After breaking up with the group of people in the somewhat shabby hotel door, Liu Fei immediately went straight to the building that controlled the optical brain.

According to the light brain query, this building is the core location of the entire Space City, although the building is not high, it is very easy to find, because the entire space city criss-crossing streets are centered on this building.

In order not to attract attention, Liu Fei did not run at high speed, nor did he take a public hovercar, but walked slowly in the flow of people, and occasionally walked on the plane elevator to speed up.

Compared with the majestic atmosphere that Drow Star is full of, Kodo Space City has a more vigorous vitality, many high-end shops, restaurants, bars and nightclubs and banks are lined up, these large institutions are shrouded in dreamlike holographic advertisements, a shot is thriving, under the holographic advertising, there is another scene, is a few vendors set up stalls, modern and primitive harmonious fusion together, people feel extremely comfortable.

What makes Liu Fei most relaxed is that here, there is no feeling of crisis, people here seem to be suppressing the evil in their hearts, along the way, Liu Fei saw several conflicts caused by transactions, both sides are not good people at first glance, but they both control their emotions, as if there is an invisible force restraining the tyrannical factor in everyone's cells.

However, what made Liu Fei strange was that there would be some people who had been beaten to the head and bled by on the street, hurrying by, which seemed incompatible with the harmony on the street.

Liu Fei's curiosity was not great, and he didn't pay much attention to something, so it took Liu Fei two hours to rush to the core building in the middle of Space City.

For two hours, Liu Fei observed everyone behind him without a trace, and determined that no one was following him at a distance of more than ten kilometers, and at the same time, Liu Fei's computer-like brain memorized every corner of the street, street lamps, trees, sculptures, ......

The core building is not magnificent and majestic, with seven floors, square, low-key silver-gray, compared with those high-rise buildings with dozens of floors, it looks a bit shabby.

Above the front hall of the building, there are several quaint large League characters written horizontally: Kodo Space City Administration Building.

What made Liu Fei strange was that the administrative building of Keduo Space City was unguarded at all, and many people came in and out at will, and after hesitating for a few seconds, Liu Fei entered the administrative building mixed with a group of tourists who looked like people.

After entering the administrative building, Liu Fei suddenly realized that this place has become a historical and cultural attraction of Keduo Space City, and in the administrative building, there are many staff members who tell the history of Keduo Space City.

In order to figure out the structure of the Keduo Space City, Liu Fei followed behind the tourists and patiently listened to the staff talk about the history of the Space City......

It turned out that when the space city was first established, it was built with a spaceship as the core, and this administrative building was the main control room of the spaceship at that time.

From the tour guide's explanation, Liu Fei was deeply impressed by the original designer of Keduo Space City, I have to say that the designer is a genius, the design of this annular circle can be endlessly expanded, the method is very simple, the outermost armor is converted into a room, the inner room is disassembled, changed into space, in hundreds of years, Keduo Space City finally has the current magnificence.

Suddenly, Liu Fei remembered the outermost circular bridge of the Keduo Space City, and from the analysis of the sturdiness of the bridge, it is likely that the distance of ten kilometers from the Space City to the bridge will be the scope of the expansion of the Space City......

……

The power of man is truly infinite!

The more in-depth he learned about space, the more amazed Liu Fei became.

As a group of tourists entered the underground structure of the administrative building, that is, the main control light brain room of the original spaceship, when Liu Fei saw the huge chip matrix, he couldn't help but be shocked, this original master control light brain was exactly the same as the chip matrix of the small strong light brain, and the most surprising thing for Liu Fei was that the indicator light of the chip matrix showed that the main control light brain was still operating.

"Excuse me, is this master light brain still running?" Liu Fei finally couldn't hold back his curiosity and asked the staff.

"Yes, it has been running for hundreds of years, of course, because it is really old, it has been replaced by a new type of master control light brain, but at present, it is still online with the main control light brain of Space City."

"Oh, thank you."

Inexplicably, Liu Fei couldn't help but breathe a long sigh of relief, he didn't want to have a small strong light brain, a small strong light brain had already tossed him enough, and one more, I was afraid that he would have the intention of suicide.

Online!

Liu Fei's heart moved, if it is connected to the main control light brain, it means that if you start from this ancient master control light brain, you can enter the main control light brain of the space city, as long as the space jammer of the space jammer of the space city is broken down for a few minutes, the little strong light brain will be able to regain freedom......

Liu Fei is full of strong confidence in Xiao Qiang's light brain, and he believes that as long as Xiao Qiang's light brain and the main control light brain are given a few minutes of online time, Xiao Qiang's light brain will be able to completely control the main control light brain of Keduo Space City.

However, it is easier said than done, because there is no night in Kodo Space City, and this administrative building has become a monument, a monument, which means that there are people visiting all the time.

What to do?

Looking at the endless stream of tourists, Liu Fei couldn't help but feel worried, although Xiao Qiang's light brain only needed a few minutes, but if he wanted to get him to relieve the work of the space jammer, with his shallow knowledge of the light brain, it would definitely not be able to do it in a short time......

……

Suddenly, Liu Fei's gaze tightened, and in the distance, more than a dozen male tourists sneakily beckoned to him.

Although the dozen or so men looked mysterious, they were not hostile, Liu Fei hesitated for a moment, but walked over.

"Little brother, dungeon, do you want to go together?" A tall old man affectionately grabbed Liu Fei's shoulder, Liu Fei stepped back slightly, avoiding the old man's hand, and the old man's face showed a trace of embarrassment, but he didn't care.

"Dungeons?" Liu Fei couldn't help but be stunned, looking at the old man with a long scar on his cheek, which seemed a little incompatible with the old man's affinity.

"Don't you know the dungeon?" A strong middle-aged man couldn't help but be surprised.

"I don't know." Liu Fei shook his head honestly.

"Hey, you didn't know the dungeon when you came to play in Kodo Space City...... Tell you, the most attractive place in Space City is the dungeon......" The old man's face showed a hint of longing, obviously, he had been to the dungeon in his mouth.

"I've heard about it a long time ago, but unfortunately I don't have knowledge, I must see it today, hehe." A tall and thin young man rubbed his hands and said excitedly.

"Well, you must have seen it here, but the dungeon is not as dangerous as here, so I propose to go together, and everyone can take care of it." The old man subconsciously touched the oblique scar on his cheek, and everyone can be sure that this scar must have something to do with the dungeon.

"Will they be killed?" A young man with eyes had a look of timidity on his face.

"That's not going to happen, as long as you don't make trouble, calm down the people, there is no danger to your life, besides, let's just go and see, there is generally no danger to life, okay, now decide, who wants to go to the dungeon together?"

"If you come to the space city and can't go to the dungeon, it's equivalent to a trip for nothing, I'll go!" The middle-aged man with a strong body was the first to speak.

"I'll go." The old man also took a stand.

"I'm definitely going." The tall, thin young man said.

……

After a few backbone elements took the lead, more than a dozen people successively expressed their participation.

"That'...... I...... I'm going to ...... too" Finally, the young man with the eyes finally couldn't resist the temptation and made a decision with a lot of thought.

"What about you? The old man's gaze fell on Liu Fei.

“……”

"It doesn't matter if he goes or not, if he doesn't have more, he doesn't miss him, depending on how he looks...... Hum! The strong middle-aged man glanced at Liu Fei's thin-looking body, and his face showed a hint of contempt.

"Little brother, there won't be any danger, we have a lot of people this time, as long as everyone works together, there is no problem with self-preservation, there, there are a lot of good things, I promise, you won't regret it after you go." The old man stopped the strong middle-aged man from speaking, and gently persuaded Liu Feidao.

"What's the good?" The old man's words aroused Liu Fei's curiosity, because he thought of Xiao Qiangguang Brain, if Xiao Qiangguang Brain knew, he would definitely strongly ask to participate.

"There are many good things, there are women, there are good wines, there are drugs, and of course, the most are cheap goods......"

"That's all over here." Liu Fei said lightly.

"No, no, no...... You are wrong, that's two different things entirely, in the dungeon, it is a completely free place, mainly to provide a place for criminals stranded in the space city to survive, in order to allow those people to live, the space city has chartered a free port for the dungeon, it is said that ...... All the goods are not coming from the right place...... Hey hey ......"

"I'll go!" Liu Fei nodded.