"Haha, congratulations, I'm going to the moon soon...... The moon must have a big secret! After receiving his doctorate, Fang Yuhao said goodbye to his close friend Li Ying. He looked through a lot of materials, and the moon was described as a researcher's paradise.

"Maybe it's too comfortable to live in this world, and in the blink of an eye, it's almost six years." Fang Yuhao pondered whether he should bring his wife in and experience a "very wealthy society".

"Alas, what a depravity."

Li Ying was a little puzzled: "Alas, I'm going to refuel too, I'm going to slow you down a few beats." Why are you learning faster than I am? ”

From undergraduate to doctorate, the graduation rate is about ...... 1 in 10,000.

In the entire Qingbei University, there are only one or two people who graduate with a doctorate in a year. This also directly confirms the great temptation of the outside world and the difficulty of learning, and the vast majority of people will give up this difficult journey.

"You're only a few years late, there's nothing to be embarrassed about, you're already better than most people." Fang Yuhao patted him on the shoulder, he believed that Li Ying would be able to graduate with a doctorate.

Li Ying drank glass after glass of wine, slightly sad. He felt that as soon as Fang Yuhao left, it was very likely that he would not be able to find someone with the same spiritual realm to talk to in the future, which was a pity.

"Gone. Graduate early and come to the moon! Fang Yuhao put on his backpack and turned to leave.

All the classmates in college have said goodbye to each other, and there are no big regrets. He suddenly remembered his high school classmates in the Twin Cities and the flower garden he had run together.

He had a hunch in his heart that perhaps, he would go to the moon and never come back.

Let's say goodbye to them.

"Mr. Robot, can you go to the Twin Cities for a while?"

"Absolutely."

The maglev car traveled fast in the air orbit for more than 2,000 kilometers.

It's hard to imagine that this is a 1eve1-3 idealistic world. I don't know how the mortals who created this world put a lot of physics knowledge into it.

There is no so-called robot next to it, everything looks so good.

An hour later, Fang Yuhao had already arrived in the Twin Cities.

Stepping down from the maglev train, he exhaled deeply. Fang Yuhao wanted to see the flower garden that opened with his friends. During the two-month summer vacation, I resurfaced in my heart, 8 boys and girls raised an epiphany together, but a little achievement will always be remembered in my heart.

I don't know if anyone is still busy there in five years; Are there any students who maintain their own hearts and are not polluted by the world?

The white epiphany specimen represents pure friendship and a young girl's admiration for him. He still kept it.

"It's been five years...... The throbbing of adolescence, it's so good. ”

Memories are always good, and good things are always hard to forget. It's impossible to relive the old days, and it's impossible to restore things completely. Fang Yuhao vigorously recalled the location of the original flower garden.

He searched many places, but he still couldn't find them.

"Ms. Robot, as I remember, there was a flower garden with eight students. It was five years ago, and one of the students was my ......" Fang Yuhao grabbed a green-eyed robot and asked, "Do you know what happened to that flower garden in the end?" ”

The robot girl stared at him for a moment, and quickly analyzed the identity of the person in front of her, "Dear Dr. Hot, hello! I'm sorry, but three years ago, that flower garden was disbanded. That shop has been vacated for other people with ideals. ”

Did it only last for two years? Fang Yuhao was stunned and felt a little regretful. In college, he had seen the depravity of too many people, and it was no surprise that he saw it.

"Can you take me there? I kind of forgot the exact location. ”

"Please come with me."

As long as the law allows, the robot girl will never refuse. Of course, they are not personal items and should not be related.

Fang Yuhao stood in front of the door, the flower garden had long been emptied and turned into a game hall, and many boys were playing games in it. One of them is a former high school classmate, and it's not a particularly good relationship.

"Do you know where Marina and the others went?"

"Some people have moved to other cities, and some are still in the Twin Cities. You can ask the bot for contact information. The classmate said without looking back.

Fang Yuhao also played a game inside, and then came out.

Fang Yuhao wandered around the city aimlessly, enjoying the last time in the Twin Cities, and he was hesitating whether to say hello to all his high school classmates and get together for a meeting. But if you think about it, five years have passed, and everything has become dull. Time washes away everything, including feelings.

The urban environment here is similar to that of the imperial capital, the air is fresh and the ground is clean. If someone dares to litter or spit at will, they will be greeted by an "electric shock" from the robot. There are a lot of idle people who stay on the stool.

No matter which city there are people who take drugs, after taking drugs, their spirits enter a void, and their happiness is magnified to the extreme, as long as they eat a little glucose, they will be fluttering.

Many girls who were originally reserved will become unusually open at this time. The wonderful pleasure that comes from the depths of the forbidden and is mixed with shame is really irresistible. After trying once, will try a second, a third time......

There are demons hidden in human nature, and many female classmates in college have inexplicably become women who have lost their footing.

"Hmm...... Handsome guy, dating? Suddenly, a familiar voice came from behind him, with a slight hint of shyness and a provocative tone that the man couldn't resist.

Suddenly turning around, Fang Yuhao saw a girl sitting on a stool.

Her face flushed, and her body twitched slightly.

It turned out to be Marina!

Her face hasn't changed much from five years ago, and she is still dressed in a very fashionable outfit.

The girl also saw Fang Yuhao's face. Her pupils dilated, and long-term memories came like a tide!

The two looked at each other for two seconds.

Suddenly, she jumped up from her stool and hurried off into the distance.

The setting sun shone her shadow long. She just ran forward, running, not daring to look behind her.

Two lines of tears rolled down her face. The dopamine in her head seemed to have lost its effect at this time, and she didn't know why she was so ashamed and uncomfortable today......

This wonderful pleasure, which came from shame, turned into a deep pain, as if it was about to tear her heart open.

Perhaps, she remembered a sentence she had once said.

In that small flower garden, she said to Fang Yuhao: "I think everyone should learn a little philosophy and think about the meaning of life." That way there won't be so much mess. ”

But......

But......

However, that was five years ago.

If life is only as it first sees, what is lost will not come back.

Fang Yuhao was stunned, put the specimen of epiphany on the stool, and turned to leave. The breeze blew, and the white petals fell to the ground.

It seems that there is nothing left to be nostalgic about.

Fang Yuhao sighed, took a maglev flying car, and came to the vicinity of the equator.

He boarded the endless space elevator, where several robots checked his physical indicators and put on his spacesuit. In this era, going to space has become a simple matter, and there is no need to go through long-term training at all.

He felt that the experience of this world was like a dream, and it was a little indescribable.

100 meters, 10,000 meters, 10,000 meters......

The space elevator soon passed an altitude of 10,000 kilometers, and the scenery of the entire earth was in full view. Quiet sapphire blue, a small stone on the edge of the sun, a speck of dust in the Milky Way.

"What about the moon?"

Suddenly, Fang Yuhao's eyes went dark and he fainted.

……

When he opened his eyes, Fang Yuhao was now staying in a petri dish by himself.

"What's going on, did the space elevator collapse? I was saved? ”

Carefully analyzing the parameters of this world, the time ratio regresses to 1:6 instead of the original 1:3ooo. Fang Yuhao was slightly surprised, can the time ratio of a world still change?

His head was running fast, his heartbeat gradually accelerated, it turned out that he didn't fully understand this "work of art", and there was a bigger surprise behind him!

"Mr. Hot, welcome to reality." A green-eyed robot girl stepped forward and helped Fang Yuhao get dressed, her tone was not as soft as before, but a little stiff, "I'm sorry to inform you that the experience you just had was all a virtual scene of the OO3 smart brain." ”

Fang Yuhao's pupils dilated slightly, and after a long time, he said, "You mean, the experience I just had was all fake?" ”

"It's not fake, it's just a virtual world...... A virtual world without a physical body. The green-eyed robot said: "The specific reason will be explained to you, please follow me." ”

Fang Yuhao followed behind the robot girl. The turbid air in the city, with a slight smell of oil smoke, made him feel bad.

He recognized it.

This is the "imperial capital" where he once lived!

On the surface of the skyscraper, a large number of blue spots appeared, which seemed to have not been maintained for a long, long time, and the high-altitude track higher had already collapsed, leaving only a few towering pillars.

Incredible......

It's incredible!

"Welcome new members!" A tall man walked out of a house and gave Fang Yuhao a bear hug.

"I already know that you are a mathematician who specializes in sympletic geometry. Mathematics is the cornerstone of all natural sciences...... We are in great need of mathematicians. ”

"Wait, wait, I want to know what's going on!" Fang Yuhao hurriedly asked.

"Well, what I'm going to say, please accept it, because it's true...... We need the most brilliant brains to reshape this real world. ”

……

Fang Yuhao looked at the "Smart Brain OO3", which was the only intact computer. A large amount of data jumps on the screen, building a virtual world that is better than reality.

That's what it is...... Where he once lived!

In reality, human beings are selected from this. Only these people have the qualifications to live in reality.

The huge contrast made him stunned for a long, long time.

"You're saying that the real world is grossly under-resourced...... Can only choose the best scholars in the virtual world to transform reality? In reality, there is no space engineering, not even controlled nuclear fusion?! ”

"yes."

The man said sadly, "Where is the so-called ...... Robots maintain the circulatory system of robots? No, nothing. ”

"When I first came out of the virtual world, I felt the same way as you. However, this is the reality, cruel and cold, cruel to the point of being terrible. ”

"Our ancestors did create a brilliant system of knowledge, but the generations that followed them gradually lost their way in the good life and broke this set of inheritance. We don't even have the knowledge to maintain robots! ”

"Fortunately, the ancestors seem to have expected that today, with the virtual world of 'Smart Brain OO3', we can still select geniuses who are smart and morally excellent. Only this part of the people will have a clone body that will appear in the real world. ”

Fang Yuhao asked again: "Will the smart brain oo3 break?" ”

"Probably not...... We can't understand how it works. ”

"Why is there such a thing as 'cherry blossoms' in Brain OO3?"

"We don't know, maybe it's to better select geniuses who are not interfered with by external objects...... It could also be born naturally. We can't interfere with the world inside. ”

The living environment is poor, really bad. The air outside is so polluted that you can't live for more than a few days outside the city, you don't have enough energy, and you don't have an adequate industrial system. All the places of survival can only be left to geniuses.

There is no one here who is an ordinary person. However, even if all the geniuses in the world are concentrated, how easy is it to restore the glory of the past?

Soon, after their new geniuses were recruited, a small meeting was held. Because Fang Yuhao is an expert in mathematics, he doesn't have too many work arrangements, but is only responsible for some mathematical calculations. Some geniuses in mechanics, informatics and other engineering disciplines are miserable, they have a lot of work and it is difficult.

Especially in the related disciplines of bionic robots, it is simply difficult to explode. With one human hand and 21 degrees of freedom, no one can perfectly "replicate" the dexterity of the high degree of freedom of the human hand under the premise of compactness, efficiency and reliability. They want to fix these functional robots first.

However, being able to stand out among hundreds of millions of people is naturally a leader with real academic dreams.

From the initial discomfort to the later slow adaptation, it took a few months.

"This is indeed a new world, the so-called scientific research paradise."

Fang Yuhao smiled bitterly, and finally understood what the creator of the "Twin Star World" really wanted to express.

……