Apocalypse, day 181, sunny.

The city has a population of 1.53 million, with a mortality rate far exceeding the birth rate, and the population is declining rapidly.

Mankind will face the first alien race war that will sweep the world, and the smoke and flames of war have engulfed most of China, and Guangshi is about to be involved in the war.

Once again, the survival of mankind is subjected to a merciless test, some people cry in despair, some people cry in pain, struggle and gunsmoke have become the only melody of the last days.

The soldiers of the military region who made the documentary described in dry language to the camera...... Du Fei stands on the top of the west tower of Guangshi, which is the highest place in the base city, and standing on the top floor can take in every corner of Guangshi.

Maybe she felt the solemn atmosphere, and Yaya was not as naughty as usual, and obediently stuck to Illya.

Du Fei took out a bag-shaped, metal-made device from the folding space, took the little devil's hand, and said while putting it on her back: "Obediently carry this." ”

"Don't, don't, don't ......" Yaya Little Demon King shook his hand, but he refused to carry it.

Du Fei pinched her face hard, hugged Yiliya and said, "If you don't want to let Yiyi carry it, it's too heavy, and it must be very tiring to carry it." ”

Illya didn't resist at all, and obediently reached out to put the iron schoolbag on her back.

The little devil pouted and kicked Du Fei, snatched the schoolbag and quickly carried it.

Du Fei is now pinpointing the weakness of the little demon king, as long as it is a bad thing, she will rush to help Illya carry it on her body, so stubborn that the nine cows can't pull it back. In fact, this device is not too heavy for the awakened, Du Fei said it on purpose.

Du Fei helped the little demon king buckle the buckle on his chest, and then said: "This is an invisible device, the switch is here, it will become transparent when you press it, no one can see it." If you encounter danger, you will take your sister and escape using teleportation and invisibility. ”

This device, which looks like a schoolbag, is a biological machine made from the invisible organs of invisible insects, and has invisible functions, but the actual effect is worse than that of invisible insects. At present, only 3 sets of stealth devices have been manufactured, and Du Fei asked for one set and gave it to the two little girls.

This stealth device is of little use against Level 5 evolutionary beings, unless it is more than two hundred meters away. In the face of the level 4 evolution, Du Fei doesn't need an invisibility device at all, so this thing is the most suitable for the two little girls, if you encounter a level 5 evolution, you only need a teleportation and invisibility to be able to escape smoothly.

As soon as Yaya heard that she could be invisible, her eyes immediately burst into a shining light, and she quickly pressed the switch, and the invisibility device diffused a layer of strange energy, distorting the light around her. Then with a "whoosh", the little devil was gone.

Du Fei opened the writing wheel eye and tried his best to observe the surroundings, and he vaguely saw a transparent shadow running around.

The transparent shadow ran and turned behind Du Fei, and raising her leg was a sneak attack, which was her daily game.

Du Fei could only sigh, thinking in his heart that he would get the stealth device back when the war was extinguished, otherwise he would be tormented by a troublemaker who could teleport and become invisible all day long, and his scalp would be numb when he thought about it.

When the little devil's foot was about to kick his body, Du Fei lifted the little devil up with a backhand.

"Liar, deceitful, deceitful...... Big Bad Guy ......" Yaya was grabbed by Du Fei, struggling and shouting with her teeth and claws.

Du Fei turned off the invisibility device, rubbed her face, and said, "Fight with me, you are too tender, so tender that you can squeeze out the water." ”

The little devil was babbling and screaming, and he was about to remove the stealth device and throw it on the ground and step on it vigorously.

Du Fei grabbed her and said, "If you take it off, I'll carry it on my back and hide with Yiyi stealth, and see how you find it." ”

The little devil hit a spirit, and hurriedly hugged the invisibility device with one hand and Iliya with the other, saying that he would not let go of anything.

At this time, a dark cloud began to drift over the sky, like a dense black fog, blocking all the light.

At the edge of the dark clouds, it seems to be the boundary between night and day, and it is clearly distinguished. Dark clouds slowly drifted towards the base city, and everywhere they passed was covered in darkness.

In just over ten minutes, the sunny day turned into a gloomy and silent night.

The whole city was plunged into darkness, and due to the power outage, there was no light in the whole city, as if it were a dead city, accompanied by the sound of strong winds, which made it all more permeable.

However, there was no lightning or thunder above the clouds, and there was no sign of rain. The whole sky is like night except for the lack of stars.

When Du Fei saw this scene, his heart sank, and he almost cried out: This is impossible.

Because, in the previous life, this scene was called "eternal night".

It is the signature ability of the Shadow Fiend, which can envelop the earth with a dense black cloud like silk, instantly turning day into night, so the Shadow Fiend has another name, called "Night Demon".

It is rumored that the Shadow Fiend is hiding above the black clouds, watching the blood and death below, but no one has ever gone up to investigate, and the drones that flew up can't even find the wreckage.

However, isn't the Shadow Demon locked up in his own moon reading space?

Du Fei was very sure that the shadow demon Zeratu in the spiritual space was the shadow demon in his previous life, the shadow demon who could turn day into night. But what is it that is appearing now?

Suddenly, Du Fei remembered what the Shadow Demon Zeratu had said in the mental space: "Do you really think that you trapped me?" ”

I didn't care about this sentence before, but now that I think about it, that sentence contained so many things.

Could it be that the Shadow Fiend is really not trapped? What is the explanation for the shadow demons in the spirit world?

Or rather, there is more than one Shadow Fiend...... Du Fei thought of many possibilities at once, but none of them were possible, and he couldn't be sure. But one thing is certain, the shadow demon Zeratu in the mental space is real, and he is trapped in it and cannot escape, otherwise he will not let himself be rounded and flattened.

Moreover, one thing is also certain, the monthly reading has a strange effect on the Shadow Demon Zeratu, or the exchange system has a special effect on him, which may be the reason why the Shadow Demon did not dare to go head-to-head with Wang Shengliudao in his previous life.

Dark night is deadly for humans, the night will make the human eyesight drop to an extremely dangerous level, the night is the time for Pandora creatures to forage, the night will reduce the overall strength of human beings by 20%, and the danger of Pandora creatures will increase by more than 20%.

Shadow Fiend's move doesn't seem to be powerful, but the actual effect is very terrifying. If there were only ten hours of darkness a day, humans could tolerate it, but if it became twenty-four hours of darkness, the awakened would not be able to stand it.

It's just that Du Fei is worried not only about the night, if it is the dark night and dense fog, so that the visibility is reduced to less than ten meters, the result is really unimaginable.

When I was in Jinling, I met an evolution that swallowed the mist, so I didn't want to have any luck in Guangshi, and I had to prepare for the worst in everything and work hard in the best direction.

Seeing the situation that the black fog was filling the sky and the night was falling, Du Fei immediately connected to Lin Zhen's mobile phone, and said in the first sentence: "Don't launch artificial rain bombs, it's useless, it will only make things worse." ”

Lin Zhen was shocked, and immediately shouted loudly: "Stop the launch of artificial rain bombs, immediately!" ”

Although Lin Zhen was still unsure of Du Fei's reason for doing this, his subconscious told him that what Du Fei said would definitely not be wrong, and since the end of the world, his trust in Du Fei has reached a blind point.

As Du Fei guessed, the moment the military region discovered the dark clouds, it began to prepare to launch artificial rain bombs, but this would only make things worse.

Because this black cloud is not an ordinary dark cloud at all, even if there is not a little moisture in the sky, these black fog will not dissipate.

On the contrary, the downpour will make the environment more unfavorable for human combat, because Pandora creatures don't care about rain, but human beings fighting in torrential rain will greatly reduce their eyesight, mobility, and hearing, and can only wait to be slaughtered.

The time and place are favorable, and it seems that human beings have no advantage in anything, and it is an irreversible disadvantage, and human beings are destined to fall into a bitter battle from the beginning.

Fortunately, now the large and small mercenary groups in the base city have sentient awakened people, even in the dark of night, they will not be attacked by sneak attacks and have no power to fight back.

As Du Fei guessed, after the night fell, the billowing fog rose from the river and was blown into the base city by the south wind.

Since Du Fei had guessed that there would be a dense fog maze early on, the military region had already prepared twelve helicopters to disperse the fog. As soon as the fog lifted, helicopters took off one after another and sprayed fog-repelling catalysts over the base city. In addition, sprayers in several areas of the base city were activated and began to disperse the mist mixed with the fog repellent, dispersing the fog by destroying the structure of the fog particles.

However, the surrounding area of the base city is still shrouded in fog, and under the cover of the night, the visibility is only a few tens of meters, and only the roar of the monster can be heard in the distance, but the shadow of the monster cannot be seen, which makes it difficult to defend.

At this time, the importance of the perceived awakened has become so prominent, and the military region can't wait for every soldier to be a perceptual awakener, so that they can ignore the night and fog and vent their shells to their heart's content.

Fortunately, the military region has been focusing on cultivating perceptual awakeners since two months ago, and now every fortress cannon, howitzer, and source cannon has perceptual awakened people as gunners or auxiliary gunners. Basically, as long as the monster steps within a two-kilometer radius, it will be able to carry out artillery bombardment with relative accuracy.

The flames of war had been ignited, and the roar of monsters resounded throughout the land, as if the waves of the night were roaring, surging endlessly, as if the entire city would be flooded in the next second.

Looking at the battle at night, Du Fei had mixed feelings in his heart, at this moment, he could only do his best to fight, and the result was no longer something that could be controlled by one person. I just hope that the little bits and pieces that have been done for so long can be like a fragile butterfly, fanning a hurricane and allowing humans to go further.