"Your Highness, don't worry! This building, we have carefully calculated, and what you are worried about will not happen" Mo Tong saw Li Chengqian asking, and quickly explained to Li Chengqian.

"Sophisticated calculations? You still have this ability, and listen to what you mean, you already have such a plan" Li Chengqian looked at Mo Tong suspiciously and asked.

"Your Royal Highness's eyes are like torches, I and a few junior brothers, when we used to follow the master, we were very interested in architecture and calculation, that is, we often discussed together, but at that time, we were a large group of people, and we were almost unable to eat, so it was a hobby, but since we defected to His Royal Highness with the master, life has been guaranteed, and we have picked up this hobby again, plus the Chinese numbers passed down by His Royal Highness, as well as some ideas provided by His Royal Highness, our senior brothers have already begun to design and calculate, Originally, we didn't plan to build that building directly this time, but after His Royal Highness the King of Shu saw our design, he said that if we want to build it, we will build a tall and big one, so we will do it," Mo Tong explained to Li Chengqian with some nervousness.

Hearing Mo Tong's explanation, Li Chengqian looked at the tall building under construction, and then at Mo Tong, his eyes kept turning back and forth, and his heart was infinitely emotional.

"This Nima, don't you want to be so powerful, this group of Mo family disciples is simply a group of hanging horses, how do you feel that they don't know, I don't know if the people in power in the previous hundreds of years have their brains in water, if they give full play to their abilities earlier, then the world really doesn't know what they have become" Li Chengqian finally stared at Mo Tong and thought.

"Your Highness, do you think this building is not good, or ............" Mo Tong was a little flustered by Li Chengqian's staring, and asked in a low voice.

"What's not good, it's just good, it's okay, go, go, let's take this king and Yiguo Gong to take a look there" Li Chengqian interrupted Mo Tong's words, and took Qin Qiong and asked Mo Tong to take them to see.

"Ah, Your Highness, Lord Yiguo, please come with the little one" Seeing Li Chengqian like this, Mo Tong's face was happy, and he hurriedly took them over.

Qin Qiong, who was still in a state of confusion at this time, followed them with shocked eyes, while Li Chengqian looked around at the academy under construction.

Looking at the familiar and unfamiliar high-rise building, Li Chengqian's eyes were full of curiosity, not that Li Chengqian had never seen it, but that the high-rise building with an ancient style really made Li Chengqian not know what to say.

Waiting for Motong to take Li Chengqian and Qin Qiong to the top of the high-rise building, standing on it and looking down on the majestic and magnificent Chang'an City in the distance, Li Chengqian's heart rose with infinite pride, and he stood there and shouted loudly "Ah"

Qin Qiong on the side watched the excited Li Chengqian stroke his beard, and at this time he also had a lot of pride.

After that, accompanied by Mo Tong, Li Chengqian and Qin Qiong inspected the Royal Military Academy for a while, and then left Cuihua Mountain with excitement.

"How is it, Uncle Qin, are you still satisfied with the place you want to stay in the future?" On the way back, Li Chengqian looked at Qin Qiong, who had not spoken, and asked.

"Your Highness, this is more than satisfaction, the old minister is almost excited to death, and he is not afraid of your jokes, when he saw those sturdy high-rise buildings, the old minister was shocked in his heart, if he wasn't afraid of being embarrassed, the old minister would have shouted out a long time ago, especially the old minister knew that so many high-rise buildings were built in just over a month, and the old minister didn't know what to say" Qin Qiong said to Li Chengqian with a wry smile but excitement.

"Uncle Qin, that's still your old deal, I, when I stand on the top of the building, that calmness is gone, although I have also been up to the city wall higher than this, but after all, it is a city wall, and no one can live in it, but this high-rise building is different" Li Chengqian followed Qin Qiong's words, slapped a sycophant, and also acted a hand.

"Your Highness doesn't have to be presumptuous, your performance is good enough, but the speed of this construction is so fast, I don't know if it can be used to build the city wall, if it can, it will be really great" Qin Qiong looked at Li Chengqian and said with emotion, and also raised a new question.

"Yes, why didn't I think that this cement could be used to build a city! As long as steel bars are added to it, it is much better than a city wall built with boulders, the key is to save time and effort, no, Uncle Qin, let's not go back now, you and I will go to the Royal Academy of Sciences, let's discuss it together, Zhang Gao will change his route to the Royal Academy of Sciences" Hearing Qin Qiong's words, Li Chengqian smiled in his heart, and then pretended to be surprised and said to Qin Qiong, and immediately asked Zhang Gao to change his course after finishing speaking.

And Qin Qiong was also shocked after listening to Li Chengqian's narration, thinking of the possibility that Li Chengqian said, and also urging Zhang Gao outside to hurry up and go to the Royal Academy of Sciences.

"Your Highness, if your idea can really be realized, then it will not be difficult to build a huge Great Wall in the north like Qin Shi Huang, so that my Tang Dynasty can completely resist the attack from the north," Qin Qiong said excitedly at the moment.

Looking at Qin Qiong, who was so excited, Li Chengqian pursed his lips and whispered, "Uncle Qin, this northern grassland has now been beaten down by my Tang Dynasty, is it a bit redundant to build the Great Wall?"

"Eh, yes, this northern grassland is gone, and the Great Wall of a ghost is still being built, it's really that this person is old, his head is useless, forget this stubble, don't blame Your Highness" Qin Qiong said to Li Chengqian with an embarrassed smile.

"What's to blame for this, Uncle Qin was also excited and forgot about it, but the Great Wall in the north can't be repaired, but we can repair the city facing the Western Regions, if there is a chance in the future, then let's build a place in the Western Regions, just at the throat of that place, build a city with cement and reinforced concrete, so that it can resist the outside world, and can better consolidate the rule over the local area, do you say" Li Chengqian saw Qin Qiong like this, smiled in his heart, and then said the final thought in his heart.

Sure enough, when Qin Qiong heard this, his eyes suddenly lit up, and he felt that Li Chengqian's idea was very right, if he wanted to build a strong city before, the manpower and material resources to be used were huge, so many places that were beaten down were just a simple rest, and they could shelter from the wind and rain, unless they were very important places, they would build a city, but now with this cement and reinforced concrete, to build a city, the manpower and material resources needed are much less, and the speed is still very fast.

Thinking about it like this, Qin Qiong was so excited, after all, there was a fixed city, hoarding grain and grass in it, the army had no worries, and it could attack quickly, and then attack the next place, so repeatedly, that ......, thinking of this, Qin Qiong didn't dare to continue thinking about it.

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