"Audience friends, what you see now is the scene of our young astronaut Du Xingyu landing on the moon in a manned spaceship... This is a feat in China''s aviation history. Du Xingyu''s small step on the moon is also a big step in China''s aerospace history!"

    "Du Xingyu will carry out three-day scientific research activities on the moon and return to the ground in a spaceship three days later..." in the TV news, the news of the successful landing of Chinese astronauts on the moon is being broadcast.

    On the surface of the moon, astronaut Du Xingyu has just stepped off the spacecraft and is contacting the ground.

    "Du Xingyu, what''s it like to see the earth from the moon?" a sweet female voice came from Du Xingyu''s headset. This was the voice of Xu Lianqiu, the liaison of the lunar landing command center.

    "It''s beautiful, spectacular and wonderful - at the same time, it makes me a little insecure." at this moment, Du Xingyu, wearing a white spacesuit, is standing on the surface of the moon and looking up at the earth.

    It is a blue planet, dotted with white clouds and green. Seen from the moon, the earth is like a behemoth, lying in front of it, as if it would crush the moon at any time!

    Around it is the boundless Dark Universe. Du Xingyu has never felt so small since he was born!

    "Every astronaut who landed on the moon feels that the universe is vast and we are too small." Xu Lianqiu''s tone is slightly envious. "You should be glad that you are the first person in our team to land on the moon."

    "Yes," said Du Xingyu with deep emotion, "I didn''t expect my original dream to come true."

    A few years ago, he was a student of the Capital University of Aeronautics and Astronautics. Today, he is already an astronaut on the lunar mission, taking the first step of China''s lunar landing!

    "Now please check the lunar module... Warning, unidentified objects are found." halfway through Xu Lianqiu''s words, an air defense alarm came from the ground command center.

    "Ground? What happened?" Du Xingyu asked suspiciously.

    "It''s not clear yet. Our satellite has detected the approach of unidentified objects and is investigating it!" Xu Lianqiu said.

    Ground command center, the big screen has been switched to satellite monitoring.

    On the video screen, an asteroid full of craters and composed of rocks and ice is quietly flying to the earth!

    "Its diameter is about 50 kilometers and its speed exceeds 100000 kilometers per hour! Its orbital target is... Earth!" everyone''s face turned pale in the ground command center.

    As astronauts, they can''t not know what this means!

    65 million years ago, an asteroid with a diameter of 10 kilometers hit the earth and wiped out the once dominant dinosaur on the earth! Now this asteroid is five times as powerful as that one, and its impact on the earth will explode more than a billion nuclear bombs at the same time!

    "Earth, it''s over! Mankind, it''s over!" in the command center, people collapsed to the ground. They knew that whatever they did at the moment was futile!

    The world''s most powerful weapon, the most powerful country, in the face of such a star disaster, there is no resistance!

    "Astronaut Du Xingyu asked for contact, please reply!" Du Xingyu was still shouting on the moon, but for some reason, the signal was lost.

    "Unable to receive the signal, the contact is interrupted," warned the smart computer he carried with him.

    "How could contact be interrupted?" Du Xingyu wondered. "The communication equipment has been checked several times."

    He immediately activated the standby communication equipment, but there was still no signal.

    "Calm down, check the equipment and find out the fault!" Du Xingyu remembered the contents of the astronaut training and forced himself to calm down and prepare to check his communication equipment.

    However, the next second, he could no longer calm down.

    Du Xingyu opened his mouth and looked at the sky. His whole body seemed to be frozen in an instant.

    He vowed that no matter which country''s astronaut training, he had not simulated the current scene!

    In front of him, a frozen asteroid flew from the dark space, and in front of its orbit was the earth!

    Like a basketball in the middle of the blue frame, the asteroid shows no sign of deviating from its orbit!

    It will not make a sound, like a traveler who has been silent for hundreds of millions of years. It will bring this blue planet, an apocalyptic catastrophe!

    Du Xingyu looked at it, and countless observation stations on earth were looking at it. Everyone held their breath!

    It came too fast to give humans much reaction time. People in the northern hemisphere found a huge black shadow in the sky, covering the earth.

    "What''s that?" someone raised his head. The shadow seemed to grow rapidly and soon covered the sun! The whole world seems to be in darkness for a moment!

    "Woof, woof, woof!" the animals predicted something and hissed at the sky. Wild dogs bark, cocks crow, crows and sparrows fly in the sky.

    "Oh, mom, I''m afraid!" the child hugged his parents and looked at the sky in horror.

    "Don''t be afraid, it may be a solar eclipse! But why didn''t you see the news report?" there was some panic in the hearts of adults.

    The asteroid entered the atmosphere, and the fierce friction between rock, ice and air turned it into a hot fireball in just a few seconds. Even on the moon, you can see it clearly!

    Looking up from the northern hemisphere, the whole sky is burning red. Even in the southern hemisphere, there is a strange phenomenon of burning clouds.

    "What''s that?" the sky lit up again, but it was not the familiar sunshine!

    People really panicked this time. They saw that the fireball in the sky was getting bigger and bigger, accompanied by a harsh sound! Like a flame demon devouring the world, it wants to swallow the earth!

    "The end of the world is coming?" someone was so frightened that his legs trembled and knelt on the ground to pray.

    "Lord, forgive my sins!"

    "Amitabha, please bless me!"

    "Help! The end is coming!" people can''t calm down and panic, trying to find a hiding place. But the earth is so big that there is no place for them to hide! Endless despair enveloped the world!

    Just one minute, but it seems that a whole year has passed!

    Ignoring human prayers and animal cries, the asteroid turned into a fireball and crashed directly into the Pacific Ocean!

    "Boom!" it was a loud noise that rang through the whole world! Millions of people were directly deaf and their eardrums bled in the explosion!

    An unprecedented big bang! The mushroom cloud from the explosion is enough to cover half the earth!

    Du Xingyu can see with the naked eye that there are huge waves somewhere on the earth! Thousands of meters high waves seem to be splashing on the moon!

    This is the energy of more than a billion nuclear bombs exploding in an instant! The huge shock wave dispersed the clouds over the whole earth, the sea water in the Pacific impact crater was rapidly evaporated, and the rocks sleeping on the seabed for 4.5 billion years were illuminated for the first time.

    But the next moment, with the high temperature enough to melt everything, they become hot magma and shoot up to tens of thousands of meters high!

    This is a super earthquake. The scope is no longer a county or a city, but the whole earth!

    Human beings all over the earth can feel that the earth is trembling in pain, the sky is dark, the sun and the moon are dark, and countless people have turned into dust before they have time to shout! Accidents, explosions, fires and earthquakes are happening in every city!

    The building collapsed, the dam broke, and the earth cracked!

    In the Pacific Ocean, the impact of asteroids awakened the earth. Countless magma was ejected from the ground and the sea of fire spread. The earth''s surface was like a lighted oil pot. The boundless fire enveloped everything, and black smoke and dust rose up to block out the sun!

    "The asteroid hit the earth?" Du Xingyu was shocked beyond measure. If he hadn''t been wearing a spacesuit, he even wanted to pinch himself to make sure he wasn''t dreaming!

    But the immediate disaster continues to happen. Du Xingyu will never forget the terrible scene in his life! Although his life may not be long!

    In the ocean, thousands of meters high waves, accompanied by magma and super hurricanes, swept across five continents and seven oceans!

    The whole Pacific Ocean was evaporated into water vapor in just a few minutes! The ocean is turned into land again! Then it was melted into a magma sea at high temperature!

    The sleeping active volcanoes are awakened again. They erupt all over the world! Some island countries are directly covered by magma. Within a few minutes, the whole country will no longer exist!

    On the concrete poured urban ground, thousands of kilometers of bottomless gullies are impressively cracked, as if they go straight to the nether world!

    New York, a coastal international city, was shattered by hurricanes and tsunamis, and the statue of liberty sank deep under the sea!

    Alps, landslides, tsunamis and magma began to devour European countries!

    The East African Rift Valley was compressed and filled by crustal movement to form a plateau!

    The Himalayas grew rapidly under the impact of the continental plate, and the height of growth in one second exceeded that in the past 10000 years!

    65 million years ago, the asteroid hit the earth again. Endless disasters devour all creatures on the earth! And this is just the beginning. The impact dust will envelop the earth for hundreds of years, lose sunlight, and animals and plants will be destroyed

    The earth seems to have been hit hard by the terrible existence of the universe, broken head and blood, and even deviated from the original orbit!

    "How could this happen?" Du Xingyu''s state of mind completely collapsed. The earth in front of him is gradually becoming a super magma fireball!

    In this case, he didn''t expect anyone and anything on earth to survive!

    He had just landed on the moon, and the asteroid hit the earth. Mankind disappeared, leaving him alone. Is there anything else in the world that makes people feel overwhelmed and suffocated?

    Du Xingyu sent a message to the earth: "people are on the moon. They just got off the spacecraft and the earth was hit. What should we do? Wait online, hurry!"

    No one replied to him. Now the survivors on earth are afraid that they have no time to worry about themselves and wait for death in despair!

    "What should I do?" Du Xingyu couldn''t think of a way. In front of nature, everything he did seemed to be in vain.

    "Find a direction so that human civilization can continue." a voice sounded in Du Xingyu''s mind.