Life on Eternal Host is boring, because the total population is only a little bit, and most of the people are middle-aged and elderly people. For young people like Su Ruo, their favorite activity is to play outside, and the place they yearn for the most is the barbarian market.

Usually, when some children on the spacecraft celebrate their birthdays, their parents usually look for something in the market as birthday gifts. Some gadgets in Suruo's room are given by their parents.

The biggest expectation of young people in the spacecraft is to take a look at the mysterious market.

In the market, Su Ruo saw many girls on the spacecraft. Each of them had indescribable excitement on their faces. The barbarians following behind them were holding mountains of small commodities.

Su Ruo didn't know that their arrival caused a sensation in the entire market!

In the past few decades, the barbarians have never seen so many crew members appear in the market, let alone these beautiful girls. Each barbarian has an indescribable enthusiasm on his face, and some even knelt on the ground and kowtow with great devotion.

Soon, Su Ruo understood.

Everyone here respects the people on the spaceship as gods, and this respect has been rooted in the bones. Whether it is men, women, young and old, the look of looking at them is a look of awe.

Su Ruo felt a little sad in his heart, because she thought of the confused look on her face when the barbarian killed by Lan Xin was dying. Obviously, he did not understand why the human beings of Jingruo God killed him until his death.

"Do you want anything?" Han Xinghai, who was carrying the book, asked with his head turned around.

"I don't have money." Su Ruo had noticed that in addition to bartering, the general currency here is a silver metal coin with different sizes and shapes. The metal coin is very shiny, and it is not obvious what metal component it is. It should belong to the rare metals on this planet.

"No money."

"No money?"

"It is a supreme honor for us barbarians to take anything."

"This is a bit bad..." Su Ruo glanced at the girl plucked along the way. The education she received since childhood made her feel a little inappropriate.

"It's okay, they are all happy. Moreover, if you take their things, in addition to the supreme honor, the goods they make will double their value because they are favored by you. In the future, many people will be willing to buy their things."

"So this..." Su Ruo suddenly realized.

“Is it necessary?”

"No." Su Ruo controlled her desire and shook her head. At this moment, she was always thinking about the confused eyes of the barbarian whom Lan Xin killed, and she felt guilty.

Han Xinghai felt that Su Ruo was in a low mood and stopped talking, speeding up his pace through the bustling market.

In front of a thatched hut, Han Xinghai stopped.

Su Ruo looked up at the thatched hut in front of him, and his face showed a look of surprise. This was a unique thatched hut thatched hut that looked very special because it had two floors.

Compared with the surrounding thatched huts, this house looks particularly majestic and undelicate. The walls built with earth are clearly angular and some are filled with geometric lines in modern style.

Su Ruo could be sure that those geometric patterns did not appear by chance, but were very clear decorative, making the thatched hut look more layered and solemn. Su Ruo was shocked because she never thought that geometry representing high-tech would appear at the same time as the primitive, and it was perfectly combined without any inappropriateness.

What surprised Su Ruo the most was that the barbarians were able to design the house built with original materials to have a solemn and solemn feeling.

Of course, Su Ruo also saw that in addition to decoration, these geometric patterns are also very practical in terms of structure. For example, many geometric constructions can make this building stand out more solid.

"Is this your house?"

"Yes."

"Built by your parents?"

"no."

"You made it?"

"Yes."

“You also made these geometric line decorations?”

"Yes."

...

During the conversation, the two walked into the thatched hut.

Originally, Su Ruo was not going to enter the thatched hut, but she was too curious. She wanted to see what structure it was inside the thatched hut, because, in the information she knew, the barbarians were a group of humans who had not evolved. In theory, it was impossible to get in touch with these profound geometric patterns, and it was even more impossible to skillfully apply geometric patterns on buildings.

After entering the thatched hut, Su Ruo was even more surprised because the first floor was actually a huge space, with no support except for a spiral staircase to the side.

For Su Ruo, who lives on a spaceship, there is no problem in building a house based on the knowledge she has mastered. However, if she was asked to build a two-story house with original materials, she would definitely not dare to live in it.

"Will it fall?" Su Ruo stood at the door a little hesitant.

"No, I've lived there for two years."

After hearing Han Xinghai say that he had lived there for two years, Su Ruo walked in with confidence.

The first floor has a large space and is very messy, with some strange machinery everywhere, and some white beast skulls hanging on the walls. From the hideousness that it emits, it can be seen that it must be very powerful when it is not dead.

Su Ruo suddenly stood up, his bright eyes staring at the flying skateboards standing in the corner of the wall, looking shocked and angry.

No one can understand Su Ruo's current mood, because the flying skateboard is a transportation tool on the spacecraft.

A hundred years ago, everyone on the Eternal spacecraft had a flight skateboard, mainly to allow everyone to move freely on this planet. However, because in a battle, the scientific research team on the spacecraft was hit by a shell and died, the flight skateboard could not be repaired. Until now, the flight skateboard has become a scarce material for the Eternal, and it cannot be allocated without reaching a certain degree of qualifications and age.

Su Ruo and the others only occasionally train with flying skateboards. Usually, if there are no special circumstances, they are not allowed to use flying skateboards.

"Where did you get the flying skateboard?" Su Ruo tried her best to calm her tone. In fact, she had decided to kill him immediately as long as these flying skateboards were stolen by Han Xinghai.

"I made it." Han Xinghai was taking out the books in the cloth bag and sorting them out.

"You made it?" Su Ruo thought he had heard it wrong.

"Yes, but they can't fly." Han Xinghai looked depressed.

"I can't fly...what does it mean?"

"I have used a lot of materials, but they can't fly... Look, this piece is made of wood, this piece is cast from iron, and this piece is polished by stone... Can you tell me how to make them fly?" Han Xinghai walked to the flying skateboard and squatted down, gently stroked the flying skateboard with his hand, with an expression of distress on his face.

"Wooden, cast iron, stone..."

Su Ruo squatted down and gently stroked her fair and slender fingers, with a petrified expression on her face.

After asking, Su Ruo finally asked the whole story.

Han Xinghai has watched people on the Eternal spacecraft fly around the sky since he was a child. His dream is to have a flying skateboard and fly freely in the sky like a bird.

After that, Han Xinghai began to study flight skateboards. He used various materials to make flight skateboards, but even if the flight skateboards he made were exactly the same as those on the spacecraft, there was no way to let them fly into the sky.

"Have you touched the flying skateboard?"

"No, I just saw you flying through the sky."

“…”

Su Ruo was stunned, and her inner shock was endless.

At first, when Su Ruo knew that these flying skateboards were made of wood and stone, she thought it was extremely funny, but now, she couldn't laugh because she couldn't imagine that a person could copy the appearance without any badness after seeing it with his naked eyes.

If you have drawings or tools, it is not difficult to copy a simple flying skateboard, but it is absolutely impossible to achieve the real thing without any high-tech tools, just by observing the naked eye.

But the fact is that the savage boy in front of him did it. He just used the simple tools in the thatched hut to copy the same size of the flying skateboard, not only made of iron, but also wood and stone.

This is really amazing.

"Do you have a way?" Han Xinghai asked with anticipation when he saw Su Ruomo silent.

"No."

"Oh..." Han Xinghai looked disappointed.

"The key is the internal structure, not the appearance. For example, there is a component called the 'reverse gravity system', and the 'gyroscope control system', etc.."

"I also thought that there should be good things inside, but I don't know what they look like... Otherwise, if you help me get a flying skateboard, I'll take a look..."

"no."

"Just take a look..." Han Xinghai begged.

"no!"

"oh……"

Han Xinghai responded, then turned around and went to sort out his books.

Su Ruo was a little disappointed. Originally, she thought Han Xinghai would linger and beg her, because it can be seen that the flying skateboard was very attractive to Han Xinghai, otherwise he would not rack his brains to make various models.

Su Ruo naturally didn't know that after only seeing Lan Xin kill a barbarian from Han Xinghai, his favor for the spacecraft had reached a freezing point. Under such circumstances, Han Xinghai would naturally not expect that a person who treats the barbarian as a human would help him.

Han Xinghai’s biggest wish now is to be able to survive safely.

So far, Han Xinghai didn't know why the people on the spaceship wanted to catch them. Now, what he wanted to know the most was the reason for catching them and then find a way.

"Wait for me, I will move these books upstairs, and they will get damp and moldy."

"I'll go up with you."

...

The two went upstairs.

When she went upstairs, Su Ruo was secretly amazed again, because she found that the spiral staircase was perfect, and it was impeccable in terms of shape and details, just like a work of art.

On the second floor is a huge bedroom.

Of course, Su Ruo did not think this was a bedroom. In her opinion, it was more suitable to describe it as a "study room", because, in addition to a simple small bed in the corner of the wall on the second floor, all the walls were bookshelves, and even in the middle there were some tables, and the books on the table were piled up like mountains.

Su Ruo watched calmly and occasionally opened a book to read. She found that most books contain some notes, some math books, and even many calculation drafts.
Chapter completed!