Su Yu was lying on the cold ground to suck the air conditioner.

He has been in this base for three months now. At first, he was just familiar with the environment here. After research and analysis, he found that astronaut training has eight categories, more than 140 projects, each of which is almost devilish training.

Extreme skydiving, blood redistribution, weight-bearing rock climbing, survival in the field, vibration training, weightlessness and overweight, desert survival, underwater cabin exit, vacuum cabin exit, flight simulation, collision training, centrifuge training, etc.

These are various trainings, and the most basic physical fitness requirements for astronauts have not been mentioned.

You should know that when choosing astronauts, what you need is physical strength, endurance, psychological quality, intelligence and other qualities.

And you need to learn various knowledge, such as astronomy, geography, geology, meteorology, atmospheric physics, flight mechanics, computers, radio navigation, navigation, rocket and spacecraft structure, etc.

It's too complicated. There are too many skills to learn.

More importantly, there is logistics, which requires balanced nutrition, including health teachers, nutritionists, psychological counselors, coaches, scientists, and various personnel assistance.

And Su Yu was the only one.

Can it really be done by yourself alone?

Su Yu felt desperate.

He just tried overweight training for more than 30 seconds and fainted.

This only means that your physical fitness has not met the standards.

Su Yu sighed, he wanted to give up and spend the rest of his life.

But when he thought that he could only spend the rest of his life alone, he was unwilling to accept it.

How can you just give up like this?

I am the only one left in the world!

Su Yu climbed up from the ground again.

"Actually, the target is very obvious now," Su Yu cheered himself up. "I just need to be the most ordinary astronaut, then drive a rocket to take the nuclear bomb into space, install it on an asteroid, and then blow up the asteroid!"

At present, the most difficult thing is to become an astronaut, and Su Yu can only rely on himself.

"First physical training."

Su Yu set a goal for himself and then immediately started training.

Sprint, long-distance running, skipping rope, pull-ups.

Boxing, Sanda, wrestling, free fighting.

Target shooting, bombing, blasting, and anti-terrorism exercises.

It's all for one person's training, the room is wide, there are enough ammunition tubes, and countless equipment, but some...

Lonely.

Su Yu gave himself psychological counseling.

He told himself:

"I am the hope of all mankind, I am the only one, and God's choice."

Every time he encouraged himself, Su Yu continued to start training. He had a lot of time, but once the physical training stopped, it would be in vain before.

After practicing like this, three years passed.

In three years, Su Yu trained with the world's most advanced equipment and equipment, and finally achieved his physical fitness as an astronaut.

Now Su Yu is full of confidence. When his physical fitness becomes stronger, his psychological quality will naturally become stronger.

Afterwards, Su Yu began to learn theoretical knowledge. Without a teacher, he could only learn by himself.

As an astronaut, you have to learn dozens of times more knowledge than the college entrance examination and dozens of times more knowledge majors than the university. The learning difficulty is very high, not to mention that there is no teacher yet.

But Su Yu could only learn by biting the bullet.

He comforted himself: "Su Yu, you are the smartest person in the world now. If you select the Nobel Prize for Study now, you will receive all the awards."

Then Su Yu smiled again: "I am the only one in the world, of course."

wry smile.

After a bitter smile, Su Yu continued to study, and before he knew it, three years passed again.

With the greatest enthusiasm and firmest belief, Su Yu learned all the theoretical knowledge.

If it weren't for him, Su Yu might have relaxed. After all, as long as someone else gave up, he might have followed suit and become a salted fish.

But now the more you exercise and study, the more Su Yu is reluctant to give up. If he gives up, wouldn’t the previous three years be wasted?

What's more, his body and brain are ready!

"Come on, extreme training!"

Extreme training begins, 8 major categories and more than 130 projects, all training meets the standards, no matter how many years it takes, it must meet the standards!

However, Su Yu also discovered that six years have passed and he does not seem to have grown old at all.

After all, it has never been so long since time stopping, and Su Yu didn't know if he would grow old during time stopping.

Maybe, I won’t grow old or even live forever?

Su Yu put this question aside first, because it takes time to verify it.

Su Yu started extreme training, and more than 130 items began to train one by one. Because his physical fitness reached the standard, some training items were easily completed.

As expected, sharpening the knife does not delay chopping wood.

But some training programs are really difficult and terrible, and difficult and desperate.

For example, underwater cabin training and overweight training are really difficult.

It is really inconvenient to operate in that bulky space suit.

"Don't underestimate human enlightenment!"

Su Yu comforted himself and almost worked hard to complete these more than 130 training sessions.

Finally, all training programs were successfully completed. Although they were not full marks, they were already qualified.

And it has been ten years since the day of the cessation.

Extreme training, ten years of one sword.

At this moment, it's time to unsheath the sword.

The rockets were already ready. Shortly after the Purple Mountain Observatory observed the asteroid, the Xigua Mountain Rocket Launch Center had already prepared the spare rocket.

Even nuclear bombs were installed.

This is thanks to the country's security and defense system.

The idea of ​​preparing for the future is rooted in their minds, so they have already prepared such nuclear bombs and rockets.

But it remains to be discussed whether this nuclear rocket is really used to bomb asteroids.

No matter what, the Rockets are ready, and Su Yu also knows how to launch.

But, is a nuclear bomb really enough?

Su Yu checked and found that this was just a micro nuclear bomb, and the equivalent was not enough.

That was a meteorite of more than 300 kilometers. Su Yu even suspected that it might not be enough to use all nuclear bombs in humanity, let alone the micro-nuclear bombs at this moment.

"Not enough, absolutely not enough!"

Although Su Yu has countless opportunities when the time stops, there are only so many rockets that he has prepared, and he will not build rockets, so he must not waste such hard-earned opportunities.

But where should I find a large-scale nuclear bomb?

After thinking about it, Su Yu felt that there was only one choice.

Polar Bear Country!
Chapter completed!