survival system

In [-], the earth has experienced several major disasters, such as abnormal weather and changes in the earth's crust, causing the extinction of countless animals and plants. Human beings cannot escape this fatal disaster, with more than half of the deaths.

In [-], the composition of the air has changed, and there are many trace substances in the components that are originally suitable for human survival. Some trace substances have been proved to be harmful to the human body. The earth is no longer an environment where human beings can easily live. It is detected that these gases can cause harm to human beings. Afterwards, the remaining human beings built large bases like tortoise shells to filter these gases to survive.

This time, the total number of humans was reduced by one-third again.

However, without human intelligence, animals and plants that can only live in the outside world with abnormal air began to mutate, some died unable to adapt, and some began to change in size and characteristics.

These changes dealt a major blow to those who did not enter the base or transferred between bases, because those strange beasts were too powerful, and it was like going back to the Jurassic era.

The tortoise shell-like base has added defensive functions in addition to filtering the air and regulating the temperature. It is built thicker and indestructible, just like a huge tomb.

In [-], human scientists discovered that the deformities of newborns had increased significantly due to the influence of the toxic air outside. At the same time, various incurable diseases continued to occur, the most well-known being cancer.

These neonatal deformities have all kinds of abnormalities on their bodies. In addition to the lack of one eye, hydrocephalus, conjoined twins, multiple limbs or limb disorders, etc., which were discovered by early humans, there are also various abnormalities. Ancient features, sharp claws, animal feet, vertical pupils, scales, hair all over the body and so on.

Such deformed children are rejected by human beings. Even if they have normal intelligence and even better physical fitness than the current people, it is useless, because the difference in appearance makes human beings afraid. Scientists' research has shown that these deformed children are due to The influence of the outside air is even more unacceptable to human beings, because people who have been in contact with the outside air for a long time all suffer from terminal illness and die. Therefore, these surviving people also think that they will be infected by these deformed children.

Even though some people claim that these deformed children are the future of human beings, but there is too little concrete evidence, and no help can be seen in the short term, and the convincing force is not enough. Most people think that this is a fallacy, and these voices gradually disappear. up.

Later, someone proposed to expel the deformed children from the tortoise shell base and let them fend for themselves. Even though the parents who gave birth to them did not agree, those children were found out one after another and thrown out, regardless of whether these children were still babies or not. chance of survival.

Two years later, there was even a decree, because the base was short of food, as long as any deformed child was born, they would be expelled from the base immediately, and the discoverer could get more than half of the food for a month.

This kind of policy has greatly encouraged those human beings who can’t get enough to eat. The deformed children who were originally hidden were found and reported one by one. Some parents who could not be separated from their children also left the turtle shell base to protect them. , although they know that getting out of the turtle shell base is a dead end for them, but instead of watching their children being thrown out of the base to fend for themselves, it is better to take more time to take care of them while they are still alive. Let these children survive a little bigger.

Such a policy accelerates the reduction of the number of human beings, but the superiors have not noticed it, and still think that such a policy can save the remaining group of weak human beings. In order to survive, human beings are becoming more and more selfish, unable to trust the people around them, and living more and more. more difficult.

As everyone knows, the future is dominated by these alien species.