When Xiao Yu approached the sun, he realized that his previous experience of the sun was too superficial.

Only from books, you can never realize the power of the sun.

Now, Xiao Yu is 60 million kilometers away from the sun. Also outside the orbit of Mercury.

At a distance of 60 million kilometers, even Jupiter is just a bright spot at such a distance, and it is not clear to see any details. But the sun at this distance is the size of a millstone.

There is no air here, so there is no diffuse reflection. In the dark sky, a huge fireball hangs. There is an infinite amount of light and heat emanating from it. Xiao Yu tested the temperature of the heat shield, which was about four hundred degrees.

A powerful stream of energetic charged particles blows out of the sun and is more than ten times stronger than what has been tested on Earth.

"This must be due to the influence of Jupiter." Xiao Yu made a guess, then decisively stopped the idea of continuing to approach, and fine-tuned the track to a circular orbit.

This is the closest Xiao Yu has been to the sun since he was born, and probably in his life. If it weren't for the gravitational acceleration of the sun this time, Xiao Yu would not have come to such a dangerous place.

The mass of the sun and the four heavens are not too different, and the two have a very haode analogy. Anyway, when he had nothing to do, Xiao Yu allocated a few points from the CPU and began to calculate the collected data of the sun.

These data helped Xiao Yu to make a rough guess about the situation of the Tianyuan Four Star System, so as to decide what he would do after arriving at the Tianyuan Four Star System.

Xiao Yu's ionization jihua was also officially launched at this time. In the previous stage of collection, Xiao Yu collected a total of about 900 tons of water. The 900 tons of water will be converted into hydrogen and oxygen during the four-month trip around Japan, which will become Xiao Yu's fuel.

Nine hundred tons of fuel, has exceeded the level of Xiao Yu's highest reserves, with sufficient fuel, Xiao Yu finally tried the feeling of an upstart, several projects were carried out simultaneously, full force started, the load rate of the central computer was turned on to the maximum, and the data obtained from Jupiter began to be calculated with full force, at the same time, the robot breeding Jihua was officially opened, two robots were in full force to make the next generation, and one robot was assigned to continue to repair the spaceship in the details.

Everything is developing in the direction of beauty haode. At this time, Xiao Yu's mind finally relaxed.

Four months passed in a flash. Xiao Yu's position traveled from one side of the sun to the other. As the spacecraft moves farther and farther away from the sun, the speed of the spacecraft slowly decreases under the influence of the sun's gravity. But since he planned to break free from the sun's gravity, it was naturally impossible for Xiao Yu not to prepare in advance.

In fact, about a month and a half ago, Xiao Yu began to accelerate slowly, accelerating the relative speed of the spacecraft from 20 kilometers per second to 40 kilometers per second, and it is still accelerating. It is estimated that after crossing the orbit of Mars, Xiao Yu's speed will reach 60 kilometers per second, surpassing the previous fastest human spacecraft, Voyager 1.

After that, Xiao Yu will fly at this speed until he is 100 million kilometers away from Saturn, and then start to slow down slowly, and finally land on Titan.

Everything was as familiar as it had come. Once again, passing 30,000 kilometers away from Mars, looking at this planet that has suffered a huge calamity and has also provided a strong shelter for himself, Xiao Yu felt a lot of emotion in his heart.

"Well, it's finally time to cross the asteroid belt and take a new step!" Xiao Yu was full of confidence in his heart.

The last time I was going to cross the asteroid belt, I was forced to change my orbit by the big event of the collision of the moon and wood, but fortunately Xiao Yu did not suffer a fatal blow. Xiao Yu is like an unbeatable Xiaoqiang, who has regained supplies in the earth's orbit, and like Hu Hansan, he has come back again.

This time, no one could stop Xiao Yu's footsteps.

The asteroid belt does have many asteroids, estimated to be a million or more in total, but their density is debatable because they are distributed in a huge space.

In fact, if you don't deliberately choose your target, you won't find any shadow of the asteroid as you pass through the asteroid belt, and it looks as empty as the rest of the universe. So, as long as it's not very unlucky, you don't have to worry about being attacked by an asteroid here.

Xiao Yu passed through the asteroid belt safely and soundly, and under the action of Jupiter's gravity, he was accelerated to 65 kilometers per second, and rushed towards his destination at full speed.

Here, it is about 300 million kilometers away from the sun. It is about 480 million kilometers from Jupiter's orbit and about 1.1 billion kilometers from Saturn's orbit.

Fortunately, the current Jupiter, Saturn, and Xiao Yu are on the same side of the sun, otherwise, without Jupiter's gravitational acceleration, Xiao Yu will have to spend a little more time.

In the blink of an eye, nearly three months have passed. The distance between Xiao Yu and Jupiter has also been shortened to less than 30 million kilometers.

Looking at Jupiter getting closer and closer, Xiao Yu began to think about a very important question.

That is, do you want to go to the vicinity of Jupiter?

Xiao Yu has completed the calculation of the data obtained from Jupiter, and is currently in the stage where Shiyan needs to verify it. Until new data is obtained from the experiment, Xiao Yu's research on nuclear fusion cannot go further. Although Xiao Yu is ninety percent sure that the final answer lies in his several assumptions, there is always a slight possibility of accidents.

What if you take a closer look at Jupiter at this time and get a little more data? Isn't it a little more certain? After all, it is not a simple matter to reach Saturn and then think about Jupiter.

But the danger is also obvious. Although a year has passed since the Muyue impact event, one year is only a blink of an eye on an astronomical scale, and the impact of such a huge impact cannot be subsided in a short period of time. Maybe there are countless satellite debris flying around in Jupiter's orbit, or maybe Jupiter's magnetic field has mutated, which will cause all the spacecraft instruments to fail.

Xiao Yu gritted his teeth, frowned and thought about it, but decided that it was time to take a look.

Having a strong sense of curiosity and desire to learn is an essential quality for a scientist. As the most brilliant scientist, Xiao Yu undoubtedly has a curiosity strong enough to kill five hundred cats. There are two reasons to go to Jupiter, one is that going to Jupiter for a close observation is indeed helpful for Xiao Yu to study nuclear fusion technology, and the second reason is that Xiao Yu is really curious and really wants to see what Jupiter is like now.

"Even if you want to see it, you have to think about it for safety. Kindness...... Jupiter will be reached in about five days, and during this time, the spacecraft's radiation protection layer will be strengthened and thickened...... Also, it can only pass by 200,000 kilometers away from Jupiter, and it can't get any closer. Well, really, you can't get any closer. ”

Xiao Yu muttered silently, commanding eight robots - in the past few months of travel, the number of robots has increased by five - and began to strengthen and thicken the radiation protection layer of the spacecraft again, and at the same time, turned on the Geiger counter, magnetometer, radar anti-collision system, optical detection system and other systems to the maximum power, and took out the only laser gun, ready to smash the meteorite blocks that could not be avoided at any time.

After making all the preparations, Xiao Yu silently looked at Jupiter, which was gradually getting bigger, and was nervous with a little expectation.

Jupiter's iconic stripes had disappeared, and Xiao Yu knew that it was because of the impact of the moon. Even Jupiter's most famous Great Red Spot was plagued by the collision of the Jupiter Moon and disappeared without a trace.

It's closer...... It's closer...... The distance between Xiao Yu and Jupiter has been shortened to two million kilometers. This distance is already quite close, but Xiao Yu is still flying forward without hesitation, and after about eight hours, the distance between Xiao Yu and Jupiter will be pulled to the closest, and the distance between them will be about 200,000 kilometers, and then away from Jupiter.

The best observation time is only sixteen hours. The various instruments carried by Xiao Yu have been turned on to the maximum power, observing Jupiter with all his might, and trying his best to get more data from Jupiter.

These instruments also occupy less than 30 percent of the computing power of the central computer. Xiao Yu had a lot of energy to look at Jupiter blankly to satisfy his curiosity.

"Really...... It's spectacular. Xiao Yu muttered to himself.

Behind Xiao Yu, there are spectacular rings of Jupiter, and traces of Europa and Europa can be faintly seen. Ahead, Jupiter, a giant of Jupiter.

Jupiter now has an overall chaotic yellowish-brown color. From time to time, huge cyclones appear on it, which can be seen almost with the naked eye. Xiao Yu had no doubt about their power, and if Xiao Yu's spaceship was thrown inside, it was estimated that it would be torn to pieces in less than a fraction of a second.

At the poles, there are countless brilliant aurora lights flying around, countless times larger than the auroras on the earth.

With the huge Jupiter as the background, Xiao Yu's spaceship is like a small mosquito.

Eight hours have passed, and the distance between Xiao Yu and Jupiter is now 400,000 kilometers. The closest approach of 200,000 kilometers is coming soon.

Jupiter has taken over Xiao Yu's entire field of vision. Xiao Yu seemed to be able to see countless thunderstorms and lightning raging on Jupiter. The lightning bolts on Jupiter, any one, are hundreds of times more violent than the most powerful lightning bolts on Earth. Long bolts of lightning raged through Jupiter's clouds, slicing through the sky and unleashing unleashed unparalleled energy......

Such a scene made Xiao Yu feel like his blood was boiling just by thinking about it.

200,000 km.

There was a strange palpitation that transmitted to Xiao Yu's spirit. Xiao Yu was clever and came back to his senses from the loss of consciousness. Immediately after, Xiao Yu felt a wave of data that made his heart almost stop.

"Weishenme radiation intensity suddenly increased so much? The temperature of the weishenme shell suddenly increased to 200 degrees? Weishenme instruments were suddenly interfered with? ”

Xiao Yu roared angrily and immediately started to check.

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Khan, there are things going on today and Saturday and Sunday, so I can only do one more ...... There will be a normal update next Monday, with two chapters a day.

In addition, if you look at it, it's okay, please leave a little footprint, collect and recommend, everything! Your little support is the greatest support for me, thank you here!