Without humans, the air is much fresher, the sky is covered by thick clouds, and the damp ground gives the illusion of returning to the primitive.

"The world today may well be the best and cleanest air ever seen."

In front of the bonfire, the three girls sat around and chatted, which can be regarded as entertainment in the last days, after all, in this pale world, the entertainment of the past has disappeared, and there is nothing else except communication between people, which is why Luo Aya wants to walk with others.

Aliens are aliens after all, their bestiality is so deep that they are silent most of the time, you can't expect a species that only knows how to kill, and can talk to you like three aunts and six wives, which is what human women only do when they are bored.

The orange-yellow glow of the bonfire was reflected on the faces of the three girls, each of whom was telling what they thought was interesting, and the sentimental Luo Aya was naturally lamenting the destruction of nature by human beings.

It is true that the inexplicable chain detonation of nuclear power plants has brought disaster to the cities around the coast, but it is only a very small area, and most of the area is still uninhabited.

The places that humans used to grow farmland are now overgrown with weeds, and crops and weeds live together, competing for nutrients from each other, and Luo Aya can even find edible vegetables in the field, which has to be said to be a strange experience.

"Does my sister like this world?"

"Hmmm! Like! Although many things are not very convenient, it is surprisingly comfortable. ”

Without the light of daylight, the climate is getting colder and colder, Xiaotian also turned out a thick quilt and draped it on herself after nightfall, although she also found that her physique from the ground to the ground, there was a very huge improvement, but the temperature that was almost down to zero at night was still unbearable cold for human beings.

Wrapped tightly in the blanket on his body, Xiao Tian drank the hot tea in his hand, because of the conditions, there is no way to drink coffee and milk, which are human processed drinks, but tea can still be enjoyed, the sweet and astringent tea makes the whole body warm up after entering the mouth, Xiao Tian never thought that this kind of thing that was originally kept away by her is now so able to make people unwilling to put it down.

"I don't feel much about the world in the past, but it's true that the environment is more comfortable now, and being enclosed in the city is like being cut off from nature."

I don't have much impression of the ground that was once made smoky by industrial pollution, but Xiaotian prefers the current world, because it is a comfort that cannot be enjoyed underground, and the underground will make people feel suffocated compared to the ground, although this is only a very rare feeling, but the feeling of oppression caused by the fact that the dome is mud and sand is real.

Living in the underground world, most people have to receive psychological counseling once a month, because the pressure of life, and the pressure generated by the living environment, will make human beings have a shadow in their hearts, mental illness is not uncommon in the underground world, on the contrary, this is a daily illness like a cold, and most people will have the trouble of illness.

But since Xiao Tian came to the ground, this disease seems to be far away from her, and the empty world has made her mind more liberated, and those long-standing questions suddenly seem to have been answered and become insignificant, which also makes her firm in her idea of staying on the ground.

"How homely are you to know nothing about the world you lived in before, I still really convinced you."

It was hard for Luo Yi to believe that a person would stay in such a state, her own sister used to be so homely, and she had never seen such a lack of common sense, but this little heaven seemed to be from another world, completely ignorant of the world they lived in, which was really strange.

"Aha!"

Xiao Tian still didn't know how to answer Luo Yi's question, telling her that I am not a terrestrial resident, I am from underground?

Don't be funny, a normal person wouldn't believe this kind of nonsense, for people in the world on the ground, it's probably not so easy to accept to suddenly say something that is not convincing with cognitive common sense, so even if Xiao Tian is really willing to say that she is a person from the underground world, others may not believe it, at most, when she daydreams too much, she confuses reality with fantasy.

"That's someone else's private matter, Luo Yi, don't ask, if you want to tell us, she will naturally say it."

Holding the cup in her hand, Luo Aya looked at the bonfire in a daze, she thought of those netizens who used to be at home, and she didn't know what happened to those guys who had never met now, remembering that everyone met together through the Internet and spent a happy time, Luo Aya felt as if her heart was healed.

But now these people don't know their whereabouts, and they don't know if they are still alive, but judging from the way they are, I'm afraid that very few will survive! Most of the otaku's physical fitness is not very good, and it is obviously extremely difficult to survive in the last days, of course, there are people with good minds who may survive, but it is estimated that they will not be able to see it in this life.

Even if they can see them, they may not be able to recognize them, and they don't know if they will recognize themselves, although Luo Aya always sent Luo Yi's photos to show off, and she has become like that now, but it may be a little difficult to recognize yourself.

"Sister went to sleep!"

Luo Yi seemed to think that it was too late, she wanted to go back to the bed, but Luo Aya didn't want to leave, she was still holding the cup in a daze, and just said lightly.

"You go first! I'll be right here! ”

Seeing that her sister had something on her mind, Luo Yi didn't force her, she got into the quilt by herself, and Xiao Tian also finished drinking the tea in her hand and entered the portable hotel on the other side, leaving Luo Aya alone and looking at the fire in a daze.

Luo Aya, who was sitting by the fire, thought a lot, and poured herself a cup of tea again, people are such strange animals, they don't miss them when they have them, but when they lose them, they know how to cherish them, even if they are like Luo Aya, she can't get rid of them.

Wanting to bless those netizens who are still alive, and at the same time to commemorate the dead companions, Luo Aya sang again, her singing voice was tactful and melodious, with blessings and sorrows, Xiao Tian, who had never heard such a singing, hid in the quilt and listened quietly, as if the song was ringing in the heart, giving people a spontaneous resonance.

Unconsciously, Xiaotian fell asleep listening to this, and she didn't know when she fell asleep, and when she woke up in the middle of the night with urine, Luo Aya was no more, and the bonfire was only a place of ashes, but the two alien maids were still guarding outside.