Merton didn't pay attention to the heated discussions in Chang'an City, and when Apple was popularized in Datang, they naturally knew how cost-effective the business was.

However, just when Merton was concentrating on living a two-person world with Princess Changle, a piece of news interrupted the peace of Mofu.

"Young master, Li Yun is leading the Xiangfu clan to Chang'an City." Fauber hurried to report.

Merton's heart didn't move, and he said with a dumb look: "So, Li Yun actually said that he moved the old stubbornness of the Xiangfu family?" ”

Fu Bo shook his head and said, "According to the news of the Mo family's disciples, there are only more than 20 people who followed Li Yun, and this number is not even a single line of the Xiangfu family. ”

The Xiangfu family has always lived in seclusion, and compared to it, there are relatively more children of the Mo family who have been inherited, and of course, the most descendant is Li Yun's lineage.

"More than twenty people is enough, as long as the Xiangfu clan is no longer a frog at the bottom of the well, the rest will definitely not be able to sit still soon." Merton was in a good mood, he didn't have any prejudices about the Xiangfu lineage, after all, the Mo family's ink skills were all-encompassing, and the Mojia village alone was fundamentally weak, and the Mo family wanted to make ordinary people accept the Mo family's thoughts, and the Xiangfu family was the best choice to strengthen the Mo family.

However, just before most of the people of the Xiangfu clan arrived, Li Yun led an emaciated old man in ink clothes to quietly appear outside the east gate of Chang'an City, and if Mo Dun was here again, he would definitely recognize this person as Tian Yu who had wantonly spread the secret skills of the Mo family.

"Paving the road with bricks, what a luxury, as far as the old man knows, this brick road has stretched for thousands of miles, the treasury of the court is empty, and the Mo family simply forgets the concept of Mosheng's festival." Tian Yu reprimanded, even if he went out of the mountain again, he still didn't like Morton.

Li Yun said with a wry smile: "Second uncle, you have also seen the advantages of the brick road all the way, although it costs a little money, but the wind and rain, you can hurry, otherwise take the heavy rain the day before yesterday as an example, you can stop us in Luoyang for three or five days, and the brick road is wear-resistant and durable, and it is a good governance to repair the road without serving in forced labor every year." ”

In the past, the annual conscription, the main project is to repair the road, and this year, with the prevalence of the brick road, most of the people's conscription is used to build the brick road, for a time, the brick road of the Tang Dynasty spread again, and even has crossed the Yangtze River and the Yellow River, or the first north and south good prescription spread.

"Let's not mention the brick road for the time being, but what about the Mo family's rumor in Chang'an City to exchange a fist-sized gold for a fruit?" Tian Yu snorted coldly.

"This is just the Mo family's daughter buying horse bones!" Li Yun waved his hand and said, he had personally dealt with Mo Jiazi, so he naturally didn't think that Mo Dun was such a person.

Tian Yu snorted coldly: "Even if you buy horse bones, you still spend a lot of money, which is contrary to how the Mo family acts." ”

The Mo family has always acted in coarse cloth clothes and shoes, which is the consistent style of the Mo family, and Merton's behavior has been out of Li Yun's long-standing impression of the Mo family, and he can't help but be speechless.

Tian Yu smiled and said: "The Mo family is extravagant, inducing the imperial court to overhaul the brick road but I don't know the opportunity for the prosperity of my Mo family's Xiangfu lineage, the brick road in the world is unimpeded, but it is blocked by the river, and only my Xiangfu family has the most exquisite bridge-building secret skills in the world." Once a bridge is built for the rivers of the world, the world will be unimpeded, which is not in line with the concept of Mosheng's love for the world. ”

Li Yun looked at Tian Yu who was excited, and couldn't help but stop talking, he wanted to remind Tian Yu to talk about building bridges, but the arch bridge he designed was defeated by Merton's beam bridge, and even the design of the Weishui Bridge this time was provided by Merton.

When he frankly admitted that he and Mo Jiazi tried to build a bridge, but failed, the entire Xiangfu family was in an uproar, and then Li Yun put the drawings of the combination of the iron chain bridge and the beam bridge in front of the Xiangfu family, the entire Xiangfu family was only half convinced, and the bridge drawings of the combination of the arch bridge and the beam bridge made the Xiangfu family completely shocked.

That's how he had the opportunity to bring out more than 20 children of the Xiangfu family, after all, even the extremely conservative Xiangfu family, who had been in seclusion for hundreds of years, couldn't stand the temptation of the Weishui Bridge.

"Let's go, I'll wait to see the arch bridge you built in Chang'an City!" Tian Yu waved his hand and stepped into Chang'an City proudly.

On the arch bridge of the Qujiang River, Tian Yu looked at the arch bridge under his feet with satisfaction, and praised again and again: "Yes, it has the essence of your grandfather." ”

The Qujiang arch bridge built by Li Yun used the machinery of the Mo family, coupled with the support of the Mo family's money, as well as the unique bridge-building technology of the Xiangfu family, the arch bridge built is the best bridge that Tian Yu has seen, and even in terms of load-bearing, the Qujiang Liang Bridge is probably better than the Zhaozhou Bridge.

"My nephew is ashamed, how can he compare with his ancestors." Li Yun said with a wry smile, after Li Chun built the Zhaozhou Bridge, he was famous all over the world, and he built the Qujiang Arch Bridge, but was defeated by the Liang Bridge of the Mo family, and the world praised the Mo family, where do you remember him Li Yun.

"You're just defeated under this bridge!" Tian Yu exhausted his eyes, looking at the busy Qujiang Liang Bridge opposite, even if it is not close, it can still be seen that the traffic flow on the Qujiang Liang Bridge is endless, in contrast to the Qujiang Arch Bridge built by Li Yun, although there are a lot of people, but most of them are pedestrians, and there are very few vehicles coming and going.

Li Yun nodded solemnly and said: "Yes, this is a beam bridge, and the bridge is as smooth as walking on the ground, effortlessly, so even if the passing carriage goes around for several miles, it will choose to pass through the beam bridge." ”

In front of the two, a fully loaded truck did not hesitate to turn in front of the arch bridge, and went straight to the beam bridge, after all, no matter how well the arch bridge was built, there was a certain slope, and the fully loaded truck did not necessarily go up, and even more so, some horsepower drivers did not take the arch bridge even if the car was empty.

"Beam Bridge!" Tian Yu couldn't help but be silent for a while, at that time he argued with Mo Jiazi, although he was strong, but found that in terms of practicality, the Xiangfu family is indeed much worse than the Xiangli family, and the only thing that can show his hand is the bridge, he finally agreed to go out of the mountain with Li Yun, just to prove the strength of the Xiangfu family to the Mo family.

When he stepped on the beam bridge in person, touching the cold and biting steel concrete, he couldn't help but sneer: "The workmanship is rough and tyrannical, and the Mo family is just relying on the benefits of reinforced concrete and some whimsy!" There is no art of bridge-building. ”

In the eyes of outsiders, Tian Yu will definitely be treated like a fool if he is so sarcastic about Mo Jiazi, but Li Yun knows that what Tian Yu said is the truth. The girder bridge built by Merton can be said to be made of reinforced concrete, and even ordinary children of the Xiangfu family can build it as long as they have these materials.

"However, this is the most powerful thing about Mojia Village, they always have an endless stream of new materials, which can easily outperform the craftsmanship that we have painstakingly studied for many years." Li Yun said bitterly.

When he competed at that time, he naturally knew where he lost, the Qujiang arch bridge was the crystallization of the Tang Dynasty bridge repair technology, and the Qujiang beam bridge was the first show of new materials in Mojia Village, and the result was that the beam bridge built by Merton was completely victorious.

Just like Xiangfu's first line and Mojiacun's first line, Xiangfu's first line pays more attention to theory and technology, while Mojiacun concentrates on materials, although sometimes technology and theory can bring incredible effects, but the foundation of carrying the process is materials, not to mention that the industry of Mojia Village is not bad.

Tian Yu sneered: "Don't worry, the old man laid out a year ago, cracked a lot of the secret skills of the Mo family, and passed them on to the major workshops in Chang'an City. Now that it's time to harvest, maybe we can get rid of the restrictions of the materials in Mojia Village, and at that time, the Xiangfu clan will not have to be subject to the Mo family. ”

Looking at Tian Yu's smug expression, Li Yun couldn't help but smile bitterly, it seems that Uncle Tian is too optimistic, and there are probably almost no techniques that can be surpassed in Mojia Village in Datang.

"Is there any, I'll find out when we get to the East Market." Tian Yu said confidently. When he spread the craftsmanship of Mojia Village in Chang'an City, these achievements will naturally appear in the East Market.

In Chang'an East City, the two of them soon came to an iron shop, and Tian Yu said loudly: "Come on, bring the best steel bar in your store." ”

"Howler!" A shopkeeper waved his hand, and one by one the men lifted out a heavy steel bar.

Tian Yu stretched out his hand and turned it upside down, found a fulcrum, and broke it hard with the principle of lever, but bent down, and couldn't help but smile angrily: "This is your steel!" ”

"That's natural, these are the best steel bars in Chang'an City, and it took us a lot of effort to crack the steelmaking process in Mojia Village." The shopkeeper said proudly.

Tian Yu was suddenly speechless, these steelmaking techniques were still cracked by him and passed on to the steelmaking workshop, but he didn't expect that the other party was still using the same set as he was back then, and there was no trace of progress at all.

"What about how it compares to the steel in Mojia Village?" Tian Yu sneered.

"This process comes from the Mojia family, which is naturally comparable to the Mojia Village, but now the Mojia Village has developed the second generation of steel, which is still slightly better than ours." The shopkeeper boasted.

Tian Yu suddenly looked disappointed, when he cracked the steel of Mojia Village, but he had seen the steel of Mojia Village, even the steel produced in Mojia Village at that time was stronger than these steels, these workshops took the process he provided, not to mention, there was a trend of regression.

Subsequently, when he was in the East Market, he found that many workshops were using the Mojia craftsmanship that he had passed on at the beginning, but only a few had improved the technology, but Rao was so, but it was still far from the Mojia products.

"It seems that the old man still thinks highly of these workshops." Tian Yu said helplessly.

According to the bridge repair drawings of the Mo family, the most needed is high-quality steel, and it seems that the Xiangfu family will not be able to get rid of the Mo family in a short time.

Nine Heavenly God Emperors