Exploring the unknown existence always makes people feel very excited, and by the way, Lin Yuan, who is at this moment, although he has officially become an F3-level melee long-range hybrid mechanical warrior, he is actually extremely timid.

Now Lin Yuan has learned from the encyclopedia of the brain that he has collected one after another that the planet he is on is the earth, but there is one thing that makes him very confused, that is, the earth has actually become the No. 1 colonial star of Narauszi, and even the sun boss has not been able to avoid it, and it has become the so-called Orion E983 colonial star system.

Regarding this matter, Lin Yuan has two guesses, one is that the human beings on the earth have entered the era of the great universe, and it is because they have seen so much and forgotten their mother, so the earth has been abandoned, and this result does not sound too bad.

The second possibility is that there is another more powerful civilization that has enslaved humanity, including the entire galaxy, such as the higher-level mechanical warriors who have produced intelligence.

However, these two speculations are just boring speculations for Lin Yuan, he is no longer a human being, if he encounters a real human being, I am afraid it will be bad.

Walking all the way easily, Lin Yuan found that after he became an F3-level mechanical warrior, his whole body had changed too much, first of all, the audio-visual radar, not only could he see farther, but also a rare color picture appeared in the three-dimensional projection, he could see the golden sunlight sprinkled like grains of sand, and he could also see clearly the unique faded color of some wreckage in the ruins.

This made Lin Yuan's world extremely vivid, and because three three-dimensional projections would be generated per second, in terms of clarity and accuracy, Lin Yuan felt that the projection generated by his current audio-visual radar was not weaker than the photos taken by the SLR cameras played by the local tyrants in the 21st century.

This is more wonderful and dreamy than what the human eye sees, but unfortunately, this is just ruins, endless ruins, except for sunlight and shadows, Lin Yuan can't see a little green, nor can he see any carbon-based life, even the legend Xiaoqiang, who is known as the immortal hammer and can't burn, has no trace.

Fortunately, this did not affect Lin Yuan's happy and nervous mood, he was like a thief, sneaky, very funny all the way around, until he walked around the huge building like a steel giant ship for a full dozen circles, and then it was determined that there were no F1-level mechanical warriors in the periphery, or in this area.

As for this steel giant ship, Lin Yuan had already obtained the most basic information after getting closer to a hundred meters.

It was clearly a very highly defended steel fortress that could be used to build a base, which from a human point of view was large enough to hold tens of thousands of people.

It's just that the outside of this fortress is tightly sealed, and there is no entrance to see at all, let alone attack weapons, so Lin Yuan gradually became bolder, and gradually approached forward, and finally, he came into close contact with the steel fortress.

At the same time, Lin Yuan's brain encyclopedia also began to operate, of course, the result was that he knew nothing and was completely blank, and his brain encyclopedia suggested that a certain medium was needed to make data collection and generation analysis.

During this period, Lin Yuan also took the risk of knocking on this steel fortress, but there was no response, but Lin Yuan would not believe that this thing was useless, otherwise why would those ten mechanical warriors patrol here?

The perseverance of Lin Yuan finally decided to climb to the top of this huge fortress up to sixty meters high, it was useless to rely on himself, fortunately he had an intelligent mining vehicle, he directly ordered the mining vehicle to collect a large amount of scrap steel, and then re-forge one composite attachable ladder after another, so that he could easily climb up.

This kind of production and manufacturing is just a pediatric for intelligent mining vehicles, as long as there is enough energy!

An hour later, a sixty-meter-long composite ladder was installed, leaning on the steel fortress, and then Lin Yuan, who had already prepared, let the mechanical arm and the mechanical leg coordinate and cooperate at the same time, and in fear, he climbed up.

The whole climbing process was thrilling and dangerous, and all the situations that Lin Yuan expected did not happen, until he reached the top of this fortress very smoothly.

And when stepping on it, Lin Yuan was also ready to fight and escape at any time, and the audio-visual radar was running at a high speed, and within three seconds, the three-dimensional images of the nine directions were quickly generated in his mind, leaving no dead ends.

"Huh?"

It's just that after seeing the incomparably clear three-dimensional image, Lin Yuan was directly stunned, there was no enemy in front of him, there was no danger, all he could see was an incomparably terrifying huge cutting crack, well, how to describe it, you can imagine a huge egg, all sides are intact, only the top is cut out of a gap by a fly chainsaw!

Of course, if you look at it from another angle, then this is an extremely tragic battlefield, because this fortress is very huge, so this crack is also very huge, very straight, a full ten meters wide, cut from the head to the innermost, and you can still see the very smooth cut at the edge.

And this kind of unique and domineering incision, Lin Yuan is not the first time to see it, he has seen this kind of cutting method from two fleeing vehicles outside his warehouse base before, although the incision is less than ten centimeters, but that kind of domineering momentum is really not weak at all, as if a sharp knife cuts a piece of tofu.

Lin Yuan was stunned in place for five or six minutes, and then he stepped forward cautiously, and after some exploration, he found that this huge incision was eight hundred meters long, how could he not imagine what kind of weapon could cause such a terrifying effect?

Also, if the fortress base had been destroyed by such a terrifying enemy, why spared the ten vigilant mechanical warriors on the periphery? Or are the ten mechanical warriors too weak, like ants, remnants of the war?

This explanation makes sense, but in the same way, Lin Yuan is also a little confused about the relationship between humans and mechanical warriors.

No matter how he thought about it, Lin Yuan still decided to enter this huge fortress base to search, at this time, he could use it, the mechanical ring that can catapult the hand drill, the use of this thing Lin Yuan had already figured it out, and directly hooked the mechanical ring on the mechanical index finger of his right hand, and then, he picked a position, jumped straight down the huge crack, and in the very exciting whistling fall, Lin Yuan raised the mechanical arm again, pulled the mechanical ring, and only heard a bang, The hand drill in the mechanical ring had already been nailed into the steel dome above, and at the same time, the thin silk thread that was thirty meters long was also directly straightened!

At this moment, Lin Yuan was less than four meters away from a tall tower below, so he naturally jumped down easily, and the sound of landing on the ground instantly echoed in this huge fortress, and it was like a ghost.

;