It was not until late at night that the group of green marshfish ended their sacrifice, and a group of fish-man creatures returned to the town, apparently ready to sleep.

Looking at the backs of these low-level mixed-race aliens, Xin Xuan and Coffey were extremely unbalanced, and the environment where they usually lived was not even one-tenth of that of these green swamp fishmen, which made it difficult for them to balance.

The area around the circular building was finally quiet, and the three of them sneaked over quietly, and when they saw the big iron lock on the door, Sun Yan almost laughed.

This is a huge iron lock, the workmanship is extremely simple, nine times out of ten it is from the hands of those green swamp fish people, Sun Yan shook his head and laughed for a while, and secretly said, the IQ of these fish people is really not good, they thought that such a broken lock could lock the door?

The gate of this circular building was clearly an advanced photon sensing door, and the combination lock on the door may have been too old and inexplicably malfunctioned.

However, it is a little ridiculous that these green swamp fishmen want to use this simple iron lock to prevent others from infiltrating.

"Let's go, let's go in. Sun Yan greeted, flicked his fingers, and a sharp finger wind knocked down the iron lock.

The three of them walked lightly and quietly sneaked into the circular building, the door opened a gap, Sun Yan and the others slipped in silently, the surrounding light immediately brightened, and the vision was wide.

Inside the gate, there is an empty hall, with a huge optical brain installed in the center, and rows of data are beating on the screen, which is obviously in operation. Inside the hall, there are dozens of rooms, and the walls around the hall are all made of alloy casting, smooth as a mirror, neat as new.

Looking around, Xin Xuan and Coffey couldn't help but marvel that the two had never been to such a strange place, but the emptiness of this hall made them criticize. In Xin Xuan's mind, this place should have been full of valuable items and materials, but now they may have been carried out and used to build this town of green swamp fishmen.

"What a waste, what a waste!" said Coffey.

Xin Xuan gritted her silver teeth, her face was bitter and hateful, showing her hatred for this group of green swamp fishmen, if the original materials in this hall could be transported to the Steel Ghost City, what a wonderful thing.

Looking at the appearance of the two of them jumping to their feet, Sun Yan smiled secretly, in fact, as long as there is this optical brain system in the hall, it is only a matter of time before another high-tech town is built.

Of course, explaining these things to Xin Xuan and Coffey couldn't be clear for a while, and Sun Yan didn't say much, and walked straight towards the huge light brain in the center of the hall.

Coming to this optical brain, Sun Yan checked the program in the optical brain, and while checking, his mouth gradually opened wide, revealing a look of consternation, shaking his head again and again, and muttering to himself: "I can't think of it, I can't imagine it, more than 3,000 years ago, this gentleman has mastered such an amazing scientific and technological ......."

"Mr. Sun, what's the problem?" Xin Xuan asked in a low voice, confused.

Sun Yan shook his head with a wry smile, silent, but there was a huge wave in his heart, and there was a detailed record in this light brain, recording everything.

The builder of this circular building is indeed the mysterious legendary figure in the history of the Earth Alliance-Bai Shura. This extraordinary person, who likes to wear a white clown mask and a white bat with his military insignia, has a knowledge that is far beyond the imagination of the world.

The program implanted in this light brain is extremely advanced and comprehensive, including the construction of high-tech towns, fortresses, and fortresses, as well as the refining of rare minerals, the manufacture of alloys, etc., and even the manufacture of high-end weapons. Among them, Sun Yan saw the manufacturing design drawing of [Deep Blue Death].

Looking at this light brain, Sun Yan could not calm down, even now, once the information in this light brain is leaked, it will immediately set off a shocking storm. Not only the major forces of the Earth Alliance, but I am afraid that the upper echelons of the Humanoid Alliance, those advanced civilization races that claim to be at the forefront of evolution, will also start a war for this information like flies smelling blood.

And the manufacturing period of this optical brain was more than 3,000 years ago, before the outbreak of the First Snow River War, when the Earth Alliance had just settled in the Odin Star Field, in that distant era, many of the technologies in the hands of Mr. Bai Shura exceeded the current level after 3,000 years, which is simply terrifying.

Why didn't Mr. Bai Shura use such a terrible technique in the First Snow River War? Historically, Mr. Bai Shura devoted himself to the Earth Alliance, but compared to the techniques he mastered, he did not do his best at all.

Sun Yan was puzzled, if it was replaced by him, mastering these epoch-making techniques, and really having the heart to help the Earth Alliance tide over the difficulties, he would definitely form an invincible division and break the army of the JW Alliance.

Browsing the information in this light brain, Sun Yan's face was cloudy, and when he turned to the back of the information, a paragraph of words came into his eyes, which made his eyes jump and his pupils contracted.

“...... Being able to see this passage shows that you are an earthling, this light brain will not explode, and you will not die, hehe......

This passage has been specially processed by me, and only the bloodline residents of the Earth Alliance can see it, and if it is replaced by other races, it will be destroyed with the explosion of the light brain.

Latecomers, please remember my words and do not disobey them, otherwise, the fate of the entire Earth Alliance will be destroyed because of you, please keep this in mind.

As a member of the Earth Alliance, whether you are a careerist or a selfless person, you should want to take these materials back, the former can gain infinite wealth, power and fame, and the latter can make the Earth Alliance leap in strength and enter the ranks of advanced civilization races in one fell swoop.

If you think so, then the unfortunate fate is not far away from you.

Please keep in mind one truth, an SSS-level battle scar weapon can only exert its due power in the hands of a peerless martial artist, and it can also deter snooping on it. Epoch-making technology, the same is the same thing, latecomers, you may have heard of me, I am Bai Shura, see the information in the light brain, you will definitely criticize, in the previous war, why did I not do my best, in fact, this is a helpless move.

At that time, the Earth Alliance, like a baby who had just walked, handed over these epoch-making techniques to the Alliance, and the consequences would be counterproductive, and a low-level martial artist would not grow by leaps and bounds in strength, but perish!

Moreover, people's hearts are unpredictable, and a low-level civilized race suddenly obtains a large number of epoch-making technologies, which will also cause people's mentality to be unbalanced, which is also the fuse for the demise of many races.

As a space wanderer, I have witnessed the birth of too many civilizations, and I have witnessed the annihilation of too many races, and I have made several dear friends in the Earth Alliance. Among these close friends, only Wu Yanqiao knows my identity, and he very much hopes that I can leave these technologies to the Earth Alliance, and I tell him very clearly that only when the top combat power of the Earth Alliance can deter the starry sky, these technologies can take root in the Earth Alliance.

Absolute force and epoch-making technology, this is the reason why martial arts civilization and scientific and technological civilization can coexist, if there is no peerless martial arts of the earth-shattering force, the Earth Alliance will not be able to retain these techniques at all, this is a fact that cannot be changed.

Latecomers, you can come to Oniwang and see the information of this light brain, and at the same time, you are an earthling, which is a kind of luck and a misfortune.

Because, henceforth, you will be the custodian of this knowledge, and you will keep this secret forever until an absolute warrior emerges from the Earth Alliance. Of course, this is a very long process, and in my speculation, if the martial arts civilization of the Earth Alliance wants to catch up with the emperors and nobles of the humanoid race, it will take at least 50,000 years to develop.

Latecomer, how many years later are you?

Remember, keep this knowledge secret and careful, if you don't want to destroy everything in alliance with Earth......"

After reading this paragraph, Sun Yan retracted his gaze, looked shocked, fell into silence, and couldn't calm down for a long time.

"Mr. Sun, Mr. Sun, is there a problem with this optical brain? Mr. Sun......

Seeing Sun Yan standing in front of the light brain, the whole person was like a statue, Xin Xuan and Coffey couldn't help but be anxious, their cognition of the light brain was completely a blank slate, and they thought that Sun Yan had been plotted.

After a while, Sun Yan came back to his senses, regained his composure, and said with a smile: "It's nothing, this time I have gained a lot." Wait a minute. ”

As he spoke, Sun Yan took out a blank chip from the universal backpack, connected it to the optical brain, and entered most of the information in it. Subsequently, all these materials in the optical brain are deleted.

Most of the technical materials recorded in this light brain are epoch-making, and there is no such thing in the Earth Alliance, even among those advanced civilized races, Sun Yan rarely hears of related techniques.

As Bai Shura said, these epoch-making techniques are hot potatoes, and if the obtained race is not capable of keeping them, it is innocent and guilty.

After doing all this, Sun Yan carefully hid the chip, and couldn't help but take a long breath, feeling that his shoulders were heavy. Indeed, it is really difficult to keep these techniques secretly and carefully, but now it is better to say, what if the Earth Alliance is in danger?

Sighing secretly, Sun Yan raised his head, saw Xin Xuan and Coffey looking at him worriedly, and couldn't help but smile: "In the future, with this light brain system, you can build a new steel ghost city." ”

Hearing this, Xin Xuan and Coffey breathed a sigh of relief, and then the two of them were overjoyed, Sun Yan's assurance was a reassurance, and they began to look forward to the future appearance of the steel ghost city.

At this time, the puppy Lele jumped out of his pocket, jumped on his shoulders, twisted his body, kept rubbing Sun Yan, coquettish, and his front paws kept stretching out to a room, where there seemed to be something good in it that attracted it.

"You snack!" Of course, Sun Yan understood what Lele meant, and he was also quite curious about what was stored in these rooms.