Along the way, the two of them didn't say anything, they were all thinking about how to talk to Comrade Li Er about it for a while.

Arrived outside the imperial study, the two glanced at each other, and walked in directly without waiting for anyone to report, as soon as they stepped into the 'door', Wang Ke saw a lot of people sitting in the room from behind Li Ke, and took a closer look, it was the old killer who went to his village yesterday.

After the two saluted Comrade Li Er, they saluted a group of old killers one by one, and only after everyone had seen the salute were the two of them were able to sit down.

Comrade Li Er saw that the two of them were sitting down before he asked, "Is there anything wrong with the two of you entering the palace today?" ”

Wang Ke and Li Ke glanced at each other, and for a while they didn't know who would come forward to say to Comrade Li Er. Of course, Wang Ke was trying to 'support' Li Ke at this time, and without thinking too much, he glanced at Li Ke and motioned for Li Ke to stand up and speak.

Li Ke hesitated slightly, and saw that Wang Ke didn't want to get up, so he stood up, saluted to Comrade Li Er, and said, "The son is here to give good news to his father!" ”

Comrade Li Er's heart is very happy these days, what he hears every day is good news, and today he called a group of old killers to see the hot air balloon made by Wang Ke yesterday, and today I want to discuss how to use this thing next, and who should be 'handed over' to do this thing, and who should be sent to lead it in the future. This is just the beginning, and before the question of substantive 'sex', Li Ke and Wang Ke walked in, and Li Ke also said that he was here to report the good news, how could this not make Comrade Li Er even more happy.

Comrade Li Er's eyes lit up, and he asked with a look of surprise: "Where does the joy come from?" Ke'er, let's hear it! ”

Li Ke hurriedly told him about the throwing test that he and Wang Ke had done this morning, and after finishing speaking, he said: "Father, today's events have fully proved that this hot air balloon is fully capable of high-altitude reconnaissance and the role of destroying enemy troops, and judging from the results of today's test, it can be completely formed by using the existing equipment of our dynasty, and there is no need to develop new equipment alone, which also makes the establishment of this air army very quickly established." Erchen has already begun to train the "operator" and thrower of hot air balloons, as long as a sufficient amount of hot air balloons are produced, they can use the "operator" and thrower trained now to carry out large-scale training. ”

As soon as Li Ke's voice fell, a group of old killers couldn't care about being in front of Comrade Li Er, and they all shouted loudly, and Comrade Li Er couldn't care about these old killers, brushing his beard with his hands, and nodding there with a smile on his face.

Wang Ke sat in his seat, and watched the expressions of everyone in the room change without 'showing' his voice, now he will not be as happy as other people, as soon as he came in, Wang Ke saw Hou Junji also sitting inside, now at this time, the most important thing for him to pay attention to is to see what kind of expression Hou Junji is.

Sweeping everyone's faces, Wang Ke's eyes fell on Hou Junji's face, it can be seen that Hou Junji's face at this time was also a sincere smile, Wang Ke knew that for the Tang Dynasty, what could make the Tang army strong, Hou Junji was still very happy like everyone here.

To be honest, Hou Junji was not a big 'traitor' and a big evil person, but it was only because of his pursuit of power that he miscalculated the situation and fell to the crown prince Li Chengqian, and finally fell into the infamy of rebellion. In fact, judging from the fact that he helped Comrade Li Er to launch a mutiny at the Xuanwu 'Gate', he was still quite loyal to Comrade Li Er, but after time passed, he had forgotten Comrade Li Er's unique ability, and thought that helping the crown prince Li Chengqian could also succeed as easily as he helped Comrade Li Er, so he embarked on that road of no return.

When everyone's voices slowly stopped, Comrade Li Er turned to Wang Ke and asked, "Boy, is what Ke'er just said true?" If there's anything missing, boy, you might as well add it. ”

It can be seen that Comrade Li Er has already believed in this good news, but there have been too many happy events in the past few days, which has made Comrade Li Er unconsciously have "Is this true?" As for Comrade Li Er's asking himself to add something missing, he can completely ignore it, anyway, no matter how much he says, for Comrade Li Er, no matter how much he says, for Comrade Li Er, it is a sentence "This matter is true!" "That's enough.

Wang Ke stood up slowly, saluted Comrade Li Er, and bowed to the old killers in the room before he straightened up and said: "Your Majesty, my lords, His Royal Highness King Wu is right, today, under the careful arrangement of His Royal Highness, the experiment has been carried out very smoothly, and its effect has far exceeded our expectations. As His Highness said, as long as enough hot air balloons can be produced, I, Datang, are fully capable of building a powerful air army! His Royal Highness has made it very clear just now that the minister has nothing to add, and I ask the emperor and your lords to decide. ”

After Wang Ke finished speaking, he walked straight back to his seat and sat down, he was deaf to what these people were saying now, anyway, for Wang Ke now, this matter has come to an end, and now what he is most anxious to do is to find someone who can make glass and make a telescope, otherwise without a telescope, there is no way to exert the maximum power of these weapons made now.

Wang Ke was thinking about his own thoughts, when he felt that Li Ke next to him was pushing himself, he quickly came back to his senses and looked at Li Ke with his eyes, not knowing what His Highness needed to find himself at this time.

Seeing Li Ke keep squeezing his eyebrows and 'making' his eyes, he made Wang Ke so that he didn't know what he was doing, and Wang Ke didn't understand after watching it for a long time, so he had to ask in a low voice: "I said, what are you doing, you just say no!" ”

Li Ke, who was looking at Wang Ke, was immediately angry by Wang Ke's words, and he signaled to him for a long time, but he was still so unenlightened, so he had to lower his voice angrily and said: "Father called you, what are you thinking!" ”

Wang Ke subconsciously stood up when he heard that it was Comrade Li Er calling him, but he was only thinking about his own business just now, and he didn't hear a word of what Comrade Li Er said, and he really didn't know how to speak for a while, so he could only stand there very embarrassed, unable to say a word.

Comrade Li Er's heart was still immersed in the great joy just now, and he didn't delve into Wang Ke's faux pas, but just asked with a smile: "What do you think about the kid?" I didn't even respond to what I asked you. Do you want to speak up so that I and all of you Aiqing can listen to it? ”

Wang Ke was originally too focused on himself, and he was a little afraid that Comrade Li Er would ask him what he said, and he was deeply afraid that Comrade Li Er would pursue his own problems, but now when he heard that Comrade Li Er's tone did not have such intentions, he immediately let go of his heart, and he was relieved and boldly answered the questions that Comrade Li Er was asking now.

For this matter, Wang Ke didn't feel that there was anything wrong with telling the truth, anyway, Comrade Li Er had already asked yesterday, and he had already said it, so he had no worries about saying it today: "Your Majesty, the minister was thinking just now, with the weapons of our dynasty now, we should find a way to exert its maximum power, but now because of the limited eyesight, we can't go far, if we find the enemy's traces, the enemy is already not far from our army, if this time to calibrate the artillery, let the hot air balloon rise into the air, it should be too late in time." ”

Wang Ke took a breath and continued: "So the minister was thinking just now, is there any way to enable our army to be able to discover the enemy's traces in time when the enemy army is still some distance away from us, so as to facilitate our army's timely preparation and give full play to the maximum power of our army's weapons. Just now, the minister was so engrossed that he didn't hear the emperor's question, and asked the emperor to forgive him! ”

As soon as Comrade Li Er heard Wang Ke's words, he remembered the telescope that Wang Ke said yesterday, and immediately said: "The kid is also thinking about my army, how can I blame you casually without knowing the reason!" Kid, are you thinking about the telescope you talked about yesterday? ”

As soon as Wang Ke heard that Comrade Li Er still remembered what he said yesterday, he hurriedly arched his hand and said: "The emperor's memory is really good, the minister is indeed thinking about this problem, but now there is a problem, and the minister has not solved it yet, so I don't know if this thing can be made, and I have been worrying about it just now." ”

Wang Ke kept mentioning Comrade Li Er's questions about himself, what he didn't hear, and kept explaining why he didn't hear it, in fact, it was to let everyone present understand that his rude just now was not intentional, but really because he was thinking about making new contributions to the imperial court in his heart, so the people here should not think about making a fuss about themselves, they will not be troubled by Comrade Li Er because of this matter, if anyone wants to use this matter to rectify themselves, it is wishful thinking, and it is impossible to succeed!

As soon as Comrade Li Er heard that Wang Ke was worried about this matter, he hurriedly asked: "Boy, if there is anything embarrassing, just tell me, I fully support you." Boy, tell me, what's not going to make you do this? ”

Comrade Li Er's thinking is very simple, in his opinion, Wang Ke's embarrassment is nothing more than materials and funds, these problems may still be problems for others, but for him, the emperor of the Tang Dynasty, it is a matter of one sentence, as long as he speaks, these problems can be solved.

Wang Ke has his own troubles about this matter, now for him, materials and funds are not a problem at all, the materials can directly find Li Ke, and there is no shortage of money, just like making a hot air balloon, he first pays for it, and in the end there is no problem with Comrade Li Er for reimbursement, but the current thing is not these two aspects, and the biggest problem now is that there is no way to solve the glass lens.

Wang Ke knew from the history books that there were already glassware in the Tang Dynasty, but whether the era of this glassware was the early Tang Dynasty or the Middle Tang Dynasty, Wang Ke really couldn't remember, but in the short time that Wang Ke came to the Tang Dynasty, Wang Ke really hadn't seen a glassware.

Wang Ke is really afraid that at this time, glass has not yet been invented, if that is the case, the telescope he wants to make will become a castle in the air, and there is no way to achieve it.

Wang Ke frowned, and said very unwillingly: "Your Majesty, this matter is very troublesome, to make this telescope, you need a special material, and now the minister doesn't know if I have it, if not, there is no way to make this telescope, the minister has been thinking, where to find this material." ”

Wang Ke's words made all the people in the room a little disappointed, in their opinion, Wang Ke can't solve the problem, that's really the problem, now it can be seen that Wang Ke is also extremely eager for this kind of material, but there is no way to find it, if it is replaced by them, it is estimated that there is no way.

Comrade Li Er still didn't give up and asked: "Boy, can you tell me what this material looks like and what is it called?" I mobilized my ministers to find a way, maybe anyone has seen it, maybe anyone has seen it! ”

Speaking of which, Wang Ke can only be a dead horse as a live horse doctor, so he had to tell the special 'sex' of the glass, and the hearts of a group of old killers fell straight down, for what Wang Ke said, not to mention that he had seen it, even if he had heard of it, he had never heard of it, it seemed that there was really no way to find this thing. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~