"Eve, what does the dean want from me?" Sun Shijie asked Eve as he walked out of the Magic Laboratory. "I don't know, he came back suddenly, and then he notified me to call you." Eve said absently, floating in front of Sun Shijie. "Oh." Sun Shijie suddenly noticed that Eve was not in a high mood, and asked worriedly: "What's wrong with you? Are you still sad about what happened yesterday?" "No." Eve suddenly turned around and rolled her eyes at Sun Shijie, and said angrily. : "I've already apologized, and after all, I didn't do anything wrong. It's all your fault!" "Ha? What's wrong with you?" Sun Shijie couldn't do anything with this little goblin who wanted to save face. "Nothing, really, you can go alone! I'm going back!" The little goblin seemed to be angry. She gritted her teeth, stamped her feet, turned around and left. "Hey." Sun Shijie hurriedly called her. "What?" Boss Eve turned around reluctantly. "Is Aura okay?" Although he rejected Aura, Sun Shijie was still worried about the simple winged girl. "I don't know, she is with Fafna now." Eve put away her angry look and sighed: "Don't worry, I think it will be fine." "Oh, really." Sun Shijie thought of Favna. Na and Aura have always been on good terms, they should be fine together. But I didn¡¯t expect that the usually heartless Valrhona would have such a delicate side, which is really surprising. Eve looked at Sun Shijie's thoughtful look and remembered the problem that had been bothering her in the past two days. Laoer said that she didn't know Sun Shijie at all, but for Eve, who had rarely interacted with people since she was a child. How to understand others is a very vague concept. She always judged the situation of things based on the records in the books, but when she examined herself, she found that the books did not record everything. "How do you know someone well?" She couldn't help but said to herself. Sun Shijie raised his head and was a little surprised when he saw Eve who was looking thoughtful. This little girl is wild and desperate. But she was so talented, what problem was worthy of her thinking so much about? "What are you thinking about?" "Ah? There's nothing!" The little goblin was startled, said in panic, opened the space door and ran away. "Don't you think women can't think in spring?" Sun Shijie thought about the recent frequent fires in his backyard. He couldn't help but grimace. Sun Shijie was dejected and didn't even want to drive any further. He performed a very accurate teleportation technique. He originally planned to go directly to the Six Towers Academy, but he didn't expect that he felt a fierce impact during the teleportation and opened his eyes. He was not at the designated transfer point at all, but at the entrance of the college. "How to do it?" Sun Shijie looked at the sky of the college in confusion. He felt as if some force was blocking his transmission to the academy. "Hehehehe, don't be nervous Sun Shijie. This academy is guarded by ancient and magical power. Unless there are specific conditions, it cannot be teleported." Dean Berg's smiling voice suddenly sounded, and Sun Shijie was stunned for a moment. , walked towards the academy angrily. The Six Towers Campus seems to be the same as before, and there is a deep bookish atmosphere that hits your face. Sun Shijie walked into the campus and followed a familiar route to the Space Tower. Just after exiting the boulevard, he suddenly found another slender spire rising next to the Space Tower. This newly built building looked like a column, with a height of more than thirty meters, but the diameter of the building was less than five meters. This kind of The subtle sense of incongruity surprised Sun Shijie. "What is this thing for? Huh? Dean?" While Sun Shijie was looking at the column, he suddenly noticed a figure appearing on the top of the column, with a white beard fluttering in the wind. Who was it if it wasn't the dean? "Sun Shijie! Come up!" The old man waved to Sun Shijie from the thin tower. Sun Shijie glanced at the top of the tower and used a flying technique to fly up. "This is an observatory?" Sun Shijie came to the high platform and was surprised to see the astronomical telescope set up on the top of the tower. "Yes, according to what you said, an astronomical telescope is set up in a high place, which is an astronomical tower, so I set up this high tower. How about it? Not bad, right?" The old man said with a smile, stroking the astronomical telescope. "Ah? Hahaha, yes, yes." Sun Shijie laughed: "But if it is to be at a high place, wouldn't it be higher on a floating island?" "Oh." Dean Berg was stunned for a moment, and suddenly shouted He smiled: "Indeed, it seems that age has limited my imagination. I can't even see the highest place." He smiled and waved his wand, and the wine glass on the table in front of him was filled with hot mead. "Don't say that, the ground is always much more stable than floating islands, which is also an important condition for astronomical observation. One day, you will understand this if you also have advanced telescopes." Sun Shijie smiled and picked up the mead. "Ah, I really look forward to this day coming soon." Dean Berg also picked up the mead. "Then what do you want from me?" Sun Shijie asked. "It's about what happened last time. If everything goes well, I think we will soon know what happened to our ancestors ten thousand years ago." Dean Berg said with a smile. ¡°I checked the ancient books you brought and confirmed that?Discovered something important. In order to get more information, I confirmed with my old friends. His Majesty the Pope was also very generous with the harvest over the years. Even in the Forest of Despair, I also communicated with the Queen of the Goblin Tribe and referred to The history of goblins. Finally, I was sure of one thing. " "what? "Disaster, a very major, horrific disaster." This disaster almost caused the splendid civilization to become extinct to a certain extent. And those of us who continue to do so can only be regarded as lucky. Ten thousand years ago, civilization was much more developed than it is now, but we still have not reached their level in terms of magical attainments. "Dean Borg restrained his smile and said in a low voice. "Really? How serious is it? "Sun Shijie has never experienced a major disaster, so his imagination has not reached that level. "The activity of dark elements, the rampage of undead creatures, the desolation of the land, the extinction of races, and the living creatures are facing destruction every moment. The people resisted tenaciously, but Saladin, the god of destruction and death, became angry at last. The stars fell. "The stars have fallen?" "Sun Shijie was startled. He didn't care about gods or anything, but falling stars would be extremely bad news. "According to my investigation, in this world, even the giant dragon clan. Probably none older than 10,000 years old. Everyone who witnessed that disaster has died, leaving us with only a few words. I was surprised. This disaster was so huge that there was no time to even record it? "Dean Borg smiled. Full of bitterness: "If things really come to that, we will be in trouble. ""No way? Comet impact? "Sun Shijie slumped on his chair in stunned silence. This joke was too big. If a comet really hits him, the consequences will be catastrophic no matter what. Traveling to such a place through time travel is extremely unlucky." Do you know something? Dean Berg asked with interest. "If the stars really fell, then of course there is no record." Sun Shijie said with a wry smile: "No wonder civilization will disappear. Comet impact, everything will be destroyed in an instant." " "Is it really that terrible? "Ah, according to our world's calculations, the powerful shock wave caused by the comet entering the atmosphere will kill all living things on half of the planet at once. The entire planet will be covered with a thick layer of dust, making it impossible for the sun's rays to penetrate. The temperature dropped instantly and the world entered a long winter. In addition, the impact will cause a global earthquake, causing large-scale land undulations. If a comet hits the ocean, the splash center may generate huge waves up to several kilometers high. At this time, the internal flow in the earth's core will be seriously disturbed and affect the geomagnetism, resulting in a large number of deaths of all types of life. do you understand? "Ugh, it seems the problem is really serious." "" Sun Shijie held his chin and thought seriously. If it was said that the God of Destruction brought down the comet, Sun Shijie didn't believe it at all. It is hard to imagine that a comet could be pulled down by one person's power. This is really lacking in credibility. degree. It can only be said that the orbit of the periodic comet coincides with this planet at a specific moment, but a comet impact once every 10,000 years is too scary. After all, it is simply impossible for the disaster star to happen every thousand years. It will come close once. If the situation of this planet is really that bad, then there is either no life on this planet, or life is extremely powerful. According to the current situation, reality obviously does not meet this characteristic, and the peak of 10,000 years ago. Civilization is quite advanced. According to the development speed of civilization in this world, it is impossible to reach that height in ten thousand years. Then it can be proved that comets do not collide once every ten thousand years. The last one was just an accident in millions of years. After all, even in a solar system with so many comets, it would take eight million years for it to hit the earth. After thinking about this, Sun Shijie's sense of crisis disappeared a lot. He thought about it and turned to Bogeyuan, who looked solemn. The director said: "Dean, although I am not 100% sure, I think the comet will not fall this time. Even if it does fall, I think it will be fragments of the comet and will not cause too much damage. " "Really? Dean Berg asked eagerly. "Probably." Sun Shijie said with a wry smile: "We need to make further observations and calculations. I have too little knowledge." ""oh. Dean Berg nodded: "Well, there is something I want you to take a look at." "Dean Berg took out an ancient book from the space ring, opened the pages, and then called Sun Shijie over to read. "Look at this. "The old man suddenly waved his magic wand, and a puff of smoke appeared on the page. The chaotic white smoke rolled, and finally slowly turned into a holographic image-like scene. "This is" Sun Shijie looked at the scene in front of him, Sun Shijie was speechless in surprise. The scene seemed to be in a palace. In the center of the palace was a huge compass-like copper plate with complex curves carved on it. A clear picture of the galaxy appears, with each star moving in its own orbit. "This book is where you found it."?? Found in ancient books. According to the book, this is the "Starry Sky Reflection Disk" used by a magical institution on the floating continent 10,000 years ago to calculate, customize calendars and study celestial phenomena. If we find it, we can learn something. "Dean Borg said with a smile. "Oh. "Sun Shijie nodded, astonished beyond measure. This civilization ten thousand years ago was amazing. It actually studied galaxies in such detail! If we had this thing, maybe things would be easier to handle. "Where is this thing? ¡°The country that was once the center of the floating continent is now unknown. "Dean Berg sighed.