The two cars walked for half a day, and it was already close to evening again.

"Zhong, something is wrong, even if we accommodate the robot, it should be in the deep pit. Why is it a flat road, is it a deep pit flat? ”

"As long as the ring height is not really cracked, it will repair itself very quickly. Isn't it already a lot dwarfed by the time I pass by that high hill, and it's only a matter of time before it becomes flat. It's no surprise that the pit doesn't exist anymore. ”

"Yes, there is no way to get lost here, the only explanation is that the pit has been filled. It was the lava that erupted on the right path, and the road surface here was repaired. ”

"Hey, the road ahead has changed color, and this may be the first big pothole we've passed."

"Really, it seems that we have a lot of credit. The earth has also been catastrophic, and we can't wait for the ring height to repair itself, there will be irregular lava eruptions like that, so we will be the doctor of the ring height. ”

"Yes, help Huangao heal his wounds. It makes us feel great when you think about it. ”

"I'm too aggrieved in the car, I won't tell you, I'll go down and walk back with the robot." The tree said and jumped out of the car and went to the back with the two robots.

"Who told you to be so big, we won't crowd it when you go down, we should have gone down and walked a long time ago."

"Cross the river and tear down the bridge, forgetting who asked someone to carry it in times of crisis."

"Virtue, when I told you not to eat mutated meat, you still cursed." Insects and trees are still fighting from a distance, and the boring itinerary is a lot more fun.

At night, some of us rested in the car, and some took a nap on the road. Talking about the noisy and noisy ushered in another day, the sun rose, shining warmly on the body, and the tiredness of the night was gone. Just as he was about to continue his walk, the tree screamed.

"Oh no, we've already walked through the lava village, why didn't we find it?" The tree activates the robot and screams as it looks at the small screen above it.

"It's impossible, there's a path there, we can't be wrong." ’

"I shouldn't be mistaken, but the kilometer value displayed by the robot here can't be wrong, you see we've already walked a few kilometers through the intersection of Lava Village."

"How so? The trail has been through several large lava eruptions, and the distance from the main ring road has barely changed. Even if we are pushed away a little, it will not affect us to go back. Besides, the road built by the robot is smooth and regular, and there is no reason not to see it. ”

"Yes, we just didn't see it, we really walked it. It can only be said that this lava eruption has changed its intensity, pushing this place away from the main road of ring heights. ”

"Obediently, after holding back for more than a hundred years, I finally returned to the right path, and it is normal to lose my temper. Zhong, let's go back and find out or move on. ”

"Keep going. Yesterday I said that I was going to go to the ring to see the big crack, don't waste time, the lava village will not disappear, there is no road, we will rebuild it. Go to the Great Crack and come back and build another road in the right direction. ”

"Okay, it's just that we don't have much to eat, and we're going to eat bugs in the future, so you're all ready?"

"Tree, don't be disgusting, talk about it when you're hungry."

A few people got into the car and were about to hurry, when suddenly, a small black dot flew over in the clear sky. Circling and flying in this area.

"Bell, our kite!"

"Yes, the steam and the kite were tinkering with the big kite when we came, and this is to show us the way and send a message." Several people shouted excitedly.

"Yes, it was the kite they made, hey, when we walked from the lava village, we communicated the remote control command, the bell, tell the big kite to come down, see what news is on it, and also tell the people in the lava village to rest assured, we are all still alive."

"Break your mouth, and there will be no such thing as death for us in the future. We coexist with the planet. Zhong said that he used the on-board system to remotely control the kite. This kite is larger than the previous ones, and the material is also the most advanced, unlike the modern covering material, which is a hundred years old from the storehouse of Lava Village. But the performance is not worse than the modern one. The kite is also a simple triangle, and the skeleton is a decades-old synthetic metal rod with a blue and white covering material on top. Dragged a long orange-yellow tail on the back to keep it balanced. It's simple, but it's the only teleportation tool right now.

"Hey, there really is a letter, Zhong, this is written by Rose and Jie, can you recognize a few words?" The electric looked at the words written on the kite.

"Look at people, this is a compulsory text lesson in the examination of the Environmental High Bureau. I don't know much, but I can still see the general meaning. Zhong said and looked carefully, it was only a few dozen words, and he finished reading it in a few glances.

"The whole lava village has moved, and the path built by the robot has been disconnected from the ring height... Lava Village is calling for robots to build roads... They have cultivated small seedlings, and everyone is fine, waiting for us to return. Zhong said the contents of the letter according to his own understanding, which made the hearts of the seven people warm and full of happiness. I have never experienced the taste of being cared for, and everyone's heart is full of happiness at this time.

"In ancient times, it was all family letters worth 10,000 dollars, but that was a legend, where writing is still used in modern times, you can face each other for thousands of miles. Only now do I realize the emotions of ancient humans. Zhong, you also write a few words and put them back, and tell them that we are also very good, and we are all alive and well. ”

"What a word, tell them we've found plants, and real bugs, and we're going to see the big crack..."

"Stop, what about making a fuss, what do you write it with?"

"Oh, what do they write it in? The handwriting is red, and it's written in blood. ”

"It's still written on the kite, blood, we have it. I'm going to let my blood out. ”

"Tree, you have to fight for everything, just let your blood go."

"Hey, something is wrong, why is there no metallic luster in my blood? When you change organs, you have a lot of metal. ”

"yes, it's a little wrong, I've replaced a lot of parts, let's see what my blood looks like."

After a while, except for Zhong, the other six people all released a little bit of their own blood, and they really didn't have that kind of thick or light metallic luster, pure bright red blood, Zhong dipped in these bright red blood and wrote dozens of words on the kite. Then the big kite flew back into the sky with a remote control, turning into a small black dot.

The hearts of the seven people were excited, and they originally wanted to go back to the lava village to report their safety, but now they don't need it. What's even more exciting is that in the future, within a certain range, text can be connected.

"Zhong, you can teach us to read in the future."

"The text is such a good thing, it looks kind and warm. Who made the words disappear from the earth, sinners! ”

"It's a disadvantage of high technology. There is no text, which saves time and raw materials, and there is no sense of distance. It is said that hundreds of years ago, how many trees were consumed in pen, ink and paper, and how many rivers and rivers were polluted to produce them. ”

Therefore, the disappearance of writing is also the progress of the times, the progress of science and technology. It is not a mistake of one person, it is a joint reaction to the end of an era, and now the emergence of words is also an inevitable development of the times. Everyone knows the name, so let's learn from each other's names. ”

"Yes, when I first chose the name, it was also to save time and effort, which is just a code name. I'm really a little envious of those races that can be called by names for so long. It's hard to listen to tired writing. From this point of view, without the shackles of words, everything is intuitive and fast, and everything is indifferent. ”

"Distance is no longer a problem, but the distance between people's hearts has become distant. What you see on the screen may be like you as a city, but you don't know each other when you meet. And in another time and space, it is a confidant and a friend to talk to. ”

"Isn't it all on Earth when you say that it's another time and space? At most, there are too few people, and there is no opportunity to communicate face-to-face. ”

"Now we're going back again, progress or regression?" There is no solution to this problem, and everyone is just passing the journey and chatting lonely.

"The first two times I went to see the big crack, there was no robot kilometer positioning, that is, the approximate distance, if the big crack also repaired itself almost, would we also walk over?"

"It's impossible, it's really torn open, where will it be repaired so quickly. We have also argued that it is impossible to operate in good condition without counting over the years. Zhong said truthfully.

"After this disaster, the ring height is not without problems, and the necessary renovations must be done. I'm afraid that the opening of traffic is far away. The tree also said that he was so impressed by the big crack that he and Zhong were almost caught and eaten by the zombies in the crack. Such a big crack can't be repaired by the ring height being stretched out and bonded by metal bugs.

"The ring is not open to traffic, what should we do? Could it be that he has lived in the lava village for a few years, more than ten years, or even a lifetime. The worm's words made Zhong and the tree feel heavy.

"Zhong, did you say those zombies are still there?"

"It's not going to be there, is it?"

"You two said it like you didn't say it. Zombies are scary, aren't they? The worm asked.

"Actually, it's not terrible, at most it's an enlarged version of a metal bug. Evolved into a human form, with a head, legs, and two lantern-like eyes. ”

"Evolutionarily speaking, it's beyond metal bugs. Is it the lava that gave birth to bugs, or is it some human genes? ”

"Worms, metal bugs, we also discovered after this catastrophe, if there are human genes, it is also the human beings who died in the catastrophe that were eaten by them. It's a little too fast. ”

"The tree has a point, the dust in the ruins has undergone more than a hundred years of changes before plants grow again. When there is a concentrated eruption of lava, it should be derived from metal bugs, as for how there are human genes, this does not rule out the human beings who were killed by this bug before the catastrophe, and it is also the possibility that the humans who died in this catastrophe were eaten up by the evolved bugs again. ”

"It's like saying a tongue twister, in short, if you can show the appearance of a human being, there must be human genes acting in it. But I've never heard of any such news or rumors. ”

"What's incomprehensible about this, many people who come to travel around the high school are alone in one person and one car. There are a lot of things that someone has changed places to live in the middle, and if anyone is too curious and wants to go to the auxiliary road to see the protective mesh belt and is eaten by metal insects, the car will soon be decomposed by the ring height, and there will be no traces. Human beings are already pitiful, and they think that they are voluntarily happy when they die on the ring height. ”

"It makes sense, or how else people are becoming more and more indifferent."