"Thank you for your trust." Du Xingyu didn''t shirk. He really needed to gather the resources of all mankind. He said, "then let''s deploy the task in the next stage!"

    "We have three years to continue to improve controllable nuclear fusion technology and make it the main source of energy for mankind."

    "At the same time, nuclear fusion powered space warships can be built... This is a spacecraft that mankind has never built."

    "Build a controllable nuclear fusion device on Mars, obtain enough energy, and transport materials to Mars, and start preparing for the construction of a small impactor."

    ……

    The human Guardian Alliance announced the latest news to the world: "Chinese scientist Du Xingyu led the team to successfully break through the controllable nuclear fusion technology and was selected as the supreme commander by the human Guardian alliance!"

    Congratulatory messages have been sent to Du Xingyu from all over the world.

    "Du Xingyu has been selected as the supreme commander, which is really the pride of the Chinese people!" the news instantly exploded on the Internet in the Chinese media.

    "We have a big man in the space agency!" Cao Liang said with emotion. When he first met Du Xingyu, Du Xingyu was still a student of the University of Aeronautics and Astronautics. Unexpectedly, he has become a key figure leading the whole human civilization today!

    "Ha ha, great! The supreme commander of the human Guardian alliance is our Xingyao''s adviser and my younger martial brother!" Dong Jiangbo immediately sent a congratulatory message to Du Xingyu.

    "Boss, take it!" Fang Jiayou, one of the founders of Chengfeng Space Technology Co., Ltd., now worth hundreds of billions, also sent a message to Du Xingyu.

    "Brother, Niu PI!" Du Xingyu''s classmates, Wang Wei and Lv Liang, also sent news.

    "Son, you have a heavy burden. Parents believe you! Everything is fine here. Let''s be busy with you!" his parents called and explained.

    In Du Xingyu''s hometown, local people are building a memorial hall for him, which will become a famous tourist attraction.

    "Pay attention to your body." this is Xu Lianqiu''s message from Mars. Xu Lianqiu went to Mars again and is now one of the main leaders of the Mars base.

    "You too," Du Xingyu replied.

    In recent years, Du Xingyu hasn''t had a good rest, and he can''t rest.

    All over the world are also congratulating Du Xingyu and celebrating the breakthrough of controllable nuclear fusion technology.

    However, Du Xingyu, who should have attracted much attention, pushed off all interviews and meetings and returned to the Huaxia space agency.

    "In a few hours, our yeshen satellite will really come into contact with yeshen," said he Jingcheng, inside the space agency.

    He is now the head of the solar system satellite network program. In the second year of the establishment of the human Guardian alliance, NASA launched the first doomsday satellite, the forerunner-1 satellite.

    Subsequently, prescient 2, 3 and other exploration satellites were launched, but No. 1 was the first to contact the asteroid mieshen.

    Now, relying on nuclear power thrusters, the forerunner 1 has traveled more than 3 billion kilometers, adjusted its position many times, and is about to "make close contact" with the death star.

    This world destroying star that will destroy mankind will finally show its true face!

    In the space agency, Du Xingyu and his colleagues waited patiently.

    Only by knowing the real shape of the death star can we accurately calculate its mass, flight orbit and speed, and create a suitable "asteroid impactor".

    Eight hours later, in the control center of NASA''s foreseer-1 satellite, China''s top astrophysicists were ready.

    Just now, the picture sent by forerunner 1 shows that it has come into contact with the death star. Now it is adjusting its speed and direction to follow the "Death Star".

    Because it is more than 3 billion kilometers away from the earth, information transmission has a delay of more than three hours.

    It should be added that during this period of time, human beings have also made breakthroughs in astronomical distance signal receiving and transmitting technology. In addition, signal satellites flying to all parts of the solar system can receive signals at such a distance.

    "The death star is indeed a rocky asteroid!" the photos came one after another. Everyone clearly saw that the ellipsoidal rocky asteroid was flying in the dark space.

    Its surface is pockmarked, which is the trace of meteorite impact, with a small amount of ice.

    "Its mass and speed are higher than we expected!" he Jingcheng said with a worried face. "This means that when it hits the earth, the explosion energy will be several orders of magnitude higher than our previous budget!"

    "Although we can''t confirm the composition of the rocks that make up the star of death, we can only observe from the photos of the rock surface that the asteroid looks very hard after being squeezed by super pressure when it was formed." an astrophysicist said, "that is to say, its firmness is also relatively high. If you want to blow it up with a space hydrogen bomb, this scheme can almost be ruled out!"

    The people''s faces became more and more cautious. From the photos sent by the forerunner-1 exploration satellite, the situation seemed to be much worse than expected!

    "The data is almost ready, so we start to build a three-dimensional model." Du Xingyu has been prepared for this for a long time, he ordered.

    "Building a model." the staff are using the information from the forerunner-1 to build a model of the death star in the computer.

    "It''s good to be hard." Du Xingyu comforted the people, "so when you hit it with a small impactor, you don''t have to worry about splitting it, which is more difficult to clean up."

    "Yes." he Jingcheng was nodding. Suddenly his face changed and pointed to the screen in horror: "what''s that?"

    "What?" people looked at him in surprise. He Jingcheng had experienced many things. He shouldn''t be so rude. What did he see?

    "This, this is..." all the people who looked at the screen were stunned and looked shocked, as if they saw something incredible.

    "How can there be such a thing?" Du Xingyu fiercely stood up, his pupils were wide open!

    He was also shocked by the pictures he saw. The latest photos from the forerunner 1 suddenly overturned his predictions and plans for the past five years and all mankind!

    In the photo, in the "tail" of the star of death, the forerunner 1 captured a large mechanical device!

    It was a strange mechanical device installed in the interior of death star, and the cold metal reflected the probe light from foreknowledge one.

    The scale of this mechanical device is very large, comparable to a standard football field! It has not started, but even so, it has refreshed everyone''s world view!

    There are mechanical devices on the Death Star!

    "How... How could this happen?" he Jingcheng opened his mouth several times. The photo shocked him so much that the head of the satellite program was blank!

    "Who made that?" asked an astrophysicist from the National Observatory.

    "Definitely not human!" the answer voice was full of panic. They were more frightened to find mechanical devices on the death star than to see an asteroid hitting the earth!

    Because they can see the death star, but the existence of the mechanical device on the death star is unknown!

    All fear comes from the unknown!

    And this unknown is beyond their imagination!

    "The death star may be man-made!" Du Xingyu thought of a guess and blurted out, "that mechanical device looks like an asteroid propeller! So it aimed at the earth without any error!"

    "What?" people were shocked by his conjecture!

    "You mean, it was deliberately made to hit the earth? Who is it?" he Jingcheng asked.

    No one can answer his question. Human beings don''t even understand the earth, let alone the unexpected space!

    "Technology simulator, this should not be the means of high-dimensional enemies?" Du Xingyu asked technology simulator in his mind.

    "Of course not. It''s easy for our enemies to destroy the whole solar system. Of course, they won''t use such inferior means. Moreover, they are in a higher dimensional universe and don''t exist in a specific three-dimensional space-time. This must be done by other cosmic civilizations in your space-time." the technology simulator said, "But the space-time annihilation bomb must have played a role in it, so that the unknown enemy decides to attack you at an unknown moment."

    "Unknown enemies? Who are they? Why do they attack humans? Why do they use asteroid impact? How far has their technology developed? Can they fly at the speed of light..." countless questions flew out of Du Xingyu''s mind. He urgently wanted to know the answer, but the technology simulator was powerless and needed him to find the answer himself.