In the vastness of outer space, a huge and strange-looking silver spaceship is heading at the speed of light towards a blue planet...

All the world's major powers detected this anomaly in outer space through high-tech instruments, and at first thought it was a meteorite, but gradually discovered that the object was actually moving at the speed of light, and the trajectory was the Earth, so they informed the world leaders about it. World leaders feel that the situation is serious, after all, if it is an alien and has advanced technology that the earth does not have, the outcome of the earth is likely to be like the new continent discovered by Columbus in the era of the new sea route, colonized and enslaved! So the heads of state temporarily convened an emergency meeting to negotiate, and the final result of the consultation was - regardless of whether the other party understood the message from the earth or not, the United States sent astronauts and diplomats to intercept and test each other's intentions in outer space on behalf of each country, and at the same time, each country needs to prepare the most sophisticated weapons on the earth, and if the one is not good, use force to solve the problem!

Executive University, Department of Physics, Class of 302. A boy wearing a blue and white plaid shirt, unkempt hair, unkempt beard, and a height of more than one meter is looking at the blackboard in a daze, in fact, he is not in a daze, he is really sitting in the classroom with an explosive head too conspicuous, embarrassed to take his eyes off. The girls sitting next to him couldn't stop snickering, and even the serious math teacher on the blackboard glanced at him from time to time, and it was obvious that he was actually holding back a smile. Within a few minutes of class, the teacher couldn't hold it back, so he had to say to Ye Xiaobai seriously: "Ahem...... That classmate with a strange hairstyle, you have seriously affected the learning of other students in class, you can skip this class, I will not deduct your credits." As soon as he finished speaking, the whole class burst into laughter, and the boy in the plaid shirt could only silently lament that his image in the girl's heart was ruined again, and he ran away after a while. In fact, he was pulled out of the bed by his roommate to take advanced mathematics class, and the teacher Ma of this course is very strict, and if he doesn't get the name, he will be suspended, so his classmates hate him so much that they grit their teeth, and everyone secretly calls him Ma Daha.

The boy in the plaid shirt is called Ye Xiaobai, his home is in Bashu, his father is a driver, his mother works in the unit, and he is an only child at home.

Ye Xiaobai is a simple person, at least he thinks so, whenever he walks and goes shopping and sees a couple, he always sighs, feeling that his own simplicity has hurt him, and he doesn't even have a girlfriend in his 20s. The buddies in the dormitory sing every night, but they can only hold the pillow and look at the moon and sigh every night, and can only be a standard otaku, immersed in the game to comfort the wounded heart. The goddess in his heart is the school's recognized school flower - Su Rou. Su Rou people are as their name suggests, gentle as water, with a standard goose egg face, skin like clotted fat, eyebrows like willow moon, eyes like autumn water, and bright teeth and cherry lips. It's a pity that there are too many people pursuing her, This is like a gap, Ye Xiaobai can only stay away from her, because he is just a child of an ordinary family. Ye Xiaobai still remembers the first time he met her by chance, he was shocked, and after being glanced at by her, he walked away with a blush, because of this incident, his friend Chen Mu laughed at him for 2 weeks, and finally he promised to help his friend wash his stinky socks for a week. This incident has become a pain in his heart for a long time, and he feels that blushing in front of beautiful women, especially the goddess in his heart, is an absolutely unforgivable thing, and from then on he felt that having a girlfriend was even more responsible.

After lunch, Ye Xiaobai planned to go out for a walk first. "It's a beautiful day, so it's a good time to go outside and have a wave." He muttered to himself, and swayed towards the mall outside the school, walking like a duck a few months old, and it made people want to kick him. He was walking and walking, and suddenly his ass was really kicked so hard that he almost didn't fall and eat shit. "Who? Which grandson kicked me?! He got up from the ground, glared angrily at the person who kicked him behind his back, and found out that it was Chen Muhou who said angrily: "Damn! It's you dead barrel again, let's go, go to the mall! As he spoke, he staggered forward again, Chen Mu touched his nose and followed.

Walking and walking, Ye Xiaobai, who was intoxicated: "The sky, why are you so blue", suddenly paused, wiped his eyes, and then asked Chen Mu: "That...... Barrel, do you see if the sky is different? Chen Mu looked in the direction of Ye Xiaobai's finger, and was shocked to find that even through the atmosphere, he could faintly see a shadow the size of a football field floating outside the atmosphere, it was not difficult to imagine that if that mysterious object landed on the earth, it was estimated that it could cover any city on the earth! They watched for a while, and suddenly a jet fighter in the distance roared through the sky, heading straight for the behemoth in the sky, and the crowd on the ground also looked up in amazement, only to hear a loud bang, there was an explosion in outer space, the jet fighter fired a few missiles at the behemoth and suddenly exploded, and its wreckage fell from the sky, and everyone on the ground looked at it all in amazement, and after a while, they felt that something was wrong, and quickly scattered and fled. Ye Xiaobai also dragged Chen Mu into the distance, and as they ran, they watched as the jet fighters in the sky exploded one after another like fireworks for unknown reasons, but the behemoth was not damaged at all. Ye Xiaobai mourned for those pilots in his heart, and at the same time, he also saw the appearance of that behemoth, as if it was an incomparably huge spaceship! The ship was slowly descending from the atmosphere to the surface, its hull glowing with a silvery metallic glow, streamlined in shape, with four splayed wings and a barb that resembled a stout tail dragging behind it. There is a strange and hideous totem in the bow of the ship, which looks like an insect but not a worm, and there are rows of fish gills under the hull, and the whole ship is like a living creature! This was Ye Xiaobai's first impression when he saw this spaceship, but at this time, he didn't know that this spaceship was his nightmare for a long time! When the ship landed a few kilometers away from them, the hull of the ship suddenly flashed with a dazzling white light, and they fell unconscious......

The Government of the State of China, Ministry of Defense Affairs.

The Minister of Defense is listening to the report of the mayor of S City, it is understood that since the strange alien spaceship landed, a large number of people have disappeared in S City, and the survivors have witnessed a guy with a dark red body and no moisture, with a rectangular machete in his left hand and no mouth, but he is squeaking and searching for humans. The Chinese government used all means of warfare except nuclear weapons, but it could not get close to the alien spacecraft in a radius of thousands of miles, as if the space around it was not in the same space as the earth, and all the munitions fired into it disappeared without a trace. And as far as he knows, now such spacecraft are landing all over the world, and the population of the place where they are located is also missing in large numbers. Now that the world has not used nuclear weapons, laser weapons have been used, and they can't even hurt those creature-like alien spacecraft, panic has begun to spread around the world, and the heads of state have realized that what they feared has finally come true, and the fate of mankind has begun to fall from the top of the food chain to the bottom of the ladder, unless a miracle occurs. The consequences of using nuclear weapons were too serious, so they secretly negotiated and made an elite preservation plan in order to preserve the fire of human civilization - to concentrate on preserving the best of mankind, and the government agencies went underground. Assign some troops to help the rest of humanity who have not been enslaved by the alien race, and find a safe place to hide, waiting for the right time, in order to turn over. And because of the lack of interference from government forces, alien creatures began to hunt down human beings, the whole world was in ruins, and the earth fell.

In 2123 A.D., a new era began on Earth.