The fortress shook wildly, and countless waves of water poured down with stones, submerging the newly emerging city in an instant.

Xia Fei held on to the wall with one hand, his eyes were fixed on the sealed door that was a matter of life and death, although the sea water could not make Xia Fei succumb, but in the face of the countless mud and sand flying stones, Xia Fei was also helpless.

Thankfully, the door made by the ancient civilization was strong, and so was the square, unassuming fortress, which only shook with the arrival of the Might* and then fell silent.

"It's dangerous." With a sigh of relief, the ghost covered his heart and said, "I'm afraid I'll be buried under this deep sea if it's a minute late." ”

Xia Fei's expression was not relaxed, "Although my life has been saved, all the exits have also been blocked, and now we only have two ways, either find the way out by ourselves, or expect others to come to the rescue." ”

The ghost was speechless for a while, in the face of hundreds of millions of tons of sediment, rescue is not easy, even if the adjudicators' union can mobilize the most advanced underwater engineering ships, as for finding the road by itself, it is a matter of luck.

Raising his head and looking around, he really needs to think about going out, but he can't forget that there are still people who entered this building before Xia Fei, whether they are friends or foes, and how they cultivate, but it is still completely unknown.

Numerous rooms with long and narrow corridors.

Xia Fei's method of luck and breath traveled through it.

Judging by the layout of the rooms, it seems to be an ordinary office building, dedicated to administrative work.

Xia Fei didn't forget to put away the valuable office equipment of the ancient civilization while searching, assuming that he could really get out of here, these gains would definitely be able to exchange for a lot of good things this time.

Some of the rich and wealthy are proud to collect or use the equipment of ancient civilizations, only fools will take these things and sell them for money, their greatest use is to exchange, to exchange those items that are also cherished but more helpful to Xia Fei.

But once the equipment and weapons reach a certain height, they are already beyond the realm of money, and bartering is the right way.

"Bloodstains" Xia Fei was shocked in his heart, and squatted down to check.

I saw a drop of blood left on the alloy ground, and from the form of the blood dripping, it seemed that the injured person was desperately trying to escape, so the oval-shaped blood droplets had a clear sense of direction.

The fingers were lightly touched on the blood, and it seemed that it was still a little warm, and it seemed that the attack had just happened.

At this time, a cleaning robot that was also small arm high swept all the way from a distance, and he saw that Xia Fei was not afraid, and slowly came to Xia Fei with two rubber wheels under his feet, and cleaned up the blood stains on the ground.

"Robots? Why didn't it attack you? The ghost wondered.

Legend has it that the robot betrayed humanity and made it his mission to destroy human existence, but this little guy doesn't seem to have any malicious intent.

Xia Fei lifted it up and pounded his hands on his back for a while.

"Semi-intelligent models that can execute human commands, but don't have artificial intelligence components such as intelligence and emotion."

The ghost nodded, the legend that really betrayed humans was the advanced model with artificial intelligence in the robot, it seems that this statement seems to be true, after all, this cleaning robot has no malice at all, he is like a sophisticated machine toy, but after so many years, this little robot is still running, which can't help but make people feel the development of science and technology in ancient civilizations.

Xia Fei turned off the robot's energy system, leaving him and the ancient instruments he had just gotten in one place.

"The Bayonet is often left unattended, and he is just right to be a battleship cleaner." Xia Fei pondered in his heart.

Cleaning has always been a nightmare for male compatriots, and so is Xia Fei, especially since the interior of his warship has become messy after being refitted, and it is difficult for humans to get into it to clean in many places, and this little robot can just come in handy.

A robot who serves himself 24 hours a day, the inside of a battleship is as clean as new, and he doesn't need to do it himself, what a comfortable life this is, Xia Fei will laugh just thinking about it.

"This cleaning robot should have swept all the way along the bloodstains, and we will be able to find the person who left the bloodstains along the trails he walked." The ghost said in a deep voice.

Xia Fei nodded heavily, and suddenly, he thought of something that he had overlooked, "Little robot, little furball hairball"

"The hairball is still in my arms, I have been sneaking in the deep sea for a long time just now, and I don't know if this guy is dead."

Xia Fei broke out in a cold sweat, and hurriedly took out this little thing from his arms, the size of the hairball was about the same as an egg, and his body was as weak as a sponge, and he didn't feel anything in his arms, so Xia Fei often ignored that there was still a life hidden in his body

I saw that the hairball was still asleep, and it seemed that it had no reaction to the seawater.

The furball turned around, spat out a mouthful of seawater from his mouth, and then flattered Xia Fei with a pair of cunning little eyes, continuing his sweet dream.

Xia Fei was speechless, it turned out that this guy was not afraid of high pressure and sea water at all, just now in the deep sea, the water pressure made Xia Fei's bones crackle, but this guy didn't feel anything, and I don't know where he learned this ability.

Putting away the furball, Xia Fei cautiously walked along the corridor, using the surrounding terrain to hide his tracks.

In the distance, there were shouts of killing, and it seemed that a large group of people were fighting desperately.

"Huh? Could it be that there were more than four intruders?"

Xia Fei took two steps closer and leaned over, hiding by the door to watch.

It was a room for the core machine, with a large circular machine at work in the center, and several humans and a group of robots numbering about a dozen were fighting

astound

Extremely shocked

Xia Fei would never have imagined that he would encounter the legendary rebel robot here

Judging from the model, these robots besieging humans are all intelligent robots of the security and defense category, and their hands are as sharp as scalpels.

The four humans who were attacked were trapped in the corner, back to back to back, and among them was an old acquaintance of Xia Fei, Mu Xiaodao

The silver butterfly knife was held in the palm of his hand, and in the other hand he also held a shield-shaped alloy steel plate, which was full of obvious knife marks, which should have been left when resisting the opponent's attack.

The other three were a bewitching woman in her thirties, and two strong men with bronzed skin, one of whom was hit in the left arm by the robot's weapon, and although he temporarily bandaged it with a piece of cloth, it still kept oozing blood.

The four of them each cast their abilities and fought together with more than a dozen robots, these robots are combat models, with strong defense, ordinary attacks on the body can not be fatal at all, but their attacks on humans are extremely effective, simple cold weapons and advanced hydraulic machine transmission system, so that every attack is powerful and heavy.

bang

A strong man was directly penetrated through the chest by the robot's hand knife, and the remaining force pushed him backwards for dozens of meters, slamming into a metal cabinet with a loud sound, and the metal cabinet also sank deeply.

With a muffled snort, the strong man's eyes rolled and he died instantly, and all the bones in his body were afraid that they would be shattered by this blow.

Mu Xiaodao gritted his teeth and said to the beautiful woman: "Sanniang, cover me"

The beautiful woman nodded heavily, pulled out a directional blasting grenade with a flick of her wrist, and threw it in front of her.

Directional mines attack in the specified direction without taking damage to the user, and are standard equipment for military special operations units.

bang

Suddenly the fire burst into the sky

The powerful impact pushed seven or eight robots more than ten meters away

Mu Xiaodao took advantage of this time to perform his butterfly ten steps and pulled the remaining dozen robots into his enchantment.

A total of seventeen or eighteen robots were taken away by Mu Xiaodao at once, and the pressure on the woman and the strong man suddenly became much less, they cheered up, fought hard against the enemy, and relied on two sneak attacks to seriously injure the two robots, making them lose their ability to fight.

"What should we do?" The ghost asked in a deep voice.

The corners of Xia Fei's mouth hooked an evil arc, "Of course, let them fight, and then we'll clean up the mess." ”

The ghost laughed, "The praying mantis catches the cicada and the yellow finch is behind, no matter what good things they find, they will still end up in your pocket, insidious, really insidious." ”

Xia Fei's plan was very good, but things didn't go in the direction he thought.

There was more than one path to the mechanical room, and from the opposite door dangled a robot, which was even shorter than the cleaning robot from earlier, with a teardrop-shaped appearance and a magnetic levitation under its feet.

He hung his head and seemed unhappy.

The battle between humans and robot guards in the room caught his attention, and he was stunned for a moment, then rushed desperately

"Humanity is threatened, and Doudou must protect humanity"

"Stop-Robots Can't Attack Humans"

Even the man and woman who were fighting in the room were stunned, and their hearts said, "Didn't the robots betray humans a long time ago?" ”

bang

Where is the weak robot Doudou who is the opponent of those fierce battle robots, a battle robot waved one hand, knocked him aside, and the good-looking milky white shell suddenly dented a piece.

The little robot Doudou quickly got up, "Bad guys, you are bad robots, Doudou will never allow you to harm humans"

Poor and weak, he didn't have any ability to fight, so he had to lower his head and hit his head with enough strength to anchor.

bang

This collision had some force, and a combat robot stumbled one by one, so that it lost its center of gravity and fell to the ground, and Doudou himself sat on the ground in a daze, with Venus in his eyes.

The battle robot was furious, and gave Doudou a knife with red eyes

The blade passed through his chest and came out from behind him

Whoosh~ The battle robot put away the knife, a little fire appeared on Doudou's chest, and the green eyes gradually dimmed.

He hugged one of the combat robot's feet with both hands, and said in a lower and lower voice, "The robot must obey the orders of humans, and the robots must protect human safety." ”

syllable

The battle robot slapped Doudou hard and flipped Doudou to the ground

After rolling dozens of heels on the ground in a row, the robot Doudou barely got up and said in a stubborn tone: "Humans are threatened, Doudou must protect humanity at all costs"

Xia Fei was stunned, he didn't know what words to use to express the complex entanglement in his heart, is this a person or a machine?

bang

Doudou rushed forward again and again, and was knocked to the ground by his companions again and again.

This spirit of not giving in and not giving up made Xia Fei think of the strongest vitality of human beings bursting out on the verge of death.

"To protect humans, robots must protect humans" Doudou's voice became faint as the energy in his body passed, and the wound in his chest destroyed half of his energy system.

Is it worth it to protect this tiny robot at the cost of its own life just because it is a human being who is being hunted down?

bang

Doudou was once again tossed to the ground by the battle robot, and he barely struggled to get up from the ground.

The energy was already weakened enough to support him to continue suspended in the air, so he dragged his body out with both hands, and said in an indiscreatable voice: "To protect human security, Doudou must protect human security, protect... Protect..."

The ghost looked at Xia Fei, and it was obvious from his gaze that he couldn't bear to continue looking.

Xia Fei is not like this.

suddenly

Mu Xiaodao's enchantment was broken, and the remains of several robot warriors lay on the ground, looking like they were all killed by him, but Mu Xiaodao himself was seriously injured because of this, and blood kept sliding down his face and cuffs.

Xia Fei didn't care about him, but stared at Doudou who was crawling on the ground, and said silently in his heart: "Don't go over again, fool"

But Doudou's persistence made his heart palpitate, and he said that he must desperately protect the human race, and the two mechanical arms trembled and supported his body forward.

"Fuck me, give me death"

Xia Fei finally turned from anger to rage

Pinching the moon god in his hand, Xia Fei rushed out in anger

"I can't take it anymore, kill them," the ghost said in an equally angry voice.

……

After a few moments, there were only three people and a small robot left in the room.

Xia Fei put Doudou flat on the floor, took out all his tools from the space ring, and prepared to carry out emergency repairs on Doudou, not far away, the beautiful woman named Sanniang and Mu Xiaodao were supporting together, they were both seriously injured and had lost the ability to continue fighting.

Mu Xiaodao is not a threat, Xia Fei still has a lot to ask him, so he spared his life, but before that, he wants to repair the little robot Doudou as soon as possible.

Sanniang thought for a while, walked up to Xia Fei and said, "Little brother, thank you for saving us." ”

Before she finished speaking, a silver light suddenly flashed, directly cutting her throat, and the blood suddenly bloomed like a flower blooming in summer.

"Then you don't have to thank you." Xia Fei said coldly