Huang Si sat on the sofa near his door.

    It''s rare that he didn''t eat snacks or walk around the green world.

    Because he''s thinking about a problem.

    "It''s 2032. Why haven''t I figured out the problem of vacuum zero energy."

    Huang Si thought slightly, and the spiritual force field came directly into the surrounding space with a radius of 13 kilometers. In the dark space, everything was under his control.

    In theory, outside the dark space, there should be a vacuum.

    As long as there is no energy storm, the outside is "empty".

    So Huang Si tried to observe the phenomenon of vacuum quantum fluctuation in dark space.

    According to the hypothesis of earth scientists, vacuum is not empty, but countless positive and negative electrons are born in pairs and countless electrons are annihilated in pairs all the time.

    In the process of birth and annihilation, zero energy is generated.

    At present, Huang Si''s soul strength is enough to support his observation of elementary particles.

    However, there are no elementary particles in the dark space.

    If no elementary particles can be observed, it should be a vacuum.

    However, there is not nothing in the vacuum, and there must be quantum fluctuations.

    The problem now is that there are not even quantum fluctuations in dark space!

    As if absolute "nothing".

    This is unscientific.

    Huang Si moved his eyes back to the room and stared at the air in front of him.

    Now he can see electrons, neutrons, protons and so on at most. We can''t see quarks and gluons.

    Now he is still at the domain level, with a mental force field radius of 13 km, but it seems that both R & D and the development of his own ability have reached a bottleneck, and there has been no qualitative change.

    He felt great when his mental strength reached 5K before.

    Now it''s 13 kilometers, but I don''t think it''s enough.

    Because 5km is very convenient for personal daily use, and the global network built by Xiaoke rarely has a vacuum area less than 5km.

    However, 13 km is not a qualitative change compared with 5 km.

    It''s just a little convenient.

    Over the years, on the one hand, Huang Si continued to try to expand the scope of his mental force field and enhance the density and intensity of his mental force field.

    On the other hand, it is observed in a more microscopic direction.

    Both directions have yielded results, but not enough.

    Huang Si reached out and the water cup in the kitchen flew into his hand. Then he drank.

    Moxia is reading in the room now.

    Because Huang Si doesn''t like the way that Mo Xia is always on standby in the kitchen, he asks Mo Xia to do something else when he finishes his housework.

    Huang Si lay on the sofa and thought to himself mockingly, if he returned to the earth now, would he become a treasure in the scientific community or be regarded as a madman?

    It must be the latter.

    Science needs repeatability.

    Now Huang Si can do all the miracles that he has done, and others can''t do anything at all.

    Thinking of Huang Si is crooked again.

    He began to think that if he returned to the earth, he would not need to be recognized by the scientific community.

    With his current strength, although his body is still weak, he can''t even resist aging and death.

    But there is a backup of the creation book!

    It''s a big deal. I''m a hero again.

    Moreover, the mental force field can be used as a shield or throw back the flying missiles.

    As for the big killer like atomic bomb and hydrogen bomb?

    Huang Si quickly checked the explosion radius of the hydrogen bomb.

    "Hundreds of kilometers? Thousands of kilometers?"

    "OK, I know my weakness."

    Huang Si felt that he was really weak and could not even fight against earth civilization alone.

    But now almost all kinds of research are in a dilemma.

    The past research has been based on the original achievements of the earth. Huang Si only needs to stand on the shoulders of giants and continue to develop.

    But in areas such as vacuum zero energy and anti gravity, Huang Si really has no clue.

    It is the direction of strengthening human body and life span, which has achieved a lot in the development of the biological Department of the green base for more than 1000 years.

    Now, Huang Si can also improve his physical strength and life span through pharmaceutical and surgical transformation.

    According to the research statistics of the Ministry of biology, the physical quality of an earth person can be improved to about 2.5 times and the life span can be increased to 180 years.

    In this regard, Huang Si said: it''s useless at all.

    2.5 times the physical quality of earth people, can you punch through the steel plate?

    no way.

    But Huang Si can instantly evaporate the steel plate with mental force.

    Even, as long as time is enough, it is not a problem to directly destroy all objects covered by consciousness..

    The gap is so huge.

    As for prolonging life, Huang Si doesn''t need it. Anyway, there are creative books back on file.

    He finally accepted Xiaoke''s advice, adjusted his diet composition and took medicine to regulate his body.

    So now Huang Si is in good health, and the problem of surviving for 90 years is not great.

    So what direction should we break now?

    Huang Si suddenly thought of the second disc he had found a long time ago.

    16 kilometers from your room.

    Its surface is flat, there is no entrance, and there is no mechanism.

    Huang Si kept the little robot staring at this thing, but it didn''t change at all.

    "Why don''t I go there myself, or at least analyze the structure of this disk with consciousness?"

    Huang Si pondered, but 16 kilometers, his mental force field extends up to 13 kilometers.

    Although there will still be storms in the dark space, the current storm intensity has little influence on Huang Si''s soul.

    Therefore, he can no longer stretch his spiritual extension through the storm.

    Do you really want to go out of the house?

    Huang Si hesitated.

    As an ordinary person who can already be self-sufficient in this room, Huang Si is always cautious about the unknown and unwilling to take risks easily.

    But now there is really nothing to do, Huang si still plans to take a little risk and have a try.

    After all, it''s 2032 now.

    He can afford to wait. He can''t afford to wait on the earth.

    Missing for 13 years, he is afraid that he has not been declared dead.

    At the thought that his parents would be sad because of his disappearance, Huang Si felt terrible.

    Can only do something or develop something to distract attention.

    "Let Xiao Ke help me build a spacesuit. I''ll explore in the dark space." Huang Si thought.

    One day after dark space time, according to Huang Si''s guidance, Xiao Ke quickly made the spacesuit with oxygen cylinder and sent it through the circular channel.

    In fact, Huang Si has confirmed before that there is no air in the dark space, there is no danger, and it is not a vacuum.

    Even the creatures from the green world are transported to Huang Si, and many plants and microorganisms still exist.

    So that every time after the routine delivery, Huang Si had to sweep the spirit, kill those species completely, and then use them as food materials.

    The spacesuit entered the room intact.

    Huang Si tries it on. This spacesuit is designed exactly according to his body size, so it fits very well.

    After all sets are completed, Huang Si turns on the power of the spacesuit, and then a micro screen appears on the mask of the spacesuit.

    From the screen, you can see various parameters of the spacesuit, such as the change of temperature and pressure, and you can also communicate with the computer in the house over a long distance.

    After everything was ready, Huang Si ate and drank enough, and then began to leave for the interior of the dark space.

    He didn''t prepare insurance measures such as space rope.

    I''m kidding. Isn''t your mental strength safe enough? If even spiritual power and creative power have lost their function, Huang Si doesn''t think a mere safety rope can save himself.

    Huang Si opened the door of the room, then raised his feet and stepped into the dark space.

    The left foot disappeared into the dark.

    Now Huang Si knows that things will still exist when they don''t enter the dark space, but the nature of this space is very strange. It will absorb all light and sound and can''t be transmitted at all, so he can''t see objects.

    I didn''t step on anything with my left foot.

    Huang si used his mental force to let his body float directly off the ground, and then flew out of the door.