Li Ke stood very straight, Li Tai was still the same as the hanger, very flamboyant, and he did have the qualifications to be proud of the accurate calculation of the diversion needs this time.

With an order, the diversion channel all exploded, the river water in the Yangtze River, at a speed visible to the naked eye, rushed towards the diversion channel on both sides, and the valve in the center of the Yangtze River also slowly declined, the valve spread out in a herringbone shape, so as to greatly reduce the impact of the upstream flow on the valve, as long as all the valves are closed, at that time, there will be almost no water in the Yangtze River, of course, they will close again in the downstream.

Today's Yuezhou City, there are nearly 200,000 people, of which, there are no less than 50,000 workers who come to work here. It's dense, and almost all you see is people. The principle of building the road first, Li Ke is very clear, in just one day, a relatively flat road has been built, the wheelbarrow rolls on it, sand, mud, cement, boulders, when these things are transported to the middle of the river in the same way, Li Er's heart is not to mention how happy.

"O people, how great is the power!"

Li Er looked at the dense crowd with infinite pride.

"With these people who support my Datang, I'm Datang, what's not going to happen?"

Indeed, for such a huge project, Qin Shi Huang built the Great Wall, and there were probably not so many people requisitioned at one time. And this time, not requisitioned, but paid. In this comparison, Datang's financial resources have far surpassed any previous days!

"Qingque, since ancient times, the bridge has been built from the middle, the so-called mainstay, only the middle is stable, both sides can bear it, why do you start from both sides? Moreover, if the height of the middle is not calculated, how will the ships pass in the future? You know, in the future, let's Datang, the sea ship will get bigger and bigger. ”

Li Er asked this most promising son with a smile, and Li Tai gave it up.

"Father, the son originally wanted to be like this, but this time is different, the Yangtze River is so vast, an arch bridge, definitely not, the son of a calculation, at least ten arches, of course, this is not safe, so, I decided to use fifteen arches, the middle one, the passage of large ships, on both sides, is the passage of small, and to build the arch bridge in the middle, you need to build both sides first, and then dock in the middle. Father, you can't see it now, when the time comes, after the two sides are repaired, all the pulleys will be built on both sides, and then paved with steel, and then poured cement, boulders, the angle of the surface of the two stones in contact, I have already calculated, it is best to make a seamless connection, and then the steel also needs to penetrate the stones made of cement, and pave again, so that it is double insurance. Moreover, father, you don't know, I estimate with the third brother that this bridge pier is the highest, and it can be nearly thirty zhang high! The width can also reach ten feet, as long as this bridge is completed, father, my Datang is the master of the universe, who can compare? ”

Li Tai was very excited, even though Li Ke pretended to be calm, but from his shining eyes, he could also see the pride in his heart, Li Tai came over just to assist, and the name engraved on the bridge in the future was still him Li Ke, which was almost his life's hard work and pursuit!

"Okay, haha, good! It's good to build a bridge, ten years, I'll give you ten years, how about it? In my lifetime, I want to see our Tang Dynasty feats comparable to the Great Wall! Ke'er, work hard, supervise well, I promise you that no one will disturb you to build a bridge! ”

Li Ke's eyes were very moist, what he wanted was this sentence, as long as this word came out, in this life, he could almost spend it in peace, think about it, before, he always lived in fear, now like this, how good?

Xie En thanked him like a fool, Li Tai was also happy, he came here, in addition to helping Li Ke complete the most basic drawings, there was also the struggle to avoid Chang'an, now, he has to stay here for at least a year, his heart is comfortable, the third brother is happy now, what about himself? It's okay, when it's done here, he's going to study what Liu Xuxin gave him, the water flow can push the overturned car, and the gas can naturally do it, the principle of the compressed cylinder, he has already understood a little, as long as he solves his ongoing problems, he can get the kind of monster that he can run, and even, if he is installed elsewhere, can he fly?

Feitian, this is almost equivalent to a mythical thing, Li Tai is very excited when he thinks about it, as long as he gets this thing, his own achievements, can he be canonized?

"It's beautiful, the saint is in character, you are good, not only seduce the technician in my family, become a prostitution, a good perfume making event, and now you have to add a shipbuilding engineer, Li Qingque, you are a bastard!"

Liu Xu gritted his teeth, Li Tai laughed, if he can take advantage of Liu Xu, he must take advantage of it, he is careful, Moyi is a pure engineer, and the lining heart is soft, which complements Li Tai, and Moyi is harder than Li Ke. So Li Tai's pride makes sense, Liu Xu still can't do anything with them, but from the bottom of his heart, he is quite happy for the two of them, and he doesn't have the kind of mind in his heart that when he sees a beautiful woman, he has to take it down, everything is fate, just like Xiao Wu, to be honest, he didn't expect that things would be like this.

"What are your plans in the future, the third brother is on the bridge with this bridge, what about me, go back and prepare to study the drawings you gave me, you have to think clearly, after this time in Chang'an, hehe!"

Everyone can see what the result will be, of course, the current Liu Xu doesn't know yet, Xiao Wu has arrived in the South China Sea, and he doesn't know, because the Maha and Brahmins, who he didn't kill back then, will get in touch with the eldest grandson Wuji through that Tian Feng, if he knows this, I'm afraid he won't be able to calm down now.

"What else can I do, the soldiers will block the water and cover the earth, I have no desire now, I am just right, accompany my wife every day, take the children, how good is this, I am not like you, what do you pursue in history, as long as my Liu family can continue safely, what do I pursue." As for your uncle, I can't hide from it, in a few years, I will go to the Western Regions to bring Xiao Wu back, so it will be considered a success. ”

Li Ke smiled mildly and nodded approvingly.

"Well, that's right, don't wait a few years, I advise you, it's better to find Xiao Wu as soon as possible and bring her back, your lady, she is always a restless person, think about it, among your several wives, Xiao Wu doesn't have any good life experience now, with her strong personality, she must fight, even if it is not for herself, for Xiao Yimo, she will not give up easily, don't give up again."