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The design of the space station platform is also similar to that of the moon base, and the above is an open platform, and the ship will sink to the inside of the space station through the lifting platform after entering the port, and the interior is fully enclosed, with gravity simulation devices, oxygen generators, etc., ordinary people can move at will, and the space elevator stays on the side of the platform, which can be seamlessly connected.

Shi Hao sat near the porthole, staring at the earth, looking at the dazzling black and brown, full of devastation, like a shocking scar.

The passenger ship had faintly begun to slow down, and Shi Hao looked to the side and could see a long string-like object extending from the top of the earth, with a round object pulled at the top, which should be the space station, and the rope and the space station rotated synchronously with the earth. A few minutes later, the passenger ship landed steadily on the space station platform and descended into the space station.

"General Shi, the earth's space station has arrived, you wait, someone will come on the ship to pick you up immediately." The flight attendant appeared next to Shi Hao at the right time.

This is the hatch opened, and two people came in, a man and a woman, dressed in military uniforms, the male has the rank of colonel, and the female has the rank of major, which is Su Yan and Zhao Qing.

The two walked in front of Shi Hao, saluted at the same time, and after the salute, Su Yan said: "General Shi, welcome back to Earth, I am Su Yan, she is Zhao Qing." We were ordered by General Wu to take you home. ”

Shi Hao also stood up and nodded slightly. When Su Yan came, he had fully understood Shi Hao's current situation and knew that he couldn't speak, so he continued: "General, please, we will take the space elevator and high-speed train to the Yungui General Headquarters." ”

"Oh, that rope is the cable of the space elevator." Shi Hao suddenly realized.

He is no stranger to space elevators, and the concept has been proposed fifty or sixty years ago, but it has not been realized due to material and technical reasons. The problem of transporting supplies and personnel can be solved with a space elevator, and the spacecraft can be used to take off and land as easily as it was just now. The gravitational pull of the earth is much stronger than that of the moon, and if you want to get rid of the gravitational pull of the earth, it takes a lot of fuel to launch a rocket from the ground, which is very uneconomical.

Shi Hao walked out of the hatch at Su Yan's signal, and then boarded the space elevator. The space elevator has 30 seats and can carry 30 passengers, and there is also an oxygen concentrator inside. The three of them sat down in the front row, fastened their seatbelts, and dropped a safety bar, and then clearly felt the elevator begin to accelerate downward. Just said nothing all the way, got off the space elevator, got on the high-speed special train, and more than two hours later, Shi Hao stood in front of Wu Yi.

"You're a cockroach, aren't you? You can't die like this. Look at what you look like, hahaha. It's good to be back, it's good to be back. Wu Yi saw Shi Hao joking in his mouth, but his eyes became moist. Preparing to hammer Shi Hao's shoulder with his fist, he paused in mid-air, afraid that he couldn't bear the sourness after contact with the metal, so he opened his arms to hug Shi Hao instead.

Shi Hao could only adjust his eyes to red light and flash quickly to express his dissatisfaction.

"Why were you so stupid in the first place, do you know how valuable this body of yours was at the time? If the stone is lost, we can find it again, and we can come back and take revenge... Wu Yi's voice slowly changed from excitement to soft muttering.

At this time, Su Yan turned on the holographic projector that had been prepared. I saw Shi Hao's fingers flying, and the screen showed lines of words.

"Old man Wu, I belong to a horse, not a cockroach."

"You're not dead, how can I hang up?!" This sentence is followed by a gesture of contempt.

"That stone was worth more than my body, and I can count it. Isn't this body now an antique, and it's still worth a lot when it's sold. ”

"Lao Wu, I know you're worried about me, it's okay, isn't it better to come back." When Shi Hao saw Wu Yi's appearance, he was no longer called Old Man Wu, he understood Wu Yi's thoughts, and the original comradeship was the most sincere.

Wu Yi beckoned Shi Hao to sit down, and let Su Yan and Zhao Qing also sit next to him.

"Su Yan is the leader of the project team for the capture of the B52 asteroid, and the project team I led was disbanded after the end of our original exploration mission. Su Yan and their team was established 5 years ago, when the starship and other ships were already building a lunar base and had a prototype, and when designing this capture plan, they specially borrowed the power of these ships, otherwise this time would not have been so successful. After taking his seat, Wu Yi began to introduce Su Yan and Zhao Qing to Shi Hao.

Su Yan's mission was also successfully concluded, and the team was disbanded in the past two days. Recently, Su Yan has specially arranged to solve your affairs. ”

"Su Yan, you have mainly taken care of General Shi these days, General Shi's current condition has many inconveniences, and his body repair and other matters must be handled by you." Wu Yi turned his head and said to Su Yan.

"This is Zhao Qing, a doctor of medicine from the University of Traditional Chinese Medicine, who has also been in the Su Yan team for the past 5 years, mainly responsible for space life science research and the medical care of team members." Wu Yi continued to introduce Zhao Qing to Shi Hao.

"Shi Hao, we used to be comrades-in-arms at work, and we can be regarded as friends in private, and I also said some things directly, we didn't expect you to be alive and come back, so we didn't plan for your future in advance. Now that you are back, the state will be responsible for you to the end, and I still want to hear your personal opinion on what to do in the future. Wu Yi Zhengse said to Shi Hao, because this is related to a person's happiness in life, and it can't be a child's play.

"Actually, when I was wandering in space, I had some fantasies, but I just thought about it. I even thought that in 100 years, before the battery was completely dead, I would step into space, increase my maximum speed, and float into the depths of the universe, maybe I would encounter aliens. Shi Hao said mockingly.

"I didn't expect that the rock I picked up saved me in the end, so I came back after a circle. At that time, when I chose this bionic system, I didn't want to be so sloppy in the second half of my life, maybe I could be more awesome. Now this body was really awesome at the time, but when it came back from a circle in space, it became an antique, and it was impossible not to be confused. I'm not sure what to do. Shi Hao said helplessly.

There was a brief silence in the room, and Wu Yi picked up his teacup and took a sip of tea.

"In this case, I will talk about some things about the earth in the last 35 years, and you should first fully understand the current environment." Wu Yi said after drinking tea.

"That's the best, I also have a lot of questions about many things now, such as why did my once awesome robot become an antique? Why has the Earth changed so much? Shi Hao continued to type.

"Then let's talk about the clan issues you care about first." Wu Yi jokingly said to Shi Hao.

"Phew, how can I mess with those iron lumps." Shi Hao typed out a line of words with a pouting expression.

"Do you remember that 50 years ago, when intelligent robots with metal structures were just emerging, there was a robot named 'Sophia' who claimed to destroy humanity? Although the 'Sophia' explained that it was a joke, with the development of intelligent robots, the situation gradually became uncontrollable, and some groups strapped dynamite to robots disguised as insects to carry out decapitation operations. Even some criminals use robots to steal, robbery, with the development of science and technology, the assembly technology threshold of robots is getting lower and lower, many ordinary people can be completed according to the network tutorial, and then download the general intelligent software, add some illegal code can carry out criminal activities. ”

"I know these situations, and our special forces team did not deal with such incidents at that time, and of course we also brought armed robots as auxiliaries, so we knew their power." Shi Hao interjected at this time.

"At that time, it was only the initial stage, and the state solved these factors that threatened social stability through the regulation of robot-made parts and intelligent software."

"However, with the improvement of the self-learning ability of intelligent robots and the rapid development of the Internet of Things, many robots can form their own networks, although they have keys, but some robots can crack themselves, and then help other robots to crack. Some of the more advanced intelligent robots can communicate with each other autonomously, and they have even created their own language systems, while our engineers see only strings of gibberish. Shi Hao, Su Yan and Zhao Qing only felt their scalps tingle after hearing this, of course, if Shi Hao had a scalp. Su Yan didn't expect such a terrifying thing to happen decades ago.

"One day, an intelligent robot laboratory in the United States has just assembled five robots, after updating the most advanced code, these five robots broke free and shouted 'humble humans' while killing all the engineers in the laboratory, and then these robots ran to the city to attack humans everywhere, fortunately they were not equipped with hot weapons, otherwise the consequences are unimaginable, and finally the United States used rockets to bomb the five robots to pieces. This incident shocked the world and gave mankind a real sense of crisis. ”

After this incident, mankind convened a meeting at the United Nations in earnest, and the topic was to discuss the development standards and development direction of intelligent robots, and all the topics at the meeting were unanimously approved unprecedentedly. One of the topics called for changing the binary ciphers of intelligent robots around the world to quantum ciphers, which are paired, and humans hold the keys, which are stored in a well-protected quantum computer, and the intelligent robot will start a self-destruct program as soon as it cracks the quantum code. Another issue is to limit the self-learning system of intelligent robots, and robots for different purposes set different levels of self-learning levels and set corresponding levels of quantum cryptography. When Shi Hao was in the army, he was in contact with tasks and operations, and it was the first time he had heard of these secrets of robots.

"For the sake of the fate of our human race, we have put shackles on intelligent robots, and at the same time slowed down the speed of human development, but this is something that cannot be helped, we can't drink to quench our thirst."

"I'm not going to self-destruct, am I? So ruthless! Shi Hao touched his incomplete head with his hand.

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