On the morning of New Year's Eve, Su Zhe was woken up early by his little sister Su Meiyun.
After breakfast, Su Zhe took Su Meiyun and Yang Weiwei to go shopping in the town.
I said it was shopping, but actually I was accompanying my little sister to watch the excitement on the street.
Spring couplets, lanterns, fireworks, toys, dried fruits, etc. are sold on the street.
Su Zhe and Yang Weiwei like the New Year atmosphere, while Su Meiyun likes monkey playing.
This is also the main purpose of Su Zhe taking Su Meiyun to the streets.
The three of them watched the monkey show all morning, and it didn't end until Su Zhe's mother called to come home for lunch.
After lunch, Yang Weiwei went home, and Su Zhe sat in front of his laptop with his little sister Su Meiyun in his arms.
The two of them were talking to Ning Qiaoqiao.
In the middle, Ning Qiaoqiao is making dumplings with her father Ning Changsheng.
During the driving process, Su Meiyun and Ning Qiaoqiao were basically chatting, while Su Zhe and Ning Changsheng were just in the background.
Su Zhe was also puzzled as to why his younger sister Su Meiyun was chatting so happily with Ning Qiaoqiao.
The two of them are like little sisters.
After it was over, Su Zhe logged into the SS-defense system using his computer.
The first thing he looked at was the deployment of the SS-defense system.
Just when he was about to take a closer look, he heard his younger sister Su Meiyun say: "Brother! Put me down, I want to see my mother making croquettes."
"Okay! I'll take you there." Su Zhe hugged his little sister and stood up.
Coming to the kitchen, Su Zhe put his little sister Su Meiyun on the floor. Su Meiyun called her grandfather and ran directly to her grandfather Su Daniu who was lighting a fire under the stove.
Su Zhe left the kitchen with a meatball that his mother had just fried.
When he was passing by the main room, his father Su Jianguo stopped him and asked him to help put up Spring Festival couplets.
Every year, he and his father post Spring Festival couplets together, and it has become a routine.
Su Zhe and his father chatted while posting Spring Festival couplets.
The content of the chat was nothing more than asking Su Zhe to work hard, saying that as a teacher, you should be responsible for the students, like teacher Fan Xiaohui.
Su Zhe nodded throughout.
After pasting the Spring Festival couplets, Su Zhe returned to the room and sat in front of his laptop to look at the deployment of the SS-defense system.
All 3,000 SS-defense system subsystems in the country are online, which means that 3,000 SS-defense system subsystems have been deployed.
In space, not only thirty temporary detectors were deployed, but also three serious detectors were launched during the following period.
Each of these three detectors weighs 22 tons. Not only does it have more powerful detection capabilities, it is also equipped with a first-level death ray emitter.
So far, the SS-Defense System has completed 3,000 SS-Defense System subsystem bases on the ground, and has thirty temporary detectors and three formal detectors in space, plus three additional survey telescopes.
Its effective exploration and effective interception range is a space with the earth as the center and a radius of 300,000 kilometers.
Counting three survey telescopes, some of them can see farther.
After viewing the deployment of the SS-Defense System, real-time monitoring data of two asteroids about to collide was retrieved through the SS-Defense System.
It is now very certain that two asteroids, one with a diameter of ten kilometers and one with a diameter of 150 kilometers, will collide at 300 kilometers from the earth at 9:10 and 45 seconds tonight. ….
After reading this, Fan Xiaoming sent a request.
At this time, Fan Xiaoming was at his home in Shanngling City, and his partner was sitting next to Fan Xiaoming.
After the three said Happy New Year, they then talked about the collision of two asteroids.
As Fan Xiaoming said, it would be fine if the collision of two asteroids poses no threat to the earth. Once there is a threat, I believe many people will not be able to sleep today.
While the three of them were chatting, the three of them received an email at the same time with the same content, asking them to join a temporary discussion group.
This discussion group is dealing with the two asteroids that are going to collide tonight.
After Su Zhe joined, he discovered that the individual's name was not displayed in the discussion group, only the code name.
The largest code name of the discussion group is one thousand and one, which means that there are one thousand and one members of the discussion group.
Su Zhe's code name is Zero Three, Fan Xiaoming's code name is One Zero, and Fan Xiaoming's partner's code name is 877.
The three chatted for a few words and then ended.
At this time, the discussion group became lively.
At the beginning, everyone was chatting in the discussion group about two asteroids that were about to collide.
But while we were chatting, the person codenamed Zero Four sent a photo, a photo of him making dumplings.
The tone of the discussion group discussion immediately changed.
People began to send photos, and the photos they sent were either dumplings, various dishes, or Spring Festival couplets.
Afterwards, everyone chatted about the New Year customs in various places.
When Su Zhe saw the first photo posted, he knew that the person codenamed Zero Four was either Professor Ning Changsheng or Ning Qiaoqiao.
I called and confirmed that Zero Four was indeed Professor Ning Changsheng.
According to Professor Ning Changsheng Ning, there is no need to discuss these things so seriously during the New Year. Anyway, everything that should be prepared has been prepared. There is no point in discussing it now. It is better to discuss the New Year matters.
Su Zhe agreed with this. After all, the result can only be known after the two asteroids collide.
After ending the call, Su Zhe found that Zero Four had been speaking in the discussion group and the atmosphere was lively.
He guessed that the persons in charge of the relevant departments organized by the discussion group were probably angry but dare not speak out, after all, Professor Ning's status was there.
In addition, the discussion group is basically composed of experts in relevant majors, and the responsible persons of relevant departments can only turn a blind eye.
In the discussion group, when everyone was posting photos and discussing the New Year, codenames Zero One and Zero Two tried to bring the topic back.
But just when it had some effect, Zero Four came out to set the pace again.
In the end, Zero One and Zero Two also gave up their resistance and joined in the process of sending photos and chatting.
As soon as it got dark, the sound of firecrackers started ringing one after another.
At around six o'clock in the evening, Su Zhe lit a string of three thousand firecrackers and quickly ran into the main room.
Amidst the sound of firecrackers and the shouts of little sister Su Meiyun, the New Year's Eve dinner began.
Su Daniu took out two red envelopes, and Su Zhe and Su Meiyun happily accepted the red envelopes given by their grandfather.
The family gathered around the table to eat a hot New Year's Eve dinner.
When Su Zhe was toasting his grandfather Su Daniu, Su Daniu asked with a smile: "Xiao Zhe! I heard from my comrades that after we have the Xuanwu defense system, we are not afraid of foreign powers and imperialism. We can hold them down." There was a fight in the place, is this true?”….
"Grandpa! It's true! It's all true!" Su Zhe nodded affirmatively.
"Okay! Very good!" Su Daniu smiled and drank up the white wine in the glass.
After the New Year's Eve dinner, Su Zhe helped his parents clear away the dishes, and then set off the fireworks.
This year, because I didn’t have any money, I bought a lot of fireworks.
Su Zhe and his father Su Jianguo worked hard for half an hour to put together the fireworks array in front of the door.
Not only must all the leads be connected, but safety measures must also be taken.
After making sure it was safe, Su Zhe held Su Meiyun and lit the main lead with a lit incense stick.
After lighting it, Su Zhe quickly ran to the door with his little sister in his arms.
Set up for half an hour and last five minutes.
In these five minutes, other fireworks have become the companion of the village, and this is the most exciting thing.
After the fireworks ended, the family sat in front of the TV to watch the Spring Festival Gala.
Su Zhe found that his grandfather, parents, and little sister all liked watching the Spring Festival Gala, especially his little sister Su Meiyun, who couldn't stop laughing while watching it.
At this moment, the cell phone of Su Zhe's mother, Yang Xiuzhi, rang, and it was from Ning Qiaoqiao.
Su Zhe found that his mother, little sister and Ning Qiaoqiao were chatting very happily.
Judging from this situation, Ning Qiaoqiao is very familiar with his mother.
After ending the call, Yang Xiuzhi looked at Su Zhe and said, "Qiaoqiao is good! You
Use more snacks! "
"What's the point?" Su Zhe was a little confused.
"Brother! Let Sister Qiaoqiao be my sister-in-law!" Su Meiyun reminded.
"Tell me about you, you are not as good as your little sister!" Su Jianguo said beside him.
"Qiaoqiao knows how to greet us, why don't you say hello to Qiaoqiao's father, Professor Ning." Yang Xiuzhi said with a smile.
"Ah! I...got it!" Su Zhe said, standing up and walking towards his room.
In the past, he really didn't think about this.
Thinking back, it would be nice to be with Ning Qiaoqiao, after all, they have a common language.
It’s also very comfortable to be together.
Coming to the room, Su Zhe sent a request to Professor Ning Changsheng Ning.
Connected in seconds.
The two chatted about some domestic matters.
Su Zhe took the initiative and asked some questions about Ning Qiaoqiao's life.
The chat ended at 8:50 when both of them received urging emails at the same time.
While Su Zhe logged into the SS-Defense System, he was also browsing the content discussed in the discussion group.
The issue discussed is the blind spot problem of SS-defense system interception.
Although the SS-defense system can explore every direction of the earth without blind spots, it cannot intercept flying objects in every direction. There are blind spots for interception.
In fact, it is possible to intervene in advance for distant targets, but it is a bit troublesome.
It is said that we are discussing the issue of interception of blind spots, but in fact we are discussing the issue of cost.
According to the plan given by the relevant departments, any debris from the two colliding asteroids that falls in the country will be intercepted and destroyed. In principle, it will be ignored abroad, but extremely large debris will be intervened in advance.
Then there are requests from other countries to intervene.
There is a cost to doing this, so now everyone is calculating the cost.
Asteroids of different sizes and directions have different costs.
Soon, the costs were calculated.
Relevant departments sent relevant quotations to relevant foreign institutions and organizations after multiplying the cost by ten to a hundred times. ….
At nine o'clock in the evening, that is, more than ten minutes before the two asteroids collide, relevant institutions in foreign countries received this offer.
Quotations are public, but different countries will treat them differently.
After receiving this offer, these institutions and organizations had mixed reactions. Some asked for help, some refused, some ridiculed, and some did nothing.
At this moment, everyone who has the conditions is monitoring the two asteroids that are about to collide.
What these people hope most is that the debris after the asteroid collision will have no impact on the earth at all.
Otherwise they will bleed profusely.
They all know that it is better to bleed a lot than to have wreckage hit the country.
The smaller wreckage would be fine, but if the wreckage were slightly larger, the result would be disastrous.
Might as well spend some money.
…
Su Zhe knew that the SS-defense system had made comprehensive preparations. After all, the drills were based on the worst-case scenario.
Minutes and seconds passed.
The time came to 9:10 in the evening, and Su Zhe stared at the laptop screen.
His heartbeat was beating rapidly.
Soon, an asteroid with a diameter of ten kilometers and an asteroid with a diameter of 150 kilometers will collide.
The unsettling mystery is finally revealed.
Is the wreckage completely harmless to Earth, worst case scenario, or...
When relevant detectors from all over the world were observing this space three million kilometers away from the earth, the time in Yanjing came to 9:11 and 45 seconds in the evening.
Somewhere three million kilometers away from the earth, an asteroid with a diameter of ten kilometers collided with an asteroid with a diameter of 150 kilometers.
An asteroid with a diameter of ten kilometers crashed directly into the asteroid with a diameter of 150 kilometers.
internal.
Just when the spectators were confused, a flash of white light flashed past.
"Not good!" Su Zhe shouted while looking at the white computer screen.
At the same time, the window lit up.
Su Zhe came to the window and found that the night turned into day, and a "sun" glowing with white light appeared in the sky.
Seeing this scene, he began to worry.
Fortunately, this white light only lasted a few seconds.
He returned to the computer, thankful that the SS-defense system and the three survey telescopes were still functioning normally.
At this moment, three telescopes are scanning the space where the explosion occurred.
Yes! The explosion occurred after two asteroids collided.
With continuous scanning, the data displayed on the computer screen is constantly updated.
In fact, you don’t need to look at these data to know that the situation after the explosion is not optimistic, and there will be many debris flying to the earth.
A quarter of an hour later, the wreckage with a diameter of more than a hundred meters was basically found.
Among them, there are 300 debris that pose a threat to the earth.
There are 183 between 100 meters and 500 meters, 90 between 500 meters and one kilometer, and 27 over one kilometer.
Of the twenty-seven that are longer than one kilometer, 23 are from one kilometer to five kilometers, and three are from five kilometers to ten kilometers.
The last remaining wreckage is thirty-five kilometers in diameter.
Another quarter of an hour passed, and the wreckage with a diameter of ten to one hundred meters was also found.
Among them, the number that is harmful to the earth reaches more than 100,000.
As for the wreckage with a diameter of less than ten meters, there is no need to detect it.
Three survey telescopes are constantly updating data on the wreckage, and all the collected data are sent to the simulator.
Half an hour later, the trajectory of the debris with a diameter of more than ten meters that posed a threat to the earth, as well as the relevant data such as its landing point on the earth came out.
At this time, relevant agencies and organizations from countries with observation capabilities in the world called one after another, stating that they would jointly face this disaster for mankind.
Soon, the United Nations General Assembly issued a joint statement: Those with money will provide money, and those with resources will provide resources. Humanity must unite to face disasters together.
Seeing that relevant countries have expressed their stance, relevant domestic departments responded quickly and sent relevant data on the detected debris that poses a threat to the earth to the relevant departments of the United Nations General Assembly.
My name is Master
