At this time, the effect of particle suspension has been reduced to less than one-tenth of the original one, and the fog-like particle oscillation is almost invisible in the belly of the submarine, only a thin layer of almost transparent outline.

The clouds were gone, and now there was a faint blue halo underneath the submarine, which was holding the submarine to continue to fly.

This is the electrostatic electricity emitted by the submarine, and they also flow through colorful dazzling lights from time to time under the irradiation of the rays, which is intoxicating.

But they are also deadly, and when they reach the thermosphere, there is no longer the protection of the ozone layer, and the submarine has to face the radiation of space.

The thermosphere, also known as the ionosphere, relies on the reflection of the ionosphere to achieve long-range communication, and it is filled with all kinds of deadly electromagnetic radiation, some from outside the universe, and some from the ground.

If it weren't for the existence of radiation shielding in the submarine, every time the glare was circulated, it would have killed the entire ship, but the risk was worth it.

Rushing to the thermosphere, it proved Mei Zheren's guess of electric levitation, and the electrostatic charge exerted by the submarine itself can form a cloud of electrons that can escape gravity, and they replace the neutral particles in the atmosphere and become a new source of kinetic energy for the submarine.

At the same time, the energy level required by the so-called anti-gravity system is verified.

It was almost the full output of the fusion reactor, coupled with the assistance of true gas, which in turn induced cold fusion, and the energy obtained supported the submarine to break through the clouds.

This is a rewarding achievement, but it also brings new questions.

Mei Zheren deduced from the fact that the silicon-based people could not crack the chaotic quantum cloud, thinking that the silicon-based people had not yet mastered more advanced quantum technology, so how did they cross the sea of stars?

This question can only be guessed, and there is no solution for the time being, but it does not affect human beings to continue to seek confirmation on this point, and one day they can break this mystery.

Now that we're at the top of the atmosphere, the first thing to do is to try to take another step and get out and see.

This step seems to be close at hand, and it is not so easy to cross.

As the height of the submarine continued to rise, the temperature also began to drop, and there was no spacesuit in the submarine, but fortunately the temperature stabilized after dropping to a range.

The submarine is to consider deep-sea navigation, there is a heating system inside, coupled with the effect of a plasma shield outside, the temperature is finally maintained at 5 degrees Celsius.

The officers and men on the boat, who had been staying in the South China Sea for a long time, were a little unable to resist it, and began to refine their gas to resist.

Mei Zheren is not affected by this, first, he is not afraid of the cold, and the clone is still steaming, which is caused by excessive concentration and mental stress.

This will increase the speed of the submarine again, because the thermosphere is the ionosphere, and there are many charged particles that are ionized, which makes the surface of cold fusion wider and doubles the speed.

As the submarine rises, the temperature begins to rise again, and the higher the thermosphere, the higher the temperature, and when it reaches the top, it is not a matter of cold, but a test of the thermal insulation ability of plasma shielding and ionization shielding.

In fact, it is now facing a test, the shield and the atmospheric molecules in the ionosphere have brushed by, causing the ionization effect, and the shielding cover is "lit" on all sides.

The light was still blue-green, turning the submarine into a neon box with an oversized orca that seemed to come from mythology.

The killer whale showed its face this time, and this was playing an advertisement to the whole water blue, as long as the creatures under the sky looked up at this time, they could see it.

The sky was almost black, and the sky became dim, just reflecting the figure of the submarine, and a green glow, like a new moon white, hung on the sky.

Mei Zheren transmitted the picture to the split below, and he broadcast it to Yada.

In addition to worrying, in order to better organize the "resistance" of the blue ocean, Mei Zheren left a split body to follow the whale group.

As long as he doesn't fight, the battery carried by the split is enough for him to use for several months, and there is a split in the center to dispatch and assist, and I believe that the killer whale can pull up a team in the ocean.

"Zuzu, I only saw a light green flash on the sea, not as clear as what you sent, but Yada is very happy, today the banner of our killer whale will vibrate the seven seas."

"Then lead the little ones to retake our homeland."

"Okay, we're ready to head north, oh, by the way, I remembered, Yada saw the flag of the ancestors in the very cold sea to the north, and it was so beautiful, but it was bigger than today, and it covered the whole sky."

"That's called the aurora, it's the same as what you see now, let's go, hurry up while it's dark, there are no bugs to disturb you at this time, I wish you a safe journey, our children."

"Goodbye, Zuzu, take care too."

Yada sank into the water with her split body, and Mei Zheren also turned off the communication screen.

This scene did not appear on the pictures of the major bases, since the submarine rose into the air, those "children" did not dare to bother Mei Zheren anymore.

They just quietly watched the picture transmitted back, and didn't even dare to ask questions, because every detail went wrong, in their opinion, it was not just a correction, but a heart-to-heart.

Mei Zheren is not so stingy, all the collected data is transmitted synchronously through the split, even if the submarine can't go back, it will not affect the subsequent construction.

But they still feel more at ease that they can go back neatly and neatly, after all, they can see and touch, especially in the manufacturing process, and the engineers of the Xingchen Kingdom have the ability to look at it at a glance.

This submarine is now the hope for mankind to return to the blue sky and further gallop into the sea of stars.

But these people don't have self-confidence now, they don't dare to blink their eyes, they don't dare to speak, they all hold their hearts, and they even exhale and inhale leisurely, which makes the breathing sound more coarse.

Mei Zheren actually expected this scene for a long time and observed it carefully, but he didn't bother to put another nail in their hearts, so he simply explained it to them directly.

"In about three minutes, we will be out of the thermosphere and into outer space."

Liang Mingcheng, who had not spoken, finally couldn't hold back his question, he wasn't afraid of disturbing just now, he thought that his uncle was okay before, but now he was not calm.

"Uncle Shi, now the submarine is accelerating, what's going on?"

Mei Zheren is still more patient with his children: "With electric levitation, the density of the electric ions outside the submarine increases with the altitude, and the reaction range of cold fusion is larger. ”

"Does that mean that the thermosphere can accelerate a vehicle with the electric levitation effect?"

Liang Mingcheng's reaction made him very satisfied: "Yes, now the speed of the submarine has reached 1 kilometer per second, and it is still increasing at a rate of 5% per second. ”

Liang Mingcheng quickly mentally calculated, and immediately reacted: "Then with such an acceleration, when you rise to the top of the ionosphere, the speed is enough to break away from the earth's gravitational circle." ”

Mei Zheren also showed a happy smile, and still maintained this face to show everyone, they also need to have more confidence.

"The current output power of fusion reactors has reached 90%, although it is dangerous and dangerous, but it can clearly tell everyone that the technology currently mastered by mankind can say goodbye to chemical energy or working fluid flight, and there is no problem in entering the sea and sky."

Most people heard the news and began to high-five in celebration, but Liang Mingcheng and Lu Zhengfeng were still frowning.

Their thoughts were immediately intercepted by the split over there, and they came over again, and Mei Zheren nodded calmly, and his smile faded.

"Your worries are justified, at this level, you can reach a tenth of the speed of light at most, flying over the endless sea of stars is still a myth, not to mention the sea of stars, even leaving the fiery galaxy is relatively strong."

Lu Zhengfeng said with a cold face: "Silicon-based people can't help the quantum cloud, but they can come to Shuilan, there is an obvious technical generation gap here." ”

"It's simple, either there is a killer feature to hide, or there is external help, hiding is clumsy and unreliable, it should be what I guessed last time, they still have backers."

Liang Mingcheng's imagination has always been very open, and the afterglow that Lu Zhengfeng didn't say was directly picked out by him.

These two humming two generals formed a double reed, and the scientists in the other bases were drenched by their plate of cold water, and they all shivered, not to mention any celebrations, and even their faces turned blue.

Mei Zheren didn't care, he pointed to the top of his head: "I can't care so much, tomorrow's worries will come tomorrow's worries, it's all here, I must go up and have a look, at least, I have to get out of the encirclement and electromagnetic cover of the starlink, and explore the reality." ”

As soon as Mei Zheren's words fell, Zhang Weinan shouted violently: "Teacher Mei, medium and long-range anti-missile, be careful." ”