Du Nan knew the craftsmanship of bone mechas.

As a craftsman, he has known any kind of mechanical knowledge. Especially in mecha technology, craftsman is definitely the most proficient and most sensible person. Bone mechas are the lowest requirements among all mecha technologies. Because it consumes too much energy, bone mechas are not popular. Compared with steel mechas, the hardness of bone mechas is far from enough. Therefore, no one has ever mainly developed bone mechas technology.

Because Sand Island is not short of energy and has very little gold and iron minerals, it is a forced development for the main research on bone mechas.

Lift the bone mecha.

Compared to other people, Du Nan knows more. For example, there is a bone mecha that has the highest technical requirements for all mechas, and it is called...Double God Mecha.

Its material is called: Shengu Steel.

In the knowledge base of all craftsmen... the lowest technology is bone mecha, and the highest technology is also bone mecha.

at this time.

In the backyard of the mecha shop, there was a tinging sound of tinging and creaking polishing sound. Seeing Du Nan and the shopping guide woman walking in, a group of workers were shocked. There were no men in the backyard, only a group of strong-fitting women. Perhaps because of the grinding work, their body curves were more obvious.

"Sister Lan, why did you bring people in?"

A group of women at work didn't have much clothing, even a pair of shorts. The white body swayed and waving. When Du Nan saw Du Nan, he didn't seem to mind that this handsome guy enjoyed his eyes. Or there were too few men in Sand Island, so they didn't mind that anyone appreciated their beautiful bodies.

"This guest is very interested in mecha technology, so...hey, where is Master Xiangyun?" the shopping guide maid explained.

Looking for it with your eyes, you found that the most important person was gone.

The most skilled person in the entire craftsman shop is not here, so how can I do this business?

"Master Xiangyun has gone to Guye Cave." Some of the workers responded.

"She ran away again...ah, look at the guest..."

"This is for you." Du Nan took out a broken crystal, which was crazy enough to make people crazy, and said: "Tell me where the Lone Leaf Cave is. I have seen these mecha technologies, which are quite good. Bone mecha mainly relies on the drawing technology. The interval positions of these mecha energy nodes, the connection, the marking flow diversion, and the power burst points are perfectly matched. It can be said that the bone mecha technology in the general sense has reached the ultimate level."

"Do... Thank you for your reward, you...you are..." The beauty of the shopping guide trembled.

The characters who can appreciate the crystal at will will not think of them except the traveler.

Generally.

There are very few people who can get the barter of sand crystals, most of which are traded for animal bones and beasts. The money on Sand Island is both up and down, and the problem is that ordinary people cannot get it. Even the first-level pseudo-star gods are helpless against the crystal pillar. With their strength alone, it is as difficult as an ant trying to bite a diamond.

"Where is the Lone Leaf Cave?" Du Nan asked with a smile.

"Oh...oh, over there, that... the cave of earth hit by Qili at the bottom of the outer city wall. There are many spinel sword stones inside, which are easy to stab... Oh, I'm sorry, I'm sorry, the villain doesn't mean that, the villain..." The beauty of the shopping guide wanted to remind her, but suddenly thought that the person in front of her would not be afraid of the sharp sword-like crystal thorn.

While apologizing desperately, Du Nan waved his hand to stop him, so he would not have been scheming with such an ordinary person.

"Thank you." Du Nan smiled, turned around and walked out.

After a while.

Only then did a group of women bounce up happily and scream wildly. The income today is much more than they have worked hard for decades or hundreds of years.

"It turns out that the traveler is not that scary."

“That’s it.”

"He looks really good and has good character."

“That’s it.”

"It's a pity that I don't like us. I would have known that I would look better in dressing, but I would take it off a little more."

“That’s it.”

A group of women were talking noisily and chatting, and they didn't have to be busy for a while with this huge reward. Speaking of which, Sand Island is a world where bad luck and luck travel together. A moment of luck and a moment of destruction are all in the blink of an eye. After all, travelers with millions of magnitude are too different from mortals without divine power. No matter how small the reward is, they are unimaginable weight.

At this time the other side.

Du Nan slowly walked to a cave in the city.

It can be seen.

This is a cave that was hit by powerful divine power, and the battles and destruction between travelers. The cave collapse to this extent is not a small fuss. The crystals on Sand Island are extremely hard, and it is not easy for travelers with millions of divine power to destroy them on a large scale. Such destructive power must have caused real fighting.

Walk slowly into.

Four human-type guard mechas automatically surrounded them, and paused for a while when they saw that they were "human" and then turned around and left.

There were waves of children's reading sounds coming from inside the cave, which seemed particularly loud in such a cave.

Du Nan walked and watched the surroundings.

As the shopping guide beauty said, spinel thorns are everywhere here, and it is difficult to live with peace of mind. This kind of spike has no effect on travelers and is extremely dangerous to ordinary people and even one-star pseudo-star gods. As long as the impact speed is fast enough or the strength is strong enough, crystal thorns can easily penetrate the defense of any mecha.

These crystal swords are extremely sharp. Except for the crystal stones themselves, there is no thing on the sand island that can defend against them.

Along the way, there were animal bones nailed to crystal pillars everywhere.

It is conceivable.

Several or dozens of ferocious beasts broke in and chased people living inside, but ended up killing the crystal pillar. Du Nan slowly understood that this place was not only a living territory, but also a place to defend against external enemies. The mecha guards who were lurking secretly along the way must be the protective force to prevent small beasts.

Du Nan was also a little surprised when he heard the sound of reading.

There is also a place in Sand Island where knowledge is passed down?

"Hardship is a kind of life, and happiness is also a kind of life. Whether it is hard or happy, we must never be discouraged. We are different from wild animals because we know etiquette and shame, because we know how to discipline ourselves and control, because we know how to create the unknown. Without knowledge and civilization, we are no different from wild animals. Even if one day you encounter a great reward for God, you don't know how to deal with it. Learning, teaching, and inheriting are the continuation of the fire of civilization."

In a teaching ground with a crystal-like thorny thorny tree, a woman in plain clothes is teaching.

Around them are a large group of children.

The number is more than a thousand.

Some are some teenagers.

"Maybe you will think in your heart that Sand Island is at risk of destruction at any time. Hundreds, thousands, and tens of thousands of years, one day it will be swallowed up by the chaotic ocean. Yes, this is unpredictable. However, creatures are not wonderful because they know how to hunt, but because they know how to live. We have wisdom for thinking, not for wasting. We cannot be satisfied because of eating and drinking, we must look to the future. Now this kind of knowledge inheritance is for the continuation of hope from generation to generation, and the hope retained for one day to break away from Sand Island."

"Teacher, can we get out of Sand Island when we learn knowledge?"

"No, it's not possible yet. As long as you work hard, there will always be a generation in the future. If you think you are doing useless work and don't learn inheritance, then our civilization will be cut off. To put it brutally, we are like using our corpse as the cornerstone, building one step at a time, filling in height inch by inch, giving future generations the opportunity to stand at the highest point with our inheritance and complete our salvation. If we work hard, we may not succeed. If we don't do it, we have no hope at all."

"Teacher, what's the point of hope if we don't have enough food?"

"You are right. We cannot even guarantee life. What is the meaning of holding hope. The teacher cannot refute this sentence, but can only say: If we eat full but have no hope in our hearts, will we live a worse life? Children, have you seen the little birds raised in cages? They eat full, drink enough, and are not subject to wind and rain, and there is no danger. But if you are that bird, are you willing to fly out and take a look at the more dangerous world outside?"

Not all the children can understand these words.

Some people understand, some people don’t understand... They just think that it’s a pity for birds to be locked in cages.

"There are more children on the Sand Island, and they are unwilling to come and learn knowledge. Therefore, not everyone in this world has the same idea. Children, the teacher will not force you to keep walking this path. I can only tell you that if you leave something to pass on to future generations in your lifetime, then you will not feel a pity even if you are devoured by the unfortunate beast. Because, you will not live in vain in your life. On the contrary, even if you enjoy the prosperity and find that nothing is left behind before your death, you will definitely feel a pity. Because, you have wasted your life."

"Teacher, how do you know?"

"Because the teacher has died, and more than once, the teacher doesn't know why. There are always all kinds of strange forces that keep bringing the teacher's life back. Maybe these forces feel that the teacher's work has not been completed yet, so they don't let the teacher rest. Children, whether you believe it or not, study hard, at least you can tell whether the teacher says is true or false."

"Oh, teacher, do you have immortal life?"

"No. The teacher is just an ordinary person, and he can't even beat a wild dog. The teacher has been bitten to death by a wolve, swallowed by a big snake, and killed by humans. Occasionally, he also fell to death, poisoned, or burned to death. However, the teacher's life has been brought back by someone, and it seems that he has been resting for decades. Children, do you want to die again and again?"

"Don't want to." The children felt that life was already very sad once and did not want to experience it again.

"Haha..." The woman in plain clothes smiled.

Then turn your head slowly.

Looking at Du Nan who was standing near the standing point, he asked, "Sir, are you interested in the little woman's 'experience'?"

"No."

Du Nan smiled, ignored the children's attention and said, "No matter what environment, there are always some special 'colors' in life. For example, you, teacher. If this is a stable human habitation planet, it seems that sincere educators like you are not uncommon. But in Sand Island, people like you are rare. This is like seeing a gem in a pile of gems, which has no light. Among a pile of stones, the gems will be extremely dazzling. Teacher, you have the brilliance of this 'gem'."

The woman in plain clothes said with a gentle politeness, "Thank you, Mr., for your praise. I just did what I should do. If Mr. is curious, please don't make things difficult for these children."

"I'm really not curious. Your 'resurrection' is not surprising, like this..."

Du Nan raised his hand lightly.

Suddenly, a simple tombstone trembled slightly, and a few strands of blood ashes floated up.

Slowly.

The energy absorbed in the air slowly condensed into the appearance of a Gao Jian man. From the bones to the muscles, from the muscles to the skin, the whole person slowly recovered and reorganized. Finally, with a "huh" amazement, the whole person suddenly came to his senses. Seeing a group of children, the man was both shocked and confused.

The woman in plain clothes quickly approached and took off her clothes to surround the man.

"Lan'er, I'm not..."

"I know I know that in order to save the children, you were eaten by a wild wolf... Now, you are back." The woman in plain clothes hugged the man, burst into tears. She turned to look at Du Nan, and the "gratitude" in her eyes could not be described in words.

At this moment, the man also knew why he was "resurrected".

The children were also shocked.

It turns out that it is true that the teacher was able to ‘resurrect from the dead’, and now the same thing is happening in front of him.

"No need to thank me."

Du Nan waved his hand and said, "I said that characters like you are the 'color' in life. With characters like you, this Sand Island will be even better. In fact, it is not difficult to resurrect you. Even if there is no trace of it, as long as the soul remains, a warrior with divine power may reorganize a body. I can also read that you were a half-sheep and half-human or a human orc, not a human body now. You said you had been 'resurrected' many times, and I was not curious at all. Beautiful colors will always be seen. Any traveler on Sand Island can resurrect you. They did not reorganize others because it is not worth taking action, do you understand?"

"Thank you, God." The woman in plain clothes was stunned and the man thanked her repeatedly.

Du Nan flicked his finger.

In an instant, a star heart merged into the man's chest, and a divine power helped him transform into a senior.

"I said, no need to thank you. On the contrary, I would like to thank you for letting me see this 'persevering hope' again. There are not many things that can make me happy. This is the reward you deserve. With one-star divine power, it will be easier for you to protect these children." Du Nan said and turned around and left.

After entering this sand island.

first.

Du Nan saw something that was ‘worthy’ to look at… This persistence and never-ending hope.

...
Chapter completed!