"Let's go see the stars!" Zhang Yuan helped her open the car door, bent down, stretched out a hand, and invited gentlemanly.

After hearing this, Lin Qingqing was a little stunned at first, things were a little different from what she imagined, but she quickly reacted and accepted the invitation with a smile.

This place is a large astronomy theme park, separated from the whole of space by only a thin layer of glass windows, and there are many couples who are spreading around the park. 12 o'clock at midnight is not an obstacle between these boys and girls.

Deep in the park, the two of them found a free waiting and snuggled up to each other.

Lin Qingqing asked thoughtfully, "Where was the last time we looked at the stars?" ”

Zhang Yuan recalled and felt a little embarrassed: "...... It should be when he was about to die. I also wish you all the best in your life in the virtual world, haha, it seems like nothing! ”

Lin Qingqing seemed to be a little angry: "What now? What do you want to say? ”

"Let's go get the certificate tomorrow!"

Lin Qingqing couldn't help but roll her eyes, and deeply sighed that Zhang Yuan was originally a magical creature with a very out-of-the-box thinking...... It seems as if it will never change for thousands of years.

She said in a slightly unkind tone, "Is it that easy?" What else? ”

Zhang Yuan's old face darkened, it was too difficult to coax girls, "Or, register it in the next life?" ”

"That's what you said!"

Feeling the past that once happened, this is the common secret of both parties, and no third person knows.

What could be more romantic in the world?

In this way, the two snuggled up to each other and fell asleep in the park...... The temperature in the park is always comfortable, and you won't get cold when you sleep here, but at most the seats below are not so comfortable.

Immediately after the next morning, the two went to the Civil Affairs Bureau to register their marriage and received a little red book. Today's registration has long eliminated the need for manual registration services, but requires the so-called "loyalty declaration" to be read in front of the robot.

And the "little red book" thing is purely for a higher sense of ceremony. Marriage is not just a social relationship, it is a ritual. There is always a big difference between a partner and a friend, and a loved one.

Even if the institution of marriage begins to fall apart before facing a higher and higher life expectancy, who does not yearn for an eternal love?

When he walked out of the Civil Affairs Bureau, Zhang Yuan obviously felt that this society was filled with a wonderful atmosphere of fanaticism.

Passers-by hurried, not knowing what they were talking about, emotional, in a very good mood.

The mobile phone rang several times, and the news software was pushing the news brought by the diplomatic team last night, pushing the entire screen at once!

"Red Important Information!"

This news has spread throughout the people, and at first the people were still confused, not knowing what news was so important, and the overwhelming red important information was overwhelming. Because the curvature technology is strictly secret, everyone does not know about it, and after hearing the reason, it has also become a sea of joy......

It's a feeling like a slap in the face, and suddenly you have to have curvature technology.

In the past, I just didn't think about it!

After a while, the whole society began to discuss this aspect, and even various interstellar battle games and various TV series began to prepare for the development of relevant updates to curvature technology, because many things follow the reality of technology, so that the audience will have a higher sense of substitution!

After the two reluctantly said goodbye, Zhang Yuan participated in a full-day meeting, and took a nap in the middle.

In the evening, it is a meeting of relatives and friends of both sides.

Then Zhang Yuan solemnly announced the marriage of both parties.

This result surprised the relatives and friends on both sides, this is simply the real speed of light! The group of relatives and friends is not very familiar with each other, and these two people actually got the certificate, what is this!

Especially the abandoned house traverser Ding Peng, his eyes were simply full of tears. The beautiful and lovely sister suddenly got married, and his heart ached...... Whenever he sees a good-looking girl getting married, he will always have a convulsion, as if all the girls in the world belong to him Ding Peng.

However, soon both sides had to accept the result. Marriage is a personal matter, and if you think it is good for each other, you have nothing to oppose, and then talk casually.

“…… Don't be too optimistic, it's like the curvature technology has really arrived, and there's still a long, long way to go. ”

Zhang Yuan is still quite serious in front of the group of relatives and friends, astronomical and geographical, omnipotent, "I seriously suspect that this group of guys on the Internet just wants to witness the neutron star collision up close...... I'm not afraid to blow myself up. ”

Lin Qingqing looks different from her previous life, and there are two men and a woman sitting around, one of her sisters and two younger brothers.

Lin Qingqing's brother-in-law is named Du Feng, not as stupid as Ding Peng, as a high school science student, he has no right to oppose his sister's marriage. Besides, Zhang Yuan's status is there, as long as he is not a person who does not learn and does not know how to do it.

He was very interested in the news about the neutron star, and asked a little embarrassed: "Zhang ...... Sir, neutron star collisions are more violent and rare disasters than supernovae, but how can we defend ourselves in such a violent area? ”

"Is it just relying on the Milky Way Bright to resist the ground?"

Zhang Yuan shook his head: "I can't resist it." Absolutely unstoppable. ”

When neutron stars collide, they produce extreme heat, estimated at a temperature of no less than 300 billion degrees Celsius, which indicates a higher temperature and high pressure than a supernova explosion (the temperature of a supernova explosion is estimated to reach 150 billion °C), and most of the heavy metals on the periodic table can be synthesized at this moment.

What's more, at the moment of the neutron star collision, there will be a brief gamma-ray burst burst, which is no less energetic than the gamma-ray burst produced by the supernova explosion.

And there will be a large amount of matter that will be splashed out at a very fast speed, and these substances will then break away from the neutron degenerate state and rush between the universe in the form of ordinary matter, including heavy elements such as gold.

Immediately after the merger of the two neutron stars into a real black hole, the gravitational waves are like a tsunami, if they are very close, then the spacecraft is like a ship in the ocean, and the gravitational wave tsunami may cause oscillations in the spacecraft's position or magnetic field, and may even destroy the structure of the spacecraft.

Zhang Yuan shook his head: "So, this is a difficult and important question. We need to find a suitable distance to avoid the gamma ray burst and the ejected material...... It is best to be able to find a planet and hide on the back side of it. This means building a planetary fortress. ”

"At least one."

"Wow!" The young men all exclaimed, Planetary Fortress.

Zhang Yuan finally added: "But this is still not enough, there needs to be some defense technology ......"

Due to the age gap between the two relatives and friends, there is a difference of fifty or sixty years, and there are a lot of differences in status, one party is still a student, and the other party has been working for decades, so naturally there is a big generation gap.

Adults are talking about technology, including future development plans. Children, they can't interject, they can only secretly worship this extra brother-in-law.

The values of this era are like this, everyone is good-looking, and the only view of mate selection is whether the other party has connotation. There are countless good-looking skins, but interesting souls are once in a lifetime.

After eating, everyone naturally dispersed.

The group of relatives and friends has no objection to the free love of both parties. Compared with the current high life expectancy, the age gap between fifty and sixty years is not big, plus Zhang Yuan is erudite and talented, there is no problem with his character, and the two sides like each other, so that's fine.

If you don't get along, you can get a divorce...... In this era, the divorce rate within 7 years has almost reached 50%, and everyone is no longer surprised. There were no close financial ties, no ties to family and friends, and no need to raise children, so it evolved into what it is now.