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After Lin Han went out to buy all the reference books and must-read books on Sunday, he brought the membership card sent by Xinhua Bookstore back home. He set a relatively relaxed schedule for himself.

There are arrangements for when to study, when to rest, when to write novels, and when to exercise, and the time is very flexible. You can also adapt in case of an emergency.

He has been less than other postgraduate entrance examination students for half a year of review (preview) time, so he has to catch up now.

Although I can’t read these professional books very well, the original owner’s memory of this aspect is like a teacher, and Lin Han reads it slowly.

If I read these books, Lin Han felt that he would definitely become a theoretical master.

In fact, others occasionally question Lin Han’s novels. No matter how you look at it, Lin Han doesn’t look like an author who can write such hard science fiction. He has no background in engineering and graduated from the theatre school in college.

Is it said that someone is a ghostwriter for him? Few people believe that if others can write such a good science fiction novel, why be a gunman?

Lin Han also knew that these were all speculations from the Internet. It was impossible for anyone to know his secret. Even if he accidentally told it, others would think that this was a joke.

...

After finally waiting for Monday, Lin Han was going to attend an exhibition at the National Science and Technology Week today, so he changed into a slim shirt and black casual pants that he didn't like very much.

His usual exercises have allowed him to recover his figure very well. His six-pack abs are formed faintly, and his chest muscles can also support his shirt, unbutton the top two buttons, and roll up his long sleeves to the middle of his forearm. Lin Han's outfit is handsome but steady.

The exhibition was held in the National Culture Palace, and the nearby parking lots were almost full, so it was very difficult for Lin Han to find a suitable parking space.

This is probably the helpless thing for many people. Now almost every household has a car. The result of too many cars is traffic jams on the road and insufficient parking lots.

After Lin Han finished parking, he quickly walked towards the Cultural Palace. After all, it was several hundred meters away, so it would be unsightly if he was late.

At this time, the large-scale publicity posters outside the Cultural Palace were very eye-catching. Two huge LED displays were playing videos of technological innovation, and free visits attracted many viewers.

Following the directions, Lin Han found a temporary service point of the National Popular Science Writers Association. The staff here were holding a large number of work signs in the classification.

"Hello, I'll get my work card. Do you need to show your ID?"

The young female staff member looked up and walked away a little. Most of the people in the Popular Science Writers Association were middle-aged and elderly people. There were very few handsome young people like Lin Han. If they had seen them before, they would definitely have an impression.

She asked in confusion: "Sir, we are the service point of the China Science Popularization Writers Association. Have you found the wrong place?"

"No, I'm looking for you." Lin Han shook his head and confirmed that he was not wrong.

"So, what's your name? There are photos of you on the work card. As long as you don't have plastic surgery, you can take it away directly."

Lin Han stopped taking his wallet, "Lin Han, you can find it, there should be."

The work cards arranged in the first letters were extremely neat and they quickly found the work cards. The female employee smiled apologetically: "I'm sorry, I didn't want to say the rest, but I just don't think you are like the people in the Popular Science Writers Association. This work cards can visit all the exhibition projects and enter the lecture site. You can use this brand to receive free lunch at noon."

"Okay, thank you." Lin Han hung this work sign around his neck and covered the photo. This photo was completely dark history, with dark circles and a bit messy hair.

At this time, the exhibition site was already crowded. Although it was Monday, many children did not go to class and stayed at the exhibition site.

The chattering sound was a little noisy, and more than 200 scientific and technological innovation display projects made Lin Han dazzled, some of which were only seen in science fiction novels.

Simulation models such as the Science Marine Explorer, Nuclear Fusion Experimental Device, Dark Matter Particle Detection Satellite were launched collectively, and there were many people taking photos, and everyone became each other's background.

Scientists from abroad are trying to popularize hot physics knowledge such as gravitational waves and black holes in English. Scholars from afar taught the audience how to make black holes at home.

Lin Han was full of people, so he could only listen from a distance and prepare to try to do it after he went home.

"The bottom of a goblet can distort the light and allow us to see the projection of a black hole in the starry sky." The doctor from the physics research center used a laser to project a bright starry sky made of light spots on the blank curtain through the bottom of the cup, and the deformed halo in the center is the black hole.

Lin Han smiled. He had already figured out the general principle. He simply regarded the bottom of the goblet as a lens, and the refracted light was a spot similar to a black hole.

If you find that a star cluster is twisted in the vast universe, it means that there is a black hole between you and the star cluster, which distorts the surrounding space-time, and the effect is like a lens bending the light.

After walking around, Lin Han discovered that the most popular among so many projects is the space exploration and experience project.

This is the astronauts' out-of-cabin simulation experience. The waiting team took pictures from the shed where the equipment was placed to the outside of the shed, and it was very popular.

Lin Han entered the experience area with his work sign and saw these young men wearing virtual reality helmets sitting on the special seats dancing forehands.

They held the safety handle on one side of the seat with one hand and reached forward with the other, immersing themselves in the exploration of the spacecraft.

Lin Han, who was interested, also stood at the end of the team and started to wait. The experience project took less than five minutes, so the team moved quite quickly.

Finally it was Lin Han's turn, and with the help of the staff, he started to sit in a chair and then put a virtual reality helmet on his head.

The scene in front of him suddenly changed from the noisy exhibition venue to the spacecraft. The details seemed to be no different at all, and were more realistic than the internal scenes of the spacecraft in the movie, not to mention the formal sounds in the spacecraft that sounded in his ears. Everything was recorded directly and then removed from noise.

Because this is the live reappearance inside the Shenzhou Nine spacecraft, both the surveillance hall and the aerospace telemetry are very real, and Lin Han was stunned for a moment.

"Shenzhou Nine is ready to leave the cabin! Open the cabin door and exit the cabin according to the track implementation details!"

A command with a slight electric current sound came from the headphones. Lin Han began to complete the task of leaving the cabin with this command. Although he knew that there should be nothing in front of him in reality, Lin Han was still shocked by the spectacular scene "in front of him".

The brilliant universe cannot be described in words. The dense light spots in the distance were shocked, and the changing nebula made Lin Han almost forget the instructions.

As soon as he lowered his head, the light blue planet appeared in Lin Han's sight. Most of the areas were covered by beautiful blue oceans, and the clouds blocked the green earth. The ice caps in Antarctica were a bit conspicuous.

More than once I saw such scenes in science fiction movies, but I never used this subjective perspective to observe the earth and the universe. Lin Han wished he could really travel in space on a spaceship for a few days.

...
Chapter completed!