly how much pressure there is, but we can try, as long as we make it, try it a few times to know if it can be used." Let's make this for now. ”

Li Ke picked up the drawings, looked at them again and said: "Brother Wang, what is the truth in this, you still tell the younger brother about it, and let the younger brother understand what is going on with this!" ”

Wang Ke has never thought of hiding 'private' for Li Ke, but he is lazy, Li Ke will not talk about it if he doesn't ask himself, and now that Li Ke has asked, Wang Ke will also tell Li Ke in detail.

After Wang Ke finished speaking, Li Ke looked at Wang Ke with a pair of suspicious eyes and asked, "Brother Wang, you can say that the younger brother understands everything, but the younger brother doesn't understand a little, that is, how can I inject this air into it?" ”

Wang Ke then remembered that he had only drawn a gasifier, and the pump had not yet been drawn, so he hurriedly picked up the pen again, drew the appearance of the pump and the decomposition structure on the paper, and explained it to Li Ke in detail.

Wang Ke saw that Li Ke understood, so he said: "Now this thing can be made according to the drawings I drew first, and try it to see if it can withstand the pressure, if it can work, it means that the steel that is smelted now can be used, if not, you have to step up the time to develop, otherwise when the hot air balloon is made, there is no matching, but it can only be used as decorations with no practical value!" ”

Li Ke also felt the seriousness of this matter, and he also understood that for hot air balloons, without this gasifier, it is equivalent to people without a heart, and they can't fly to the sky, if they continue to use coal-burning stoves, there must be something inconvenient, otherwise Wang Ke would not be so anxious to change the original design!

Wang Ke saw that the hot air balloon had not yet been delivered, so he urged Li Ke to hurry up and send the drawings to the craftsmen while they were fine, and he would 'deliver' the matters that needed to be paid attention to in the process of making it to the craftsmen, so as not to make it when the time came to make it a four-like.

Li Ke glanced at Wang Ke contemptuously and said, "Brother Wang, I see that you are used to running by yourself, and you have to go to everything by yourself!" Why don't you just sit here today and call them in? ”

After speaking, he stretched out his hand and found one of the several ropes hanging on the wall behind him and pulled it, and then he heard a sound of footsteps outside the 'door', and a soldier walked in, saluted Li Ke and Wang Ke and asked, "What does Your Highness command?" ”

Li Ke sat lazily on the chair and said, "Go, call Zhang Qide to this king." ”

After the soldiers saluted, they turned to leave, Wang Ke looked at Li Ke with wide eyes, and was speechless for a while.

Wang Ke saw these ropes when he came in just now, Wang Ke didn't know what it was for, and now he saw Li Ke using it, and he realized that this was Li Ke's summoning bell, and he was sitting here, and he wanted to find whoever was outside the house, he would pull which rope, which was probably because the soldiers outside had different divisions of labor, and the soldiers who pulled that rope and corresponded to which piece of the herald craftsman came in to listen to Li Ke's instructions, and then went to convey Li Ke's orders to the craftsmen who worked in the place he was responsible for. This has to be said to be a very good way, and it also saves Li Ke from sitting in the house and shouting loudly, so that the soldiers outside the house can hear.

Wang Ke confirmed his estimate to Li Ke, and had to know more about Li Ke in his heart, and these methods that this kid came up with have to be said to be quite effective!

After a while, the craftsman who Li Ke called him Zhang Qide came to Li Ke and Wang Ke, Wang Ke handed the drawings to his eyes, explained his requirements in detail, and explained to Zhang Qide a few requirements to be paid attention to in the production process.

Just as Li Ke was about to finish speaking, a soldier came to report that several people were driving two ox carts outside the big 'gate', saying that they were sending hot air balloons over on the orders of General Wang, and the soldiers guarding the 'gate' did not dare to let them in 'privately', so they came to report it.

As soon as Li Ke heard this, he hurriedly sent Zhang Qide away in a few words, and followed Wang Ke towards the big 'gate'.