"The sun, will devour us?" the audience watching the press conference put their questions on the Internet.


    "What''s wrong with the world? First asteroids, then aliens. Now the sun will destroy us!"


    "Human beings are too difficult!"


    "Do we want to leave the solar system, just like the sea civilization fleet?"


    "I just want to live on earth!"


    "Ordinary people have no chance to go to the fleet?"


    ……


    Various ideas and remarks appeared on the Internet, and reporters on the scene also wanted to ask questions.


    Du Xingyu waved his hand to everyone to calm down first. He continued: "in the face of this situation, we are not helpless."


    Reporters calmed down, and tens of millions of viewers around the world were waiting for Du Xingyu to tell.


    "After careful analysis and demonstration by the human Guardian alliance," Du Xingyu said, "we have decided to leave the solar system before human beings and the earth are destroyed by the sun! Go to the nearest neighbor star 4.22 light-years away from the solar system!"


    "We also want to become a wandering fleet?" this is a problem that everyone is concerned about.


    "For the sake of all mankind and the future of our human civilization," said Du Xingyu, "this migration will be the migration of the whole earth!"


    "The migration of the earth?" everyone showed a puzzled expression and didn''t understand Du Xingyu''s meaning for a moment.


    "We plan to build more than 10000 planetary thrusters in the hard part of the earth''s crust to push the earth forward with the energy generated by medium nuclear fusion. Until near Jupiter, we use Jupiter''s huge gravity to form a gravitational catapult to give the earth higher acceleration, so that it can break away from the gravity of the sun and go to neighboring stars."


    "After the earth is far away from the sun, the surface temperature will drop below zero and the ocean will freeze. In order to ensure human survival, we will rely on planetary engines to build underground cities and space cities... Retain the genetic samples of most animals and plants on the earth and build artificial habitats for animals and plants in some places..."


    "The whole earth construction project will take nearly 50 years. After that, the planetary engine will officially start to push the earth. Until the earth reaches the neighbor star and is bathed in the sun again, the whole process will take 10000 years and a whole hundred generations..."


    When Du Xingyu finished, everyone realized that the most special era in human history was coming.


    "Fortunately," said Du Xingyu, "the space technology and energy technology we have now can fully meet the needs of human life and production in the era of migration."


    "Even in underground cities and space cities, humans can have an artificial sun, get enough food, water and spiritual entertainment. Before the official migration, we will send all warships and spacecraft to other planets in the solar system to collect minerals and energy for storage on the earth... Of course, the moon that accompanies our whole civilization will also be installed Star engine, follow mankind to a new home! "


    ……


    When the press conference ended, the whole human world debated, but mankind has begun to prepare for migration.


    "Such a grand plan... If the marine civilization could do it in those years, maybe our outcome would be completely different!" the marine scientists who heard the plan cried bitterly. Many of them volunteered to join the earth migration plan, even if they knew that this was not their mother planet.


    Countless people began to take action. They explored the earth''s crust and looked for suitable sites for building planetary engines.


    Super factories are producing day and night, and planetary engines, underground cities and space cities are under construction at the same time. Warships and spacecraft in space continuously send materials from other planets in the solar system to the earth.


    "In 50 years, it will take 50 years to build these super projects alone, and then it will take more than 100 years for the earth to move slowly to the orbit of Jupiter." Du Xingyu knew that he didn''t have so much time to wait.


    "The world should not be suitable for the development of biotechnology."


    Humans need to do their best to complete the migration plan. No one will care about ecosystems and biotechnology.


    Du Xingyu knows that human science and technology will enter a long-term stagnation period before reaching a new home. It''s time to suspend the experiment of the "interstellar age" and start a new scientific and technological civilization.


    This is the place where he was born. Du Xingyu naturally can''t give up. So before he was really ready to leave, he made a lot of preparations.


    "Dad, mom!" Du Xingyu first told his parents, "we have obtained mature biological freezing technology from the science and technology of the sea civilization, which can freeze the body for tens of thousands of years."


    "If you like, you can freeze yourself, wait until the earth reaches a new home, and then start living again. At that time, it must be a glorious era, and mankind will become a real interstellar civilization! With longer life span and higher technology!"


    Du Zekang and Li Rong thought all night and made a decision.


    "Xiao Yu." Li Rong took Du Xingyu''s hand and said, "your father and I are old. We have experienced too much in our life. Your grandparents have nothing more than what we have experienced."


    "Our friends and relatives are all living in this era. In this era, we feel satisfied and happy even if there are all kinds of troubles."


    "So your father and I decided to stay in this era."


    "Mom, in the future, there will be higher technology for human life!" Du Xingyu advised.


    Du Zekang shook his head and said with a smile, "we are very satisfied with our lives. Future things need to be completed by future generations."


    "But you, Xiaoyu. You shouldn''t waste your life in this era. You belong not only to us, but also to the whole mankind. Although everyone is busy building a planetary engine, no one knows where we will go when we arrive at our new home!"


    "Your wisdom is enough to lead them. Take root in their new home! Go, go 10000 years later!"


    "Dad, mom!" Du Xingyu''s eyes were moist. He knew that if he separated this time, it would be farewell!


    After living at home for a long time, Du Xingyu spent a warm family time. Next, he went to visit his relatives and friends.


    First, former NASA colleagues.


    "I didn''t expect you to be in your 40s this year." Cao Liang and he Jingcheng are already over 70 years old. They sighed when they saw Du Xingyu.


    "Yes, time flies so fast that I always feel it''s not enough." Du Xingyu sighed.


    "Human life is too short," Zhang Yan said. "We should at least have a life span of more than 1000 years like the sea people!"


    "Ha ha, who doesn''t want to live a long and healthy life?" Cao Liang said with a hearty smile, "but now I''m also open to it. My life is wonderful enough! And we also found that Du Xingyu is a good seedling. It''s worth leaving a pen in history books in the future!"


    "Everybody," said Du Xingyu, "I want to freeze myself and go to 10000 years later."


    "Well, be a time immigrant!" he Jingcheng smiled. "It must be very interesting to see the world ten thousand years later!"


    "You should do this!" Cao Liang said. "This era limits you. Maybe you can give full play to your real talents in 10000 years after the earth!"


    "Don''t you want to freeze your own?" asked Du Xingyu.


    "Most of us have our own families and children, and we will accompany them through life," Zhang Yan said. "But maybe we will change our mind one day."


    "Ha ha, don''t think so much. Come and drink!" Cao Liang raised his glass.


    ……


    Du Xingyu also visited his senior brother Dong Jiangbo and his old classmates, Wang Wei and Lv Liang.


    "I can''t go to the next era with you," Dong Jiangbo said. "But Xingyao group is half of you!"


    Du Xingyu has paid little attention to Xingyao space technology, but Dong Jiangbo still transferred a lot of shares to him.


    "Xingyao can''t live without me now," said Wang Wei. "I must be here during the great construction period, otherwise I''m very interested in seeing it in 10000 years!"


    "Du Xingyu, it is estimated that in 10000 years, only the two of us will be able to meet," said Lu Liang, who looked gentle.


    "Are you going to freeze?" Du Xingyu said strangely.


    "HMM." Lv Liang nodded first, then said with a helpless smile, "I''ve been diagnosed with cancer. It''s estimated that I can live for two or three years. Maybe medical technology can cure me in 10000 years."


    "Certainly," said Du Xingyu firmly.


    ……


    Du Xingyu of Chengfeng Space Technology Co., Ltd. participated in the board of directors as a member of the board of directors for the first time.


    "During my dormant period, I will spend a lot of money to invest in biotechnology," said Du Xingyu. He has always been a major shareholder of Chengfeng space technology. With other income, I don''t know how much wealth there is.


    "In addition to the news from director Du," Fang Jiayou also announced, "I will resign as CEO. And in the next time, I will go into sleep with my family. Thank you for your support and company for so many years!"


    "You want to go 10000 years later?" Du Xingyu didn''t know Fang Jiayou''s decision before.


    Fang Jiayou smiled and said, "the real star age has not come yet. How can I die like this?"


    "And boss Du, ten thousand years later, you also need someone to help take care of the company!"


    "Ha ha." Du Xingyu patted him on the shoulder and said with a smile, "see you in 10000 years!"


    ……


    Earth, spaceport.


    Du Xingyu chatted with a group of warship captains and officers.


    "Commander, my old bone can''t accompany you to fight 10000 years later!" Zhu Zhenxing said. "I can''t toss."


    "This era also needs someone to guard," said the commander of Kunpeng fleet. "We will guard this era!"


    "Yes, we are also responsible for building space cities," said the commander of the Huofeng fleet.


    "Commander, I''ll go!" Wei Xuan, who is already the Deputy commander-in-chief of Longwei fleet, volunteered to sign up and said, "I haven''t had fun with aliens! After 10000 years, I''ll go with you to find the enemy attacking the sun and kill them!"


    "OK." Du Xingyu nodded, "Wei Xuan, I hope you can become the best human captain in 10000 years!"


    "Hey, hey!" Wei Xuan said with a smile, "at that time, we didn''t command planetary battleships and Star Destroyers. We had to command curvature battleships and fight in the Galaxy!"


    ……


    Du Xingyu also handed over the task to the high-level of the human alliance, and the high-level people were also very reluctant.


    "Old friend, we respect your decision," said Wang Yu. "We have discussed it. When you are dormant, you are still the supreme commander of the human Guardian alliance. Now, ten thousand years later, you are still!"


    "We will keep all your positions and command!" Francis said. "Your dormant warehouse will be protected as top secret and no one will disturb you!"


    "Ten thousand years later, human civilization still needs you to guide!" Garcia kissed him on the cheek to show respect.


    "We can only accompany you here. Have a good drink tonight!" anushka gave him a bear hug.


    ……


    Du Xingyu went all over the world and visited many important people of this era.


    Most people stay in this era, and some people decide to sleep with him and wake up 10000 years later.


    These people include politicians, businessmen, scientists and so on. Most of them are followers of Du Xingyu. They will become the first "time immigrants" of mankind and go to the next era.


    ……


    "I will accompany you." Xu Lianqiu stroked Du Xingyu''s face and said firmly.


    "Well, dear, I''ll see you in 10000 years." Du Xingyu said goodbye after kissing him. He will enter the freezer and begin to sleep.


    ……


    Du Xingyu lies in the freezer. The timer of the freezer keeps flashing. With one minute left, his body will enter a dormancy of 10000 years.


    In Du Xingyu''s mind, the interface of technology simulator appears.


    On the first experiment "interstellar age", he wrote: "in the main universe where I was born, the first phase of the interstellar age experiment took 25 years, and mankind can finally enter space freely and be promoted from a first-class civilization to a second-class civilization."


    "Due to irresistible reasons, the test was forced to suspend. The suspension time is 10000 years."


    "Are you ready?" the technology simulator asked, "I will use all the energy I have accumulated to send your consciousness into another three-dimensional space-time. Your body remains, and you can return to the world again when conditions permit."


    "Wait, I have another question. Will there be another me when I go to another time and space?" Du Xingyu asked.


    "Strictly speaking, it''s not another you." the technology simulator said, "there may be a person named Du Xingyu in another space-time, but he is not you and you are not him. Similarly, even if the social composition of another space-time is exactly the same as that of human society on earth, everyone is different."


    "What about my body?" Du Xingyu asked.


    "Don''t worry, I''ve found a suitable biological container. In that world, the consciousness of the person with your name has just disappeared." the technology simulator said, "is it OK?"


    "OK." Du Xingyu slowly closed his eyes. "Friends of the main universe, we''ll see you in 10000 years! New world, I''m coming!"


    The freezing chamber was officially started, and the ultra-low temperature instantly iced Du Xingyu''s body.


    ……


    Du Xingyu only felt that he was moving forward in the boundless darkness, and his consciousness was blurred. I don''t know how long it took, Du Xingyu finally saw a bright light in front of him.


    "It''s sunshine!" Du Xingyu''s consciousness suddenly became active, "kind sunshine, warm sunshine!"


    Du Xingyu fiercely opened his eyes and found himself lying on a hospital bed. Several people fell beside his bed with a low expression.


    In particular, a five or six-year-old girl cried very sad. Her tears mixed with her nose. She sobbed and twitched and shouted, "sobbing, brother Xingyu, don''t die! I don''t want you to die! I won''t eat your snacks anymore!"