Zhang Feng's face looked a little unnatural. When he mentioned the Duke, he thought of the letter King Kaili gave him.

"Ah? It seems so..."

After Zhang Feng's reminder, the queen finally realized that she was not qualified. Although the king had given her the right to be conferred the title of Duke in the secret letter, she didn't know whether Zhang Feng would agree to those conditions...

"Your Majesty, what's wrong with you? Are you feeling unwell?"

Zhang Feng looked at Isabel's changing expression and asked curiously.

“No, it’s okay…”

Isabel came back to her senses, quickly calmed herself down, and returned to being the elegant queen she was, but she found her heart beating a little fast.

Isabel subconsciously pulled the quilt, revealing her entire smooth back.

The correct version of this content can be found on 6/9*Shu.ba%! 【6*9*S*H*UBA.CX】

When everyone met, they were naturally polite to each other again.

When Isabel mentioned the Duke's position, he had some strange thoughts in his mind:

"Oh no, Zhang Feng wouldn't think that I have feelings for him! Although I do have some feelings, it would be bad if he misunderstood me as a shameless woman..."

It’s right that you can’t sleep. You’ve been sleeping for the whole morning, how can you sleep!

This made Isabel embarrassed.

Anne stretched out, showing off her straight figure.

"Is this the airship you designed, sir?"

Isabel felt a pair of large hands kneading her shoulders through the thin quilt. Her ears turned red, but her eyes lit up.

"The relationship between the city lord and his wife is really enviable!"

Airplanes and the like are too difficult to make, and Zhang Feng cannot make them for the time being. He can only practice with some simple things, such as hot air balloons and airships.

The staff nearby pretended not to see the two people.

Seeing the eagerness in Caroline's eyes.

“…”

When Zhang Feng led Caroline in, the soldiers' eyes showed envy.

"Princess Anne."

“…”

This made Zhang Feng wonder what the queen was wearing under the quilt.

She was a little impulsive before, and now she hasn't figured out how to face Zhang Feng. The best way is to pretend nothing happened.

Although the situation in Hongye City was transmitted to Zhang Feng by radio every day, he still asked out of habit.

Zhang's expression was not unnatural. He smiled and said:

This car is one of her favorite things, but unfortunately Zhang Feng is unwilling to lend it to her, which makes her very uncomfortable.

"Zhang Feng, am I not attractive anymore?"

"Master Zhang Feng!"

As for the test pilot, Zhang Feng naturally assigned it to Hill. After all, she was the only one in Hongye City who could fly. It might be life-threatening for others, but for her, it was no problem at all.

Then he walked out without explaining much.

The whole morning was spent playing mahjong.

"Yes. By the way, this is Her Majesty the Queen, Princess Anna, and Count Delia. As for Princess Anne and Knight Abe, you should already know them."

"Mother, are you asleep?"

Isabel said suddenly.

With more and more beauties around Zhang Feng, Caroline was always worried that Zhang Feng would leave her. Now, after saying what was in her heart and seeing Zhang Feng's reaction, she felt relieved.

She had always heard Annie say how safe Red Leaf City was. She didn't quite believe it before, but now she did.

"Lord City Lord, madam!"

Zhang Feng also knew that he had neglected Caroline for a while, and wanted to put his arm around her waist, but Caroline refused, saying that she was too shy in public. Zhang Feng had no choice but to settle for the next best thing.

After all, all the factories in Hongye City are now operated in an assembly line model, which saves efficiency while keeping key technologies confidential.

"Your Majesty."

"Women are so fickle! After taking my first kiss today, she immediately disowned me!"

The journey from Yinsong City to Hongye City, at the current train speed, takes half a day, or about twelve hours.

Especially when they saw all kinds of shops and countless merchant caravans, they knew that compared with Red Leaf City, the royal capital had no other advantages except for its larger population!

"Your Majesty, be careful not to catch a cold."

Zhang Feng still rejected it, which made Caroline a little disappointed, but also felt sweet in her heart.

The train whistled loudly, and we arrived at Hongye City! "Ladies, we have arrived at Hongye City, get ready to get off the train."

"No, you are wrong, we will definitely succeed!"

Zhang Feng spoke with a smile.

"Master Zhang Feng, who will go for the test flight?"

"good."

"Congratulations, you guessed it right."

Hill ignored everyone and jumped into the car first.

Of course, Zhang Feng wouldn’t say that.

"Since Your Majesty is fine, you can rest here first. I will call you when we arrive at Red Leaf City. If you need anything along the way, you can just press this button and I will hear it."

Isabel asked suddenly.

“…”

…

So, Zhang Feng used what he was best at - redesigning and reassembling modern things in another world.

Isabel turned around and lay on the bed. Zhang Feng was close enough to see her beautiful collarbone, but it was only a flash.

She was still thinking, if Zhang Feng really had some thoughts about her, would she resist or not? Who knew that Zhang Feng would act as if he didn't see it! Isabel suddenly felt infinitely aggrieved.

Zhang Feng asked Erica to take the Queen and others to familiarize themselves with Hongye City, while he and Caroline went to the arsenal together.

Zhang Feng gently held Caroline in his arms and said with some heartache: "Caroline, what's wrong with you? Is there anything you can't tell me?"

"If Master Zhang Feng gets tired of me in the future, please don't abandon me..."

Several people took a golden car and arrived at the gate of Hongye City.

Moreover, this advantage would probably disappear in no time, after all, now all the refugees in the entire Buck Kingdom were running north! If they were still able to exclaim before, they were so shocked that they were completely speechless after seeing the rebuilt City Lord's Mansion.

Zhang Feng calmed down instantly. He had always believed in the three no principles.

Zhang Feng considerately made the bed and then made a gesture of invitation to Isabel.

The hot air balloon is relatively simple, and Zhang Feng has already secretly experimented and succeeded. The airship is a little more complicated, but with his ingenuity, it is almost completed.

Feeling Isabel's somewhat unfamiliar technique, Zhang Feng subconsciously used the tip of his tongue to tap open her teeth, but before he could make any other moves, Isabel pushed Zhang Feng away again.

At lunch time, Zhang Feng called Isabel and everyone had lunch together.

"Thanks."

Isabel finally breathed a sigh of relief when she saw that Zhang Feng finally stopped staring at her.

Zhang Feng had already instructed someone to take care of these refugees via radio in advance, so he didn't have to worry about it.

Both of them like doing business. One is the owner of the famous More City, and the other is known as the smartest woman in the royal capital. Both of them are full of expectations for the legendary Red Leaf City.

"Hey, Caroline, what happened to you?"

Annie felt a little strange, but she didn't take it seriously and walked in.

When the soldiers saw Zhang Feng and Caroline, they greeted them respectfully.

She didn't understand how this "ship" could fly.

Helium is not cheap. The helium in his small experimental airship costs millions of RMB.

"This... this can't be made of gold..."

After all, she is the queen.

The most troublesome thing about making an airship in an alien world is the gas in the airbag.

She had just found an excuse to build a relationship with Zhang Feng, but she didn't expect that Zhang Feng's skills were actually quite good!

Before in Silver Pine City, in order to prevent Annie and the others from being too sad, Zhang Feng found a lot of entertainment activities for them.

Seeing Zhang Feng was a little embarrassed, Isabel seemed very happy, and Zhang Feng didn't know what she was happy about.

After eating and drinking, the girls felt a little sleepy and went back to their private rooms for a rest.

When Delia thought of the black steam car that she bought for 100,000 gold coins, and saw this dazzling steam car, she felt for the first time that the gap between herself and Zhang Feng was so huge!

Zhang Feng suddenly realized that the queen was not looking for him to chat, but wanted to feel his skills! Zhang Feng was not bragging, just based on the skill of massage, no one in the other world could compare, after all, Zhang Feng had deliberately studied it for a period of time when he was in the modern world.

After complaining a few words in his mind, Zhang Feng didn't care about it anymore.

Zhang Feng did not refuse and started chatting with Isabel, but he always felt that Isabel was a little absent-minded.

"Where were we talking about? Oh, yes, it's the elves—"

Zhang Feng closed the door and went out.

Zhang Feng smiled bitterly and shook his head. He was a little confused about what Isabel was thinking. Just as he was about to get up, Isabel suddenly turned over, the quilt slipped off, revealing her proud breasts.

"good."

Zhang Feng got up helplessly and simply sat on the edge of the bed. It was impossible for him to stand as he was afraid of getting tired.

"Then why aren't you interested at all!"

It feels good to have your work praised by others.

However, Zhang Feng never tolerates people with ulterior motives!

Zhang Feng was confused.

"Stay here..."

Isabel and her group were completely stunned.

Zhang Feng nodded.

Seeing such considerate Zhang Feng, Isabel felt her heart beating faster, but she remained calm on the surface.

"Okay, you can go out now!"

"Don't even think about it. It's too dangerous. Although I'm confident in what I made, I still want to be safe."

Caroline bit her lip, her eyes determined.

Zhang Feng was stunned for a moment, then quickly said:

No initiative, no rejection, no responsibility! He is still considering becoming a duke, so he can't be so careless!

An hour later, Zhang Feng was sure that everything was fine. He wiped the sweat off his head and said to Caroline who was helping him: "We're going to test fly it soon. I hope it will be a success!"

a long time.

When the two of them were riding in the same car, Caroline's eyes suddenly misted over.

Zhang Feng touched his nose awkwardly.

"Thank you."

Looking at the bulging air bag, Caroline's eyes were full of anticipation.

…

Zhang Feng shouted in the first-class carriage.

"Marquis Zhang Feng's castle is much better than the royal palace!"

The train stopped and everyone got off in order.

Delia and Anna looked expectant.

In fact, Zhang Feng originally wanted to train the Winged People to be the Air Force, but who knew that the only Winged People he knew was still unknown whether he was dead or alive, so the plan to train the Winged People Air Force naturally did not work.

But it's not that comfortable after all, with a quilt between us.

"Are you stupid? I can't possibly get tired of you, so how can I abandon you? The Queen and I are innocent!"

Zhang Feng said with a smile.

Hill came soon. She was also curious about the flying thing made by Zhang Feng.

"Could it be that Isabel knows about this? Probably not, I am the only one who has read this letter..."

"Well……"

How could I disobey the queen's order? Since she said it was far, then it was far.

"Reporting to the Lord, everything is fine in Hongye City."

Zhang Feng was originally planning to take a break, but suddenly he received a call from Isabel.

"Then your Majesty, please take a rest."

"Huh? Marquis Zhang Feng?"

Caroline leaned on Zhang Feng's shoulder very at ease. She felt a long-lost sense of security.

Among them, mahjong is the most popular game among the girls.

Delia shook her head with a bitter smile. When she thought about why she wanted to keep Zhang Feng to help her take care of Moore City, she felt it was a little ridiculous. They had such a strong city, so why would they bother with her little place!

It was obviously Caroline who attacked first, but she was the first to be defeated.

Before Zhang Feng could react, Isabel hugged Zhang Feng and kissed him in front of his surprised gaze.

Isabel stared at Zhang Feng and spoke.

Seeing the heartache in Zhang Feng's eyes, Caroline still didn't say anything, but just hugged Zhang Feng tightly. Just when Zhang Feng was a little puzzled, Caroline raised her head, and ripples appeared in her lake-like eyes.

He felt a little amused and sad at the same time.

"Don't we have a parachute? Master Zhang Feng, I want to try it!"

Shaking his head, Zhang Feng didn't think about it anymore.

Seeing that Zhang Feng didn't speak for a long time, Isabel's face turned a little red.

"Hehe, Marquis Zhang Feng, tell me about the Red Leaf City."

"Mm~comfortable!"

Isabel said bitterly:

Annie outside the door was a little surprised. She didn't expect that it was Zhang Feng who opened the door for her.

"How could that be? Her Majesty the Queen is the most attractive woman in the Buck Kingdom!"

Zhang Feng walked in and saw Isabelle lying on her side on the bed. The thin bedding could not hide her beautiful curves. Next to her hung the gorgeous dress she was wearing today.

"ah?"

Caroline and her group were already waiting at the door. After all, this was the first time that the Queen and Princess of Buck Kingdom came to Red Leaf City, so they should be shown due respect.

Isabel grabbed the quilt with a cold face and covered herself tightly again.

"Hmm~"

"Um."

“…”

"Check if the screw inside is tightened..."

After hearing Caroline's words, Zhang Feng instantly understood the problem.

"There's nothing wrong with Red Leaf City, right?"

Now Isabel is resting, Abe is on alert, and Hill is not playing, so they are short of one person, so it is a perfect time to pull Zhang Feng along.

"Then I wonder what Her Majesty the Queen needs me to do?"

Zhang Feng said with a smile.

Woo——

Zhang Feng pinched her face unhappily.

“…”

Silver Pine City opened their eyes, what would the situation be like in Red Leaf City? Isabelle seemed to be fine, and Zhang Feng even felt that her attitude towards him had become much colder.

Annie trotted over and hugged Zhang Feng's arm and said.

She forgot that she was not wearing any clothes in order to sleep comfortably.

The first thing that catches your eye is the tall houses, clean and tidy streets, and cars on the road.

"Your Majesty, this distance is enough."

Isabel also realized that she had lost her composure, so she quickly explained: "I, I mean, it's..."

Even though Annie and Abe had been to Red Leaf City once, they were still surprised when they saw these things now. It had only been a short time since they last saw them, and Red Leaf City had not only become much bigger, but the facilities inside were also more complete.

"Alas... Buck Kingdom is almost dead in name only. Marquis Zhang Feng, you don't have to be so polite. Besides, I'm just a fake queen. In private, you can call me by my name..."

The gas generally used by airships is helium, but Zhang Feng has no way to extract this stuff, so he can only buy it in modern times and then use it.

Ugh~ I was kissed forcibly!

"This city wall... feels even stronger than Silver Pine City's!"

Delia spoke subconsciously.

This is completely different from other cities! The two huge ancient trees in the distance also add a lot of mystery to Hongye City.

I hope I can succeed at once!

Zhang Feng is personally commanding, and this experimental airship has reached the final stage.

In order to increase the strength of Hongye City, the air force is indispensable.

Zhang Feng asked.

Zhang Feng was startled, but she looked left and right and didn't find any injuries.

"Zhang Feng, let's play mahjong!"

Zhang Feng spoke considerately.

"Meet Her Majesty the Queen, Princess Anna..."

The awkward atmosphere between the two was eased.

When Isabel saw Caroline, whose temperament was comparable to hers, and those pretty girls with animal ears, she suddenly felt jealous. She didn't know what she was jealous about, but she just felt jealous.

"Zhang Feng, my shoulders are so sore, can you rub them for me?"

"Master Zhang Feng..."

“…”

She could even hear her own heartbeat.

Zhang Feng gently pulled up the quilt to cover Isabel's beauty.

In this world, many people yearn for flying. Although she has ridden a dragon before, the feeling of flying with the tools she made is completely different! "That won't work either. I won't allow you to take risks!"

Zhang Feng widened his eyes.

“Huh~”

then.

It’s not that Zhang Feng was reluctant, but every time he saw the light in Hill’s eyes, he was afraid that she would dismantle his car. After all, this was a dragon and he still had to respect it.

"ah?"

He knew that the fake queen Isabel was talking about was the same as the last time she told him the secret.

Erica quietly looked at the beauties around Zhang. She knew Annie and Abe, but she was not sure about the others.

"Marquis Zhang Feng, I can't sleep."

…

"This woman, is she trying to seduce me? Is she trying to be a beast or worse than a beast? No, no, after all, she has a special identity. Even if she really has this idea, I can't take the initiative!"

Zhang Feng scratched Caroline's little nose.

This made Zhang Feng, who had some little ideas in his mind, speechless.

“…”

"Hmm~"

"good."

Caroline rarely acted coquettishly towards Zhang Feng.

After everyone assembled the airbags on the airship, Caroline finally understood something.

During this period, the arsenal has been working overtime, almost 24 hours a day. Many people are curious about what new things the city lord has come up with. However, due to the high level of confidentiality, except for a few people, even the workers on their jobs do not know what they are doing.

Hongye Arsenal is where Zhang Feng studies weapons and equipment.

Seeing Caroline breathing heavily, Zhang Feng hugged her tighter.

"Have you equipped the parachute yet?"

"We're finally here! This is the first time I've realized that taking a train can be tiring!"

Erica was a little surprised. She didn't expect it to be the queen! She didn't know much about the current war, and she didn't understand why such a noble person like the queen would come to Hongye City at this time.

"Marquis Zhang Feng, please come closer to me, I can't hear you clearly..."

Isabel, who was lost in thought, was suddenly stunned.

It’s tiring enough to be busy these days, and now after finally finishing the work, I’m fed a mouthful of dog food!

The wingman was not found, but the Air Force cannot do without him.

Zhang Feng felt like a tool at this moment.

Erica, who was dressed as a secretary, saw Zhang Feng, her eyes lit up and she quickly trotted over.

Princess Anna said subconsciously.

A steam train, gleaming golden in the sun, slowly approached.

"Yes, this is the airship, but only part of it. Its airbags have not been installed yet."

The others also felt unhappy. They knew that Zhang Feng was rich, but this was too rich!

Caroline smiled and said, "Don't worry, Master Zhang Feng, you will definitely succeed!"

After talking for a long time, she still couldn't say anything.

Suddenly, Annie's voice came from outside.

Zhang Feng's heart beat faster.

"Red Leaf City..."

Zhang Feng looked at himself and Isabel, who were less than two meters apart, and fell into deep thought.

Caroline said nothing, just looked at him with tears in her eyes.

Looking at the boat-like thing, Caroline was a little confused.

Although Zhang Feng is not short of money, he still feels a little distressed.

It was a rare chance to rest on the train, and Zhang Feng did not refuse.

Isabel: “…”

Of course, there is a special VIP channel in the first carriage, so you don’t have to share it with so many people.

Isabel said with a smile.

After the two of them stayed in the car for a while, Zhang Feng took Caroline's hand and got out of the car.

"Alright, alright, I swear here that if I, Zhang Feng, abandon Ka---Hmm~"

When everyone entered the city, they were even more amazed.

Zhang Feng placed a walkie-talkie on the airship and then opened the roof of the factory.

Rumble! Wearing goggles and carrying a parachute, Hill excitedly boarded the airship.

“3, 2, 1, start!”

…

This day was the day when ordinary humans from another world announced the beginning of their conquest of the sky.