Chapter 401: Star Soul Remains, Black Shadow Blocks the Road!


    The magnificent giant that Su Yu transformed into turned into a stream of light at a thousand times the speed of sound and quickly rushed out of the planet''s orbit.


    He turned his head and glanced at the dark planet, then accelerated again and flew towards the depths of darkness.


    His target is the Ruin Star!


    In other words, the original orbit of the Ruin Star.


    In this time and space, the Ruin Star has been destroyed due to the war.


    But Su Yu suspected that this kind of destruction was not complete, and there were still some residues.


    The star in the center of the galaxy was also destroyed and disappeared, but its gravitational pull still remained, so it was obviously not completely destroyed.


    Su Yu felt that the same was true for the Ruin Star, with its remnants.


    The remaining part should have a way to return to normal time and space.


    Su Yu flew all the way and quickly accelerated to ten thousand times the speed of sound.


    While he was flying, he was still calculating in his mind. He was calculating the orbital data of the Ruin Star.


    If Su Yu''s guess was correct, the remains of the Ruin Star after its destruction were still running on its original orbit.


    As long as you search according to the orbit, you can find the residue.


    However, the orbit of a planet is too long. According to Su Yu''s calculations, the orbital circumference of the Ruin Star is a full 1.3 billion kilometers.


    In addition, after the destruction of the Ruin Star, its remaining parts may not strictly follow the original orbit, and there will be certain errors.


    In this way, we don’t even know how long it is.


    The main ruin star was so completely destroyed that it even lost its gravity. Otherwise, Su Yu would have followed the source of gravity to find it.


    Now we can only search like a needle in a haystack.


    Fortunately, Su Yu was patient enough.


    In this way, Su Yu flew more than two billion kilometers in the dark vacuum of space. Finally, he sensed something strange in the dark vacuum ahead.


    "Is this... planetary energy?"


    Su Yu''s heart moved.


    He was sure that this strangeness was the fluctuation of the planet''s energy!


    Before Su Yu became a time mechanic, he always borrowed planetary energy when he wanted to travel through time and space.


    At this time, he had a very profound research on planetary energy and a very keen sense.


    So with just a little fluctuation, he could be sure that there was planetary energy ahead!


    This kind of energy is completely different from the energy of a transcendent. It is very thick and Su Yu will never admit it wrong.


    However, there is no gravitational fluctuation at all, and there is no planet. Where does the energy of the planet come from?


    Su Yu felt happy, knowing that he had finally found it!


    He flew millions of kilometers ahead, and the feeling became stronger and stronger.


    Finally, he suddenly slowed down and came to a stop.


    He stood quietly in the dark void, looking at the darkness in front of him, and thinking to himself:


    "Is this what''s left of the Ruin Star!"


    There was nothing in the darkness before his eyes, only thin cosmic dust.


    But Su Yu switched his perspective and replaced his vision with his induction of the planet''s energy.


    Then Su Yu "saw" a "planet" made of planet energy, slowly rotating in front of his eyes.


    This "planet" gave Su Yu a very familiar feeling. It was the Ruin Planet!


    It turns out that although the Ruin Planet was destroyed, the planet''s energy remained and was still running in orbit.


    Just like in some weird legends, when humans die, their souls remain and become ghosts.


    What Su Yu was facing at this time was the "star soul" after the destruction of the ruined star.


    "It seems that as long as this star soul resonates with the Ruin Star in normal time and space, we can travel across time and space and return to normal time and space!"


    The moment Su Yu saw this "Star Soul", he thought of a way to return.


    It is estimated that the Ghost Emperor used this method to send Su Yu here.


    Su Yu glanced at the distance again. It was the largest source of gravity in this dark space: the sun!


    There is only darkness there, no matter, but there is gravity coming out.


    It seems that the sun may also have some residual planetary energy? Even gravity remains.


    Su Yu thought for a while and flew directly towards the source of gravity of the sun.


    Anyway, he has now determined the location of the ruined star soul, so he is not in a hurry and will go to the sun to take a look first.


    Previously, Su Yu had always been worried that there might be some danger on the other side of the sun, so he didn''t go check it out.


    Now that I have worked as a time mechanic, and I have figured out some of the remaining secrets of the planet, I have the confidence to go and have a look.


    After all, I am going back soon. If I don’t watch it now, I may not have the chance in the future.


    Su Yu flew all the way, flying hundreds of millions of kilometers, and finally felt that a huge source of gravity was right in front of him. This was where he had arrived.


    However, Su Yu only felt the source of gravity, but not the planet''s energy.


    "Could it be that the sun has no planetary energy, only gravity?"


    Su Yu was confused and looked carefully, but couldn''t understand the principle.


    However, he had a little surprise.


    That is, he discovered some special "matter" in this dark vacuum.


    In fact, it doesn''t seem to be matter, nor subspace energy, nor data.


    These things cannot be seen or touched.


    Su Yu was able to discover them because he tried to open the manifestation space and wanted to collect some cosmic dust in this area for research.


    As a result, I put some of those things in.


    Then Su Yu discovered that there was an abnormal gravitational force in the embodied space.


    "It turns out that this is where the source of gravity in this area comes from!"


    Only then did Su Yu understand the source of gravity here.


    After the sun was destroyed, some invisible and intangible things remained.


    Even if Su Yu was a fourth-level expert, he wouldn''t be able to sense the existence of such things.


    However, they have gravity and can be collected by the embodied space.


    "Is this...dark matter or dark energy?"


    Su Yu thought for a while and thought to himself.


    The so-called dark matter means that scientists have calculated that there are a large number of invisible gravitational sources in the universe.


    They do not emit light, but only emit gravity, maintaining the stability of galaxies and even the entire universe.


    These things are collectively called dark matter and dark energy.


    Su Yu had some understanding of dark matter and dark energy before traveling through time.


    At that time, these things were still unsolved mysteries to Su Yu.


    Of course, after he traveled through time, this was no longer an unsolved mystery.


    Especially after coming into contact with the Mechanical God, Su Yu gained a lot of knowledge and learned the truth about dark matter and dark energy.


    There are many peculiar forms of matter and energy in the universe, which can be called dark matter and dark energy.


    They are a general term for a category, and there are so many strange things that even the God of Machinery doesn''t know how many types there are.


    Just like humans, radiation beasts, and alien races in the universe, they are all considered life, but the difference is huge.


    Even if Su Yu had the ability of gravity, and then flew into the vacuum of the universe, hiding his body and releasing gravity, Su Yu himself could be considered as dark matter.


    At this time, the things Su Yu collected here were also a type of dark matter.


    Su Yu recalled that even in the knowledge inherited by the Mechanical God, there was no relevant data on this dark matter.


    Don''t know how it was formed.


    It is estimated that subspace is involved in the formation of this dark matter, so the God of Machinery has never seen this thing. This strange dark matter must have high research value.


    Many of Mechanic God''s technologies require the use of various dark matter and dark energy.


    Su Yu had previously been unable to obtain the material energy in the deep space of the universe, and many of the Mechanical God''s technologies were completely useless.


    Now that he has discovered this new dark matter, he will naturally not let it go.


    Su Yu quickly created a new embodied space and began to collect the dark matter here.


    Su Yu''s embodiment mechanic can create multiple embodiment spaces. Different spaces are independent of each other and do not interfere with each other.


    Of course, maintaining more manifestation space would cost Su Yu more.


    But there is no way. There are still Galaxy Warriors and others in one of Su Yu''s embodied spaces. They can''t mix up, otherwise people may die.


    Su Yu''s collection lasted several months. Only when the newly opened physical space was filled up did Su Yu finish.


    However, this kind of dark matter is too strange. It has gravity but no inertia and mass.


    In the end, Su Yu didn''t know how much he had collected.


    It can only be calculated based on the gravity strength, which is about one-third of that of the Ruin Star.


    In other words, if this dark matter has mass, its mass is one-third that of the ruin star.


    This is very astonishing. Su Yu''s collection is equivalent to collecting the dark matter of one-third of the ruined star.


    Among the planets, the Ruin Star is actually relatively large in mass. Even if it is one third of the mass, it can be considered a standard planet.


    Su Yu''s collection was equivalent to directly collecting a planet!


    If it weren''t for the fact that this dark matter was formless, invisible, intangible, and had no volume or mass at all, Su Yu wouldn''t have been able to collect so much.


    In the end, the embodied space could no longer bear it and was threatened by gravity, so Su Yu stopped collecting.


    His embodied mechanic is still at level three.


    Although his physical body has been promoted to the fourth level, the ability of the embodied mechanic has become much stronger, but there is a limit, and now this is the limit.


    And so much dark matter is just a drop in the bucket compared to the total amount here.


    The mass of the sun at the center of this galaxy is hundreds of thousands of times that of the Ruin Star. If it were all converted into dark matter, even ten thousand Su Yus would not be able to collect it all.


    "That''s all we can do for the time being."


    "I don''t know what the use is, but the mass of a planet will always be useful."


    Su Yu finished collecting and was satisfied.


    These dark matter actually pose no harm to Su Yu himself.


    Its gravity is equivalent to one-third of that on the Ruin Planet, making it difficult for ordinary people to harm it.


    But this thing is actually very scary in a certain way.


    If these dark matter were released on the Ruin Star, such a huge gravitational source would suddenly appear, and it would be possible to directly tear the Ruin Star apart.


    And this is just the crudest usage.


    If after some research, we can make more in-depth use of these dark matter, such as condensing its gravity, it will definitely have more terrifying power, which needs to be studied.


    This time, it can be said to be an unexpected surprise and a huge harvest!


    After collecting it, Su Yu didn''t stop for long, turned around and flew towards the orbit of the ruined star soul.


    In a few months, the star soul has traveled a long way on the orbit, but the entire orbit has been calculated by Su Yu. With a little thought, he can accurately locate it, so it is not difficult to find it.


    He quickly returned to where Star Soul was.


    Looking at the star soul in front of him, Su Yu began to think about how to use this star soul to return to normal time and space.


    In fact, it''s not that difficult. According to previous experience, just put 30 mechanical towers on the star soul and use the resonance of the planet''s energy.


    Su Yu had done this kind of thing many times.


    However, there is a difficulty now.


    That is, Su Yu''s previous time-travel experiment relied on Nono''s fusion strengthening ability to strengthen those mechanical towers to the fourth level to realize the time-travel function.


    Anyway, they are all in the same time and space, so even if they travel through time, there is no need to worry about losing Nono.


    Now it''s time to travel across time and space.


    If Nono uses it to fuse and strengthen those mechanical towers, it will stay here when traveling through time and cannot be taken back.


    Nuonuo has always been Su Yu''s good helper, and he doesn''t want to abandon him.


    "So...this is the only way!"


    After thinking about it for a while, Su Yu decided not to use Nuonuo.


    He wants to directly build a fourth-level energy tower!


    Anyway, as a fourth-level mechanic, he already has the ability to build fourth-level mechanical creations.


    However, compared to the third-level mechanical creation, the fourth-level is naturally much more difficult.


    As soon as he said it, Su Yu quickly put out various materials and started to build it.


    Su Yu has built this mechanical energy tower tens of millions of times in the historical cycle, and he is very familiar with it.


    However, this is the first time that the fourth level one has been created.


    After spending more than ten days, it was finally completed.


    "It finally worked."


    Su Yu looked at the mechanical energy tower in front of him, emitting fourth-level fluctuations, and felt happy in his heart.


    Originally, he was worried that this energy tower would not be able to reach level four.


    The fourth level requires sharing his subspace domain in order to be completed.


    In this dark time and space, his sense of the subspace field is very weak. It is easy to create a third-level mechanical creation through the shared field. Su Yu has tried it many times before.


    Now it is a bit reluctant to build the fourth level.


    If the sharing is unsuccessful, it fails.


    Fortunately, it was successful in the end.


    However, only one is successful!


    With Su Yu''s ability to sense the subspace field at this time, it is really impossible to create more fourth-level energy towers.


    It is impossible to activate 30 energy towers at the same time like before.


    "It seems that I can only use the power of my own time."


    Su Yu was not depressed, as he expected.


    If one energy tower is not enough, then use your own time to make it up.


    Although there will be backlash, it will be much weaker because the energy tower is responsible for it, so it shouldn''t be too dangerous.


    "Then let''s get started!"


    Su Yu reached out, grabbed the newly completed fourth-level energy tower, and flew towards Star Soul.


    This energy tower is a hundred meters high, but in Su Yu''s hands, it looks like a chopstick.


    He flew all the way and soon arrived at the Star Soul Center, which is the gathering point of all planetary energy and is equivalent to the star core.


    On the surface, Su Yu was actually suspended quietly in the dark vacuum. Only he knew that he was in the depths of the Star Soul.


    Then, he waited quietly for the energy fluctuations of the Star Soul.


    After waiting for more than half a year, Su Yu finally experienced a violent fluctuation in the planet''s energy!


    "start!"


    Su Yu didn''t hesitate and immediately activated the fourth-level energy tower he had built earlier!


    Then, the power of time in his body poured crazily into the energy tower, strengthening its power!


    boom!


    In an instant, Su Yu''s consciousness penetrated time and space with the help of the resonance of the planet''s energy!


    He saw the familiar Ruin Star! With just a thought, you can travel back in time!


    However, just when Su Yu was about to complete the time travel, a dark shadow blocked him.


    "Finally!"


    Su Yu had always had a hunch that this return would not go smoothly and there would definitely be a fierce battle.


    However, there had been no movement before. Now seeing this black shadow, Su Yu felt as if a big stone had fallen to the ground.


    "I want to see what''s stopping me!"


    (End of chapter)