Within the cosmic astrolabe, the stars were changing, and under the control of Di Jun's thoughts, Bai Li had returned to the galaxy again in the blink of an eye.
Mo Guyuan was still immersed in the vast expanse of stars. He sat cross-legged with his legs bent and his eyes closed in deep thought. His face showed peace and concentration that he had never seen before.
Starlight swirled around him, nebulae wandered at his fingertips, and even the unfathomable super galaxy clusters slowly gathered around him. The strange lights emitted were colorful, reflecting Mo Guyuan's body in all kinds of strange ways. It seemed that at this moment, he was gradually integrating with the universe.
Di Jun's eyes gradually became heavy as he watched. He seemed to see some changes in Mo Guyuan's body, especially the strangeness at the moment, which made him even more surprised.
Back then, I had used He Tu Luo Shu to participate in the movement of the stars, and I had just understood the star formations in the sky this week, but Mo Guyuan had never read He Tu Luo Shu, and he actually had such a high attainment. Although the mysteries in the cosmic astrolabe are clearer and more accurate than those in the Hetu Luoshu, Mo Guyuan has already entered a state of selflessness in just a few back and forth. Looking at his connection with the galaxies in the universe, the speed is incredibly fast. .
As Mo Guyuan slowly pulled the cosmic star disk closer, from wide to narrow, the scene in front of him once again returned to the Laniakea supercluster. The three superclusters with different lights were tightly clustered together. Around Mo Guyuan, light surged and swirled.
Bai Li grabbed her chest and stared blankly. At this moment, she felt that Mo Guyuan was a little far away from her, and the more she looked at him, the farther away he was from her.
Di Jun squinted his eyes, and when he subconsciously looked towards the giant attractor in the three super galaxy clusters, his eyes were shocked, and his face showed extreme panic.
Bai Li noticed something strange and asked, "Senior, what's wrong? Mo Guyuan..."
Di Jun said in disbelief, "He can actually pull the energy in that giant source. How is it possible? How is this possible..."
Bai Li looked worriedly and saw that in the Laniakea super galaxy cluster, apart from the three super galaxy clusters surrounding Mo Guyuan, even the giant attractor was gradually approaching. Let's look at the trend. Compared with The other three superclusters are more proactive and eager.
"Since we are in this universe and the giant source of attraction is also in the universe, it shouldn't be strange for Mo Guyuan to participate in the Zhoutian Star Dou, right?" Bai Li asked nervously.
Di Jun calmed down, shook his head, and murmured, "You don't know something. Although the giant source of attraction is in this universe, it cannot be included in the universe. I still can't figure out what this crack is." How it was born, but it gives me the feeling that someone deliberately created a shortcut, so I can’t determine the specifics. The gravitational energy in the giant attraction source is extremely powerful, and it has become the main channel for the invasion of demons. It is not a star cluster, not a galaxy, not a nebula, not a star. Since It’s nothing, so how can it be something in the universe?”
Bai Li didn't understand, but he just listened to what Di Jun said. Since the giant source of attraction does not exist in this universe, but Mo Guyuan can trigger the movement of the giant attraction source, is there something wrong with this?
"Will something go wrong with him? Do I need to wake him up?" Bai Li asked worriedly.
After looking at it for a while, Di Jun saw that the giant attractor was just hovering above Mo Guyuan's head, and no other abnormal phenomena occurred. The other three super galaxy clusters did not interfere with each other and followed a certain rotation trajectory. Mo Guyuan was wandering around. He didn't want him to miss this once-in-a-lifetime opportunity, so he stopped and rejected Bai Li.
"It's okay. Although it seems strange at the moment, his aura is still within the stars, and it is getting stronger. We must not disturb him." Di Jun said seriously.
Bai Li was still worried, so he immediately asked, "The alien demons came here through the giant source of attraction. So they are not from this universe, but from other universes, right?"
Di Jun was stunned, his eyes were amazed, and he said, "Yes, this is possible. At least in the current observable universe, we have not yet discovered civilization and life on other planets."
"But the existing universe alone is already vast. Is it possible that those alien demons have the ability to traverse the universe, and can come and go freely, and travel in and out of the universe? If so, how can they destroy our planet with their ability? If it's not easy, how could he be defeated by us?" Bai Li asked.
Di Jun looked stern, and after pondering for a while, he said seriously, "No, in fact, they don't have the ability to navigate the universe, let alone the ability to move freely through the universe. You must know that the infinite expansion of the universe is very fast. Even if one’s cultivation is against the heavens, it is absolutely impossible to exceed the speed of the universe’s expansion.”
"The key to being able to do this is the giant attractor in front of us. No one knows how it was formed, but it contains more energy than any super galaxy cluster. In other words, because the giant attractor The existence of it can distort space and even time, thereby bringing the distance between the two planes closer. As long as you pass through this crack, you can travel across the universe." Di Jun explained.
Bai Li was stunned for a moment. What could exist that could distort space and time?
Di Jun took a deep breath and said slowly, "We can start with time. Suppose you are standing on the earth and looking up at the starry sky. All the stars appear to be twinkling and densely packed, roughly the same, but in fact It’s not the same.”
"The light emitted by those distant stars actually takes longer to reach your eyes, so what you see is actually what it was in ancient times, not now."
Bai Li was thoughtful, his eyes full of confusion.
"To put it simply, the moon you are looking at now can be clearly seen in a blink of an eye, but to the moon, the moon you see is the moon before you blinked."
Bai Li suddenly realized and said, "This is probably an error caused by time. Because the moon is far away from us, it takes a certain amount of time to see it."
"Yes, sight can be called light, which is the speed of light."
Di Jun Youyou said, "So we can also understand this about other stars. According to the distance between stars, the speed of light is different, and the starlight we receive is naturally completely different. Some even come from a few days ago, or A few years ago, or even decades, thousands of years or tens of thousands of years ago, the more distant the star, the longer it takes for the light it emits to reach you, so that it can be seen by you. "
Bai Li was stunned and said, "From this point of view, aren't the stars and stars we see the same as they were in the past?"
"Exactly, everything you see now is the history of the universe, and the history of the entire universe is also written in the sky."
Bai Li was thoughtful and asked in confusion, "If the entire starry sky is the history of the universe, we should be able to see something in the sky."
Di Jun smiled and replied, "You want to ask about the first light in the Big Bang, right?"
Bai Li nodded and said, "Yes, I just looked at the outline of the cosmic astrolabe, but in the Five Classics of Mountains and Seas where I lived since childhood, I have never seen that millet light, which is history, why can't I see?"
Di Jun said frankly, "Actually, what you can see is that the place where the universe exploded is too far away from us, a full 13.8 billion light-years away. It took too long for the light to fly over, plus the amount of light in the space." The obstruction of star clusters and galaxies has faded, and the last beam of light has become weaker, and the ordinary naked eye can no longer capture it. Only with the power of a higher civilization or the cultivation beyond limitations can we see the first beam of light."
Bai Li felt disappointed. If he could see that first beam of light, it would be a world of difference compared to the simulation in the astrolabe.
Di Jun continued, "The universe is actually a concept. It records everything that passes in countless spaces within it. Everything that happens in the universe is recorded on this sky. It's just a matter of whether we can see it or not."
Bai Li frowned and said, "If that's the case, then I want to see what exactly happened in the war between gods and demons three thousand years ago. Can the history recorded in the universe make it clear to me at a glance?"
Di Jun shrugged and said, "Of course, not to mention three thousand years ago, that is, ten thousand years ago, one hundred thousand years ago, you can even see my birth and the creation of Pangu."
Bai Li looked up at the starry sky, watching the twinkles in the cosmic star disk, and asked in confusion, "How do you see it?"
"Leave the earth and find the corresponding stars according to the light at different times. As long as you can stand there, at the speed of light of three thousand years or the speed of light of one hundred thousand years, you can see everything that happened on the earth before."
Bai Li was stunned and looked at a loss.
Di Jun suddenly became a little more excited, and he said deeply, "So relatively speaking, when you can really stand on other planets and look at the earth, everything on the earth becomes your future, and in turn, on When you look at the star you are standing on from the earth, it also becomes the future of your star. Because the distance is different and the speed of light is different, when we see each other, we all become the future existence in each other's eyes."
"To put it simply and concisely, everything we see in the universe today is like this, it is all past, it is all history, and the universe looks at us the same way. It has also been a long, long time. We cannot see each other's future, and we all live in In the other person’s future.”
Bai Li pursed her lips and was unable to speak for a long time. After this line, her worldview suddenly became brighter and grander.
"What about time? The giant attractor I just mentioned can distort space and time and shorten time. Can it save a lot of space distance and time?"
Di Jun smiled and nodded, saying, "Exactly, existences like the Giant Source are special in the universe. The biggest problem to solve the problem of speed is time. By stretching the time, adjusting the time will make the distance that was originally very far away." The distance is reached faster, but the distance remains the same and the time is shortened.”
"In this way, the group of alien demons shortened time in the distortion of space through the existence of the giant source of attraction, and came to our universe from other planes."