The staff on the airship said to White.

"The following... is Red Leaf City?"

Emperor White muttered to himself as he looked at the huge, prosperous city below.

From the sky, this Red Leaf City seemed to be more prosperous than the imperial capital of their Tianlang Empire! Was this really a city built by weak humans?

This is incredible! "Yes, Your Majesty, please sit tight, we are about to land."

Buzz~ Three airships landed smoothly at the airport.

At this time, the airport in Hongye City had been vacated. After all, in addition to the three airships, there were also 10,000 Flying Wolf cavalry.

Dean was generous with his praise.

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The current method of transportation of the Sirius Empire is still mainly based on manpower. After all, they are huge in size, and can pull more things than horses, and they can leave at any time, which is very convenient.

"I just saw those 'long cars' in the sky. Are they the same as these ordinary cars? How can they drive such long bodies?"

Elves? I don't think I've heard of them...

They had seen fluids solidify into solid things, such as mud.

"Elves!"

The architectural style of the City Lord's Mansion is somewhat different from the others. If the other high-rise buildings look more practical, then the City Lord's Mansion is both practical and beautiful. It is no exaggeration to say that it is the most beautiful building in the entire Stardust Continent.

After all, the railway must be provided by Hongye City, and the design must be designed by a special road designer. The train itself must also be produced by Hongye City. Add to that the fuel, service personnel, small commodities, etc. used on the train. When you add all these miscellaneous things together, the profit is huge! After listening to the various benefits Zhang Feng mentioned, both White and Dean were tempted.

"Your Majesty, Your Highness, Welcome to Hongye City."

"So that's how it is! This concrete is amazing..."

"That's not a secret. Since you want to hear it, you can tell me! These walls were built by our workers using steam engines. Of course, it's mainly a matter of materials. We used concrete, and before it was formed, it flowed like yellow mud..."

It is true that they have flying wolves, which is definitely one of the best means of transportation. But although flying wolves are unique to their Sirius Empire, they do not have enough of them. Most flying wolves serve in the army and are the mounts of the orc soldiers. It is impossible for them to be used for transportation every day.

"Zhang Feng, how did you build this wall? It would take many years for the orcs to carry the stones to build such a tall wall!"

There was no way. He was the prince of the Sirius Empire, and he came to Hongye City for the sake of His Majesty the Emperor. However, he didn't know anything and didn't understand anything. He was like a bumpkin!

The two missing items are defense and flexibility.

"That's right. Our buildings are basically made of concrete. Since concrete has a strong shaping ability, our buildings have a variety of shapes and can be designed according to your own preferences! Oh, I forgot to mention that when building city walls and high-rise buildings, we not only use concrete, but also add steel bars to the concrete to make it stronger! You asked what steel bars are. They are made of iron as the raw material. After thousands of hammerings, the impurities inside are removed. Then the steel becomes steel. Steel is also a specialty of our Red Leaf City..."

Dean was curious.

Zhang Feng explained it in detail, but as the saying goes, it is easier said than done. Zhang Feng was not afraid of others learning this.

"I see……"

Dean couldn't help himself and asked in a surprised tone, "Zhang Feng, it's Red Leaf City! It's beyond my imagination. I feel it's even more prosperous than our imperial capital!"

Now that I see there are better trains, I would be lying if I said I wasn’t tempted.

"As expected of you, heir to the Sirius Empire!"

"Of course, if it involves any confidential information, it's okay if you don't tell me!"

But then again, seeing the houses in Hongye City, Dean felt that these were the houses that could be called houses. As for their stone houses... they were not worthy of being called houses! If compared with them, only their imperial palace was pretty good, but that palace was built by successive emperors and took many years to complete.

If you don't ask, it's hard to sell my cement! Both parties have their own thoughts.

After a few seconds of silence, Dean suddenly asked, "By the way, is the reason why your houses are so tall also related to the concrete?"

Zhang Feng wanted to say: Your feeling is right! After all, Zhang Feng had been to the imperial capital of the Sirius Empire. It was big and had a large population, but in terms of prosperity, it was not as prosperous as Hongye City.

Zhang Feng first gave a round of praise, then continued:

White secretly made up his mind to learn how to make concrete and bring it to the Sirius Empire, which would definitely lead to a series of positive feedback! White looked at Dean calmly and decided to leave this simple task to his favorite son.

Seeing the desire in Dean's eyes, Zhang Feng nodded secretly. It seems that the other party is interested in the train. There is hope!

This time Zhang Feng did not tell the truth and kept something in reserve.

The people in Hongye City also saw the people from the Sirius Empire and watched them curiously.

The elves are one of Zhang Feng's trump cards. Why? Because when these beautiful elves put on golden armor and take golden bows, their overall combat effectiveness is increased to an unprecedented level!

Looking at the towering buildings outside the car window, Dean really wanted to go to the top floor and feel the feeling of being on top of the world.

White was shocked. He remembered that in ancient books, there were mentions of elves. It seemed that one of his ancestors had offended the mysterious elves for some reason and was beaten up. He didn't dare to say a word! He didn't know if the elves that the ancestor mentioned were the elves in Hongye City.

Dean said, frowning.

This train must be used to get the Sirius Empire!

These are not secrets. Zhang Feng had shared them long ago. Now many people in Buck Kingdom know about them. Some people even abandoned the previous construction method and used concrete to build their houses.

Of course, this is just Zhang Feng’s thought. He won’t lose face like this.

Airships are very common, but no one has ever seen these ten thousand Flying Wolf Riders.

Dean was a little speechless. A remote town? Who were they trying to fool?

However, when they put on the armor that Zhang Feng tailored for them, which had extremely strong defense and could fly, the last two items were directly filled! They became hexagonal warriors like the dragons! Of course, compared with real adult dragons, there may still be a big gap in strength, but compared with humans and orcs, it is simply invincible! Therefore, this is one of Zhang Feng's trump cards, and he naturally cannot reveal too much. Although he is now an ally of the Sirius Empire, it is always right to keep a hand.

After hearing what Zhang Feng said, White and Dean became even more curious.

But Dean didn't dwell on it, and started asking questions.

However, when arriving at the gate of the City Lord's Mansion, the most attractive thing is not the City Lord's Mansion itself, but the two huge towering ancient trees inside the City Lord's Mansion.

"These two ancient trees belong to the elves. They are staying here temporarily because of some matters. They are guests of Red Leaf City."

Although the railways in the Buck Kingdom have not been fully paved yet, the plans have been completed. When these plans are completed, the railway construction team in Zhang Feng's hands may have no work to do. The Orc Continent is still an undeveloped new area. If railways can be built in the Orc Continent, there will be a lot of profits in it!

"Of course, transporting goods is only one aspect. Another aspect is transporting people. Compared with cars, trains are much more stable and the comfort of riding is completely incomparable to cars. In addition, trains have more carriages and larger spaces. While transporting more people, the environment will also be better... And most importantly, train tickets are cheap. This is a must-have means of transportation for long-distance travel!"

The train with dozens of carriages left a deep impression on Dean.

Previously, the Sirius Empire purchased a batch of steam cars, some of which were used for transportation. The efficiency was much higher than using manpower.

Zhang Feng explained vividly.

In order to avoid embarrassment in the future, you must ask clearly what you can now.

"Mr. Zhang Feng."

Emperor White also pricked up his ears quietly. Although he seemed very calm, it was only to maintain the dignity of his Majesty the Emperor. It was impossible for him to say that he was not curious.

Even now, Zhang Feng still couldn't believe it. If he hadn't tested the fighting power of these beautiful elves on a whim last time, Zhang Feng would still be in the dark! Others are one plus one equals two, but this Moon Shadow Elves are one plus one equals ninety-nine! It can be understood this way. If the little red dragon Hill, their dragon clan's fighting power is a hexagonal warrior (each attribute is close to omnipotent), then the Moon Shadow Elves are quadrilateral warriors.

According to Zhang Feng, these houses in Hongye City will probably be built in just a few days, and they will be as sturdy as their stone houses, or even better.

Perhaps feeling that his question was inappropriate, Dean added another sentence.

"Elves?"

White really wanted to ask about the elves, but when he thought about what Zhang Feng had just said, that the elves were their guests, he didn't feel comfortable asking.

The first thing that impressed Dean the most was the city walls. Those tall and majestic walls could not be broken through, let alone defending against humans, even orcs would probably not be able to break through!

Zhang Feng greeted politely.

This comparison clearly shows the difference.

After Dean silently memorized the concrete, he continued to ask questions.

As for the formula of concrete, he naturally wanted it, but he was not stupid. If he asked directly, the other party would definitely not tell him. He had to think about it carefully.

"You must be talking about trains, right? This is a special feature of our Buck Kingdom. Trains and ordinary cars actually use the same principle of power, but trains use special tracks. On such tracks, they can run fast and carry a lot of cargo. They are one of the best means of transportation!"

White and Dean had different expressions.

If these two ancient war trees were not too conspicuous, Zhang Feng would never have revealed anything about the elves.

Of course, even though they know this, they cannot produce such high-quality cement, and cement is an important material for concrete, so if you want to make concrete, you need to buy Hongye brand cement.

Zhang Feng invited with a smile.

And after hearing Zhang Feng's words.

The elves are quite fast, but they are only good at fighting in the forest. Once they leave the forest, their flexibility will be greatly reduced, and their corresponding combat effectiveness will also drop a lot.

But it is convenient, but it is also really slow! And human power is limited, but machines are different. As long as they are well maintained and have enough fuel, they can run forever without getting tired!

Zhang Feng felt annoyed when he saw that Dean just kept praising concrete but didn't ask how it was made.

After getting off the car, seeing the looks in Dean and White's eyes, Zhang Feng smiled and said:

Listening to the blueprint for the future described by Zhang Feng, Dean was completely moved!

But White suddenly asked: "By the way, Mr. Zhang Feng, will the president of the Red Leaf Chamber of Commerce come to this dinner?"

It has to be said that both White and Dean were tempted.

Aren't you curious? Don't you want to live in a house made of concrete?

After solidifying, it is incredible that it has such strong defensive power.

The two returned the gift.

"Your Majesty, Your Highness, the welcoming dinner is ready. Please follow me."

The two didn't think about it any more.

If a small country like the Buck Kingdom has so many trains, then a country as big as their Sirius Empire should have even more!

Zhang Feng can earn some small profit by selling cement.

"Railway? That's easy. For our railway workers, building railways is no problem at all. We plan to build railways in every city and village in the Buck Kingdom in the next three years! By then, as long as you go out, you can take a train and go wherever you want!"

Flying wolves? The people sitting on them seemed to be orcs? Where did they come from? Zhang Feng did not tell the ordinary people of Buck Kingdom about the orc continent, and even some senior officials in the capital were not aware of it.

After the airship stopped, White and Dean got off and saw a long line of cars, all of which were there to greet them.

When the two were led by the staff into the most luxurious car, they saw Zhang Feng sitting inside with a smile.

Speaking of trains, Zhang Feng naturally has to promote them.

"good!"

"It sounds good what you said, but this railway dedicated to trains seems a bit troublesome. For example, cars can barely pass as long as the road is not too rugged, but trains still need a special road..."

Although he felt a little embarrassed, there was nothing he could do. After arriving in Red Leaf City, Dean was curious about everything here. Now it was just him and his father. If he didn't ask, he couldn't let his father ask!

"No, I am just a small town in a remote place. How can it be compared with your imperial capital?"

As the few people were chatting in a friendly manner, the welcoming car arrived at the City Lord's Mansion.

White was very curious about this mysterious president. The Red Leaf Chamber of Commerce was the most powerful chamber of commerce he had ever seen in his life, no doubt about it!

Although he felt that the president would definitely not be absent given his status, he still asked out of curiosity.

"Of course, I'm right here!"

Zhang Feng shrugged.

"You are here - wait! You, are the president of the Red Leaf Chamber of Commerce?!"