Chapter 1: When the meteorite strikes, are you ready?

A day that was originally Christmas, after experiencing the disasters and

disasters of the year, people are eager to hope that this year will pass

earlier and the disaster will be subdued.

After all, this year is a year full of pain for all mankind.

Plague, famine, war, death, the four horsemen of the apocalypse recorded in

the Bible almost ravaged the world once, and human beings are obviously so

vulnerable to the disasters brought by nature.

But people have not given up hope. Even in the face of disasters, we are still

fighting hard, fighting against these disasters, showing the most precious

golden spirit of mankind-full of hope and never bow to disaster.

However, it is as if God made a big joke with mankind. On this day, a huge

meteorite with a diameter of more than ten kilometers was discovered by

astronomers, and after calculations, astronomers confirmed that the orbit of

this huge meteorite would be similar to blue. The orbits of the stars

intersect and will hit the blue star within a few months.

The governments of various countries blocked the news as soon as they learned

of the news. In order to avoid social panic, almost all astronomers were given

the banned code.

But this kind of news cannot be blocked.

After all, meteorites are hanging in the sky. As meteorites get closer and

closer to the blue star, astronomers around the world can see brighter and

larger comets in the night sky as long as they set up their telescopes.

Furthermore, the aerospace operations and various countermeasures immediately

launched by governments of various countries, in this era when the Internet is

so developed, it is difficult not to catch clues.

These clues naturally spread to the Internet, arousing eager discussion at the

same time, some foresighted people began to hoard materials after smelling the

clues.

There have been too many disasters this year, and many people already have

experience.

Food, medicine, protective equipment, communication equipment... These

emergency supplies were sold out immediately.

Fortunately, there are quite a lot of disasters this year. Companies that

produce these emergency supplies have increased their output of these

disaster-response necessities, especially emergency food that can be stored

for 20 or even 40 years. Supplies in short supply.

Even though this year, emergency food has been one of the most popular

disaster relief supplies second only to protective gear.

It's just that compared to snapping up these supplies, in Chen Xin's view, it

is more important to dig a shelter for yourself.

Chen Xin is an internet writer. He usually makes a living by speaking

codewords on websites of various sizes. As a writer, the most important thing

is his brain and logical thinking ability. After all, the so-called novel is

essentially an attractive logic. Smooth brain hole.

And this undoubtedly led to Chen Xin's thinking more complicated than others

when facing such a possible disaster.

The meteorite hits the blue star, how should humans avoid disaster?

This question came to Chen Xin's mind for the first time.

Fortunately, as an Internet writer, Chen Xin usually has a lot of brain holes.

He also has the habit of recording these brain holes and trying to think and

improve. The situation of meteorite hitting the blue star happens to be in the

brain that Chen Xin thought about. Within the cave.

While hoarding supplies, while searching for information that may be found on

the Internet, Chen Xin has not forgotten to extract the brain holes he had

thought from the folder where he recorded his brain holes.

The giant meteorite hitting the blue star first brought a violent impact.

Judging by the current size of this meteorite, even if countries have a space

interception plan, the probability of success is not high. The most likely

reason is that the meteorite will shatter into several smaller pieces due to

human interception actions, or wipe the blue. Star, or hit the blue star.

However, this does not mean that the degree of disaster will be reduced, and

don't think that a small meteorite is less dangerous, because this small

meteorite is relative to the meteorite body with a diameter of more than ten

kilometers.

Even if it is broken into meteorite fragments several kilometers in size,

hitting a blue star can still bring devastating disaster.

A meteorite with a diameter of more than five kilometers hits the blue star,

leaving no humans or animals within a radius of at least one thousand

kilometers.

The impacted meteorite will lift the material near the impact site directly

into space, and the thermal energy generated by the meteorite friction with

the atmosphere and the energy released by the impact will form a block that is

at least ten kilometers high and the temperature exceeds thousands of degrees

Celsius. The fiery wall of fire swept everything within a radius of at least

1,500 kilometers.

Within this range, even if you can hide in an underground bunker, there is a

high probability that the high temperature will be as stuffed as a stuffed

kiln chicken in Meizhou, Guangdong. Even if you dug the bunker deep enough, at

least it will follow An earthquake of magnitude 11 or higher is enough to bury

you alive.

If you are lucky, if humans survive tens of millions of years later, you can

still dig out your fossils.

If you are interested in leaving some traces for humans, you can raise your

middle finger, and later humans will definitely be moved by your optimistic

spirit.

The shock wave caused by a meteorite impact will spread back and forth several

times around the world at several times the speed of sound, so no matter where

you are in the blue star, you can hear the violent sound of the meteorite

impact.

If you are in the opposite hemisphere when the meteorite strikes, there is no

danger for the time being, and the sound of the shock wave is enough to remind

you to hide in the bunker.

But all this is just the beginning, the disaster has just begun.

In the next few days, a fire storm consisting of haze and rubble will cover

the entire Blue Star, causing the global temperature to rise from two levels

to the equator to 70-200 degrees, turning the entire Blue Star surface into a

huge oven .

The entire earth's surface will become unsuitable for human survival. All

plants will be roasted and burned by this high temperature. The toxic and

harmful gases produced by global fires will spread throughout the atmosphere.

UU Reading www.uukanshu.com will kill. Most creatures on the surface of the

dead.

And all this is still just a prelude and prelude to the disaster, everything

can only be said to be an appetizer before the big meal.

Because of the increase in atmospheric temperature, the sea level will also

rise rapidly, and the impact of kinetic energy released by the meteorite

impact will produce a tsunami that is thousands of meters high and hit almost

all coastal cities.

The dust cloud set off by the impact and the haze formed by the toxic gas

produced by the global fire will block the sunlight, cover the blue star for

dozens or even hundreds of years, and plunge the blue star into a long dark

night.

The material thrown into space by the meteorite impact and the smaller

meteorite fragments entrapped by the meteorite itself will continue to hit the

blue star.

In the hemisphere where the meteorite impact site is located, all this is like

carpet bombing. The continuous meteorite impact will make few people in the

entire hemisphere survive.

Even if it can hide in an underground bunker, it is impossible to survive this

kind of meteorite bombardment that ranges from a few meters to a few hundred

meters almost every day.

As for the hemisphere where the impact location is opposite, luck will be

slightly better, but there will also be a meteorite falling randomly. It can

almost be said that there is a certain chance that the meteorite will smash

several tall buildings when you go out.

But it's not over yet, because the world is covered by thick dust clouds and

haze formed by toxic gases. In the next few months, the temperature will cool

rapidly.

If the high-latitude cities were not destroyed in the impact, the temperature

would drop to minus 70 degrees, while the equatorial region would be slightly

better, probably still minus twenty or thirty degrees.

Because this long night without seeing the sky will last for dozens or even

hundreds of years, and the extremely cold weather will last for a whole

century, in this long and extremely cold night, the setting of the ice age

will become a reality.