Han Xinghai took off the metal chain, played with the small metal ball, and observed it over and over again. He believed that this thing must have some purpose, otherwise Su Ruo would not give it to her for no reason.

What would it be?

What made Han Xinghai depressed was that he couldn't understand the purpose of this metal ball, because it was a metal spherical object that was integrated. The only special thing about it was that there was a hole for piercing in the middle.

Is this hole useful?

Han Xinghai raised the metal ball and looked at the sky through the hole in the middle, trying to find something inside the hole.

Beep!

Suddenly, Han Xinghai heard a slight sound, and the originally transparent hole suddenly seemed to have become an unfathomable tunnel. The tunnel was extremely deep, and the tunnel seemed to be rotating, which caused Han Xinghai to feel like it was being swept into a vortex.

"Complete the initial program setting." A pleasant electronic sound sounded in Han Xinghai's brain. This sound was very similar to the electronic sound of the queen, but there were some differences. Han Xinghai couldn't tell what the difference was.

A catalog screen appeared in Han Xinghai's mind.

Brain wave e-book!

Han Xinghai suddenly became ecstatic because he had heard of the term "brain wave e-book", but he had never understood how this kind of book exists or how to read it. After all, whether it is "brain wave" or "e-book", for a barbarian, it is a high-tech that cannot be understood by itself.

Of course, although Han Xinghai cannot understand the principle of Brainwave e-books now, he knows the rationality of existence.

This metal ball should have a large number of books stored in it, and this hole is the metal ball that establishes a brain wave connection with the reader and then reads it directly in the mind.

There is no doubt that in terms of faster reading, the most important thing is that you no longer have to carry heavy books, and you can also free your eyes and hands and read them all the time.

Han Xinghai began to explore.

Things are not as simple as Han Xinghai imagined. Although his brain waves have established connections with metal balls, he is still unable to skillfully control the massive amount of books in the metal balls through brain waves.

This is a long and boring exploration process, but this is not a big deal for Han Xinghai. After all, he is trying to create a technical resident who can only go out for three months without leaving the flight skateboard model.

In fact, Han Xinghai didn't feel bored at all, because he was always ecstatic about discovering new functions, and his brain was always in an excited state.

Time passed by little by little, and it took Han Xinghai more than ten hours to figure out the operating system of Nabo Electronic Reading, and it was just an introductory operation.

At this time, Han Xinghai couldn't help but thank the Queen Bee for letting him establish a complete knowledge system, otherwise he wouldn't understand at all. After all, the difference in the technological civilization here is too big. If no knowledge system is established, even the smartest barbarians would not be able to understand the virtual control page in their brains.

The biggest advantage of establishing a knowledge system is to understand the core of the inherent development of science and technology. In order to enable Han Xinghai to establish a complete knowledge system, the queen has taken great pains to be said to have taken great pains to be easy to understand. She also displays the technical representative works of civilizations in various periods in real objects, so that Han Xinghai can digest it in a very short time. It can be said that Han Xinghai can explore brain wave e-books in a short time, and the queen has made great contributions.

Of course, if Su Ruo knew that Han Xinghai had taken more than ten hours to master the operating system, he would have sneered. In her eyes, brain wave reading operability is as simple as eating and dressing.

In fact, if a barbarian is replaced, let alone exploring and understanding, even if the brain wave establishes a connection with the metal ball, it will make countless barbarians give up.

What makes Han Xinghai unique is that he likes to study, he likes to understand things he doesn't understand, and he is full of interest in anything unknown...

...

"roar!"

Suddenly, a shocking roar sounded in the night sky, the earth shook, the canopy on the towering trees trembled, and countless birds perched on the branches were alarmed.

Han Xinghai, immersed in the ocean of words, woke up suddenly and his face changed.

He was so familiar with the sound. When he was just a teenager, a beast that roared like this rushed out of the devil forest, devouring countless barbarians and razing the tribe's buildings to the ground. At that time, if Caesar on the Eternal had not driven the mecha to kill the monster, then none of the barbarians of the Dragon Stone Tribe would have been spared.

This monster has a very domineering name - Mengyan Dragon.

Dragon Stone Tribe!

Han Xinghai smiled bitterly, because their tribe was not called the Dragon Stone Tribe at that time, but because the monster was killed by Caesar and the meat was eaten by the barbarians, it left a huge skeleton that was more than 20 meters long spanning the forest. The skeleton was extremely hard, like a stone. After that, the tribe changed into the Dragon Stone Tribe.

In fact, because the barbarians have no culture, many tribes have very casual names. For example, the names of the Han Xinghai tribe are quite nice. Inexplicable names such as "Red Flower Tribe" and "Rat Tail Tribe" are common. For example, the tribe that Nier belongs to is called "Chengtoushan Tribe". No one knows what this name means yet.

In short, the barbarians give names to tribes casually, and it is even more casual to establish tribes. A barbarian can find a place to live and give himself a tribe name. The population of the entire tribe is likely to be the three of them.

"Peng!"

"Peng!"

"Peng!"

...

The terrifying shock was approaching the Korean Star Sea, as if it was close to each other.

"Su Ruo, Su Ruo! Wake up quickly! Wake up quickly!" Han Xinghai didn't care about so much, and pulled down the zipper of the tent to shake Su Ruo's body.

Su Ruo slept very heavily. No matter how Han Xinghai shook, he couldn't wake up at all.

"It's over, it's over!"

At this moment, in the darkness, a black behemoth could be seen approaching rapidly, like a moving mountain, forming a suffocating pressure.

This is a desperate distance. Han Xinghai knew the speed of the monster. He could be sure that he could not escape with Su Ruo because Su Ruo did not wake up.

If Su Ruo wakes up, he will have a glimmer of hope to escape with Su Ruo on his back, but if Su Ruo cannot wake up, he will have no chance at all. The reason is very simple. If Su Ruo is conscious, she will use her hands and legs to rely on Han Xinghai's body. At this time, the person on her back will not be too tired, and she can free up her hands to adjust her body balance.

On the contrary, if Su Ruo is still asleep, Han Xinghai will not only have to carry a heavy body, but also have to keep coordinating and balanced. At this time, the speed will drop significantly.

Of course, the most important thing is that Han Xinghai knew that even if Su Ruo was sober, it would be very difficult for him to escape.

Of course, Han Xinghai can choose to escape alone.

Escape alone!

Han Xinghai gave up shaking Su Ruo, bent down and picked up the wooden stick on the ground, looking at the giant figure getting closer and closer...
Chapter completed!