In the future world, human scientific research achievements have made major breakthroughs, and they are about to enter the first-class cosmic civilization.

When humans conquer the ocean, they think they can conquer the entire universe, but some powerful technological races in the universe are just a speck of dust and cannot attract their attention at all.

Yu Xinrui in a school in Hongcheng is a straight man recognized by the whole class, 15-year-old Yu Xinrui is also extremely inferior, timid, often bullied, academic performance is the bottom of the school, cowardly and withdrawn personality makes him want to drop out.

One morning in 2061, the head teacher announced a thing that excited the whole class, just after the end of the monthly exam, that is, during the five days of the holiday, the school organized a field training camp and invited some well-known special forces instructors to carry out the students' wilderness survival training.

As soon as this remark came out, the whole class was boiling, and some curious students proposed the cost of this training, and Yu Xinrui directly vetoed this training after learning about the high cost of this training. He thought to himself, why did he go to this training because he was weak. But it was Yu Xinrui with this character who escaped this catastrophe.

On the afternoon of May 5, 2061, when he was returning from the training activity, Yu Xinrui, who was sleeping lazily at home, was suddenly awakened by a nightmare.

At the same time, the vehicles on the way back have lost the opportunity to drive to the city, and the giant poisonous snakes have crushed dozens of vehicles to the city into rubble, and the students who have fled in all directions have also been chased to death.

The next morning, the TV station released an important news, which read: A school organized a student wilderness survival training, and none of the students who went to the training came back.

At this moment, Yu Xinrui woke up again, he was crazy, he had lost his mind, ran to the street, and shouted: Disaster, this is a catastrophe, everyone will die, what to do, what to do?

Of course, people on the street can't believe the words of a 15-year-old hairy boy and do their own thing.

Yu Xinrui slowly calmed down, telling himself that he must be calm, he must change himself, he has an intuition, this nightmare is not accidental, he must do something.

He told his mother how to face the catastrophe, but his mother touched Yu Xinrui's forehead in a serious way, and the food in her mouth was stirred, and she didn't have a fever!

Yu Xinrui's father also felt that this was the case, comforting his son, Xiao Rui, don't think about anything, everyone will have nightmares, you can study with peace of mind, and be a pillar of contribution to the motherland in the future, your father and I will be satisfied. But... , Yu Xinrui wanted to say something, but was pulled back to the room by his mother to sleep.

At the training site, a 12-meter-long snake perched on an ancient tree, seemingly guarding something. At the same time, similar creatures have occurred in four other locations around the world, namely scorpions, geckos, toads, and centipedes. Everyone looks at the door of a better world, but this gate has decayed, leaving only despair and fear.

Despair is full of people, somewhere in the world, a scorpion that is only 1 meter long and 0.5 meters wide is splitting the corpses of local citizens, and there are desperate cries everywhere, mixed with the sound of car horns and vehicles colliding with each other, the scene is a mess, no one knows where these scorpions come from, no one knows that the end is coming, and no one knows whether they can survive the next second.

All over the world, it is covered with scorpions, poisonous snakes, centipedes, toads, geckos. They turned into hunters, mercilessly harvesting life one by one, and people cried out in despair, why is this happening, why, what evil have we done, we don't want to die yet.

These scenes have appeared in Yu Xinrui's dream, he can't imagine these things appearing around him, and he is more sure of the ending of his dream, if he doesn't do something and doesn't take the initiative, then the result waiting for him must be perish, his parents, relatives, will be divided by these terrible lives, he doesn't want to see these scenes appear, but the cowardly character has already been cast, he can't change it instantly, no one can do this kind of thing.

Yu Xinrui, Yu Xinrui, why are you so cowardly, so incompetent, have you forgotten your childhood dream? Forget your own will? Say you want to save the world, say you want to be a man who stands up to the sky, Yu Xinrui muttered silently, the flame in his heart is gradually burning.

Now is not the time to sit still, Yu Xinrui began to recall the past in his dream, by the way, that aurora, must be that aurora, in an instant, the whole earth was shrouded, but why am I afraid, how can I have the ability to predict the future, all of this, is it fate.

Yu Xinrui continued to recall, Jin Guang, dream soul, he felt that there was a special consciousness in his mind, which was constantly climbing, as long as he recalled these dreams, he would continue to climb, and it could explode at any time.

Now that the street is all chaotic, thousands of poisonous snakes opened their bloody mouths and aimed at the unarmed people, and the screams interrupted Yu Xinrui, who was recalling the dream, and pulled him back to reality from the dream.

Yu Xinrui brought a wrench and a steel rod from his own warehouse, holding a wrench left and right, carrying a steel rod on his back, he is now very conscious, he has to face fear, overcome despair, he is not ready to open the door and rush down to fight those poisonous snakes, he has not lost his mind. His parents are still working in the company, and Yu Xinrui wants to see his parents very much, because he is afraid that he will not even be able to see them for the last time.

The government decided to send in the army, which would move into the city to get rid of the invading creatures, and a few days later at night, the streets were empty, leaving only a pile of human corpses and a few poisonous snakes shot by humans. Scientists are trying to find the purpose of these biological invasions, and all of them are confident, but they don't know that they have committed their own crimes.

The next morning, the global death toll of these invasive species has exceeded 500,000, the army has taken over the city, poisonous snakes and other local invasive species have been repulsed, so that the people see the hope of survival, but still trembling alive, lest they be killed in the next second, the disaster seems to have become serious.