Humans became extinct after returning to Earth [Infrastructure]

It's been two days since we set off, and during the two days of isolation, the few people were full of emotions. Except for the first big meal, which was full of excitement, the taste of the rest of the two days was not very good. .

The submarine is afraid of being discovered, so it does not drive fast, and because it is close to the bottom of the sea, occasionally some seafood passes by, and it will be caught by machinery.Eat it fresh.

Those shrimps, crabs, sea fish and even shellfish that can only be seen in the deep sea, there will be no shortage of people at once.

Luo Guiting put the sea urchin steamed rice on the dining table, grilled some seafood, and seafood porridge for a seafood feast.

They basically catch everything they see on the road, and they will soon have enough to eat.But you can catch more and raise them, and when you are on land, you can take them to eat through artificial wormholes at any time.

When it was brought to the table, it was discovered that both of them were gone.Speaking of Wen Cheng, it is understandable for him to forget that he is a foodie when he is busy, but Luo Qi has been looking forward to eating sea urchin since last night.

Knocking on the glasses to contact a seat, Luo Qi's video popped up directly on the desktop.

"Come to the control room, there is a situation!"

"Why didn't you tell me earlier?"

"You cook, that's also important."

Luo Guiting twitched the corners of his lips, served the sea urchin steamed rice and went straight to the control room.

After entering the control room, Liu felt the atmosphere freeze.When he walked into Luo Qi who was standing in front of the machine, he found that Luo Qi was trembling slightly.

Putting one hand on Luo Qi's shoulder, Luo Guiting handed a sea urchin to Luo Qi.

"Let's talk about something exciting after eating."

Luo Qi took the sea urchin and chopsticks, and took a big mouthful of it first.

No matter how important things are, he can't stop him from tasting the delicious heart.

"The taste is a bit strange." Luo Qi frowned and picked up another one, and nodded after eating again, "It's delicious, are these just a few?"

The taste is indeed strange compared with others, but I just can't stop.

Wen Cheng's mind was full of black lines: "Are you sure you don't want to do something serious? Give me one."

Luo Guiting handed him one and chopsticks, and ate one by himself.

It's better than the past.Of course, it is also possible that sea urchins were not the fattest when eating sea urchins in the past, or it may become more delicious after mutation.

"So what's the matter?" Luo Guiting ate one in one go, licked the corner of his lips, handed the third to Luo Qi, and picked up another one himself.

Seeing that there was only the last one left on the plate, Wen Cheng hurriedly reached out to take it for himself first, savoring it slowly.

"An alien signal has been received."

"Ahem..." Luo Guiting almost spit out the rice, "What?"

Such an important thing!The reaction of the two of them was too flat.

Wen Cheng took a bite first, and said: "It should be a compatriot from an alien planet."

"Don't you should, hurry up to message and establish contact, don't you know everything?" Luo Guiting was thinking.

The two were silent for a while, Luo Qi whispered: "I can't go back."

Luo Guiting also reacted suddenly, once the signal is returned, it is very likely that he will be detected.

For 500 years, it is impossible for the extraterrestrial people on earth to not contact the earth all the time.And the first thing for the sleeping people on the earth after waking up must be to contact the aliens to inform and establish contact to re-prosper the earth.

But the alien compatriots did not come back, and the compatriots on the earth did not leave for refuge.

The only possibility is that those who tried to contact the outside world were discovered and wiped out.

If the signal is returned, it will be discovered, and at present, alien compatriots are indeed the best solution to the current predicament.

"Damn it, why don't the people on Earth come back right away after going out? Even if there is no one on Earth, it doesn't prevent them from coming back to rebuild the Earth."

"Maybe they have to ask themselves this. But at least we can be sure that as long as we solve the problem of exposing ourselves, we can get in touch with the outside world." Wen Cheng put the sea urchin shell back on the plate.

"It's too bad to think about it, let's go eat." Luo Guiting waited for everyone to finish eating, and led one person to the restaurant to eat.

At the dinner table, Luo Guiting served seafood porridge for the two of them respectively.

"This is the first whole seafood meal we've eaten in the sea. Give it some atmosphere. There's still honey water here, do you want to add ice?"

"Yes." Luo Qi picked up an oyster, took a sharp breath in his mouth, but insisted on eating the next one.

Luo Guiting watched him inhale sharply, and first blew on the cold seafood porridge to feed him.

"Actually, if I get in touch with you in the future, I would like to go there and have a look. See what the living environment of human beings has been like after going to an alien planet for 500 years. The accent has not changed, and what to learn in school. There are also social structures, Have the soldiers and the police not changed?"

Luo Guiting showed some reverence.

Wen Cheng thought about it seriously: "It's fine to have a look, but you must come back."

Luo Guiting said with a smile: "That's for sure, I can't bear to leave here without saying anything."

Luo Guiting is a very family-loving person. He left the earth for 3000 years and came back, not to mention just going outside for a walk.

Luo Qi didn't say whether he wanted to go or not, he just glanced at Luo Guiting and said, "If that's the case, you can have your own child."

Luo Guiting was taken aback.Luo Qi added: "At that time, there was a very complete human gene pool in the world. The domestic fertility rate is too low, and the official will artificially breed some children all year round. However, there are also some single people who want their own children, as long as they submit After the formalities, you can combine your own genes through the public gene bank to produce through the artificial womb.”

This is actually said before.Just one click of the situation really gives people the illusion that they are only one step away.

Luo Guiting rubbed the top of Luo Qi's head.

"Now you are my child. Wait until everything settles down."

It is true that Luo Guiting likes children, but the extremist organization hidden in the dark dispelled all his illusions about children.

At least until everything is quiet.

A child is hope, not to be born of despair.

Wen Cheng blinked, leaned over and said, "I remember that people in Shiji are very concerned about children and blood."

Other things can be said to be stereotypes, but Luo Guiting just feels speechless to refute.After a pause, I just replied: "I was in a period of ideological change at that time. There were many single people and those who did not have children. It was almost the same in the 20th century."

Turning her head to ignore him, she put a scarf with little pepper in Luo Qi's mouth.

Luo Qi glanced at Wen Cheng, and deliberately picked up the one with the most peppers for Luo Guiting.

The two looked at each other and smiled, and gave Wen Cheng a mouthful of dog food.

I didn't mention this matter after that, but everyone took it to heart.

At night, Luo Guiting was sleeping soundly, and the earphones received the alarm signal, so he hurriedly looked at Luo Qi first.Luo Qi turned off the alarm signal before going to bed, Luo Guiting was afraid that he would not sleep well.So never let him take care of unexpected things at night.

He got off the bed with a sigh of relief, let the soundproof cover cover the bed first, to ensure that Luo Qi would not be woken up, and then opened his eyes and took the paper.

Wen Cheng also just woke up, his mind was full of chaos.After checking the situation, he breathed a sigh of relief and said, "It's okay. It's a big fish, about 100 meters long. It may have used the submarine as a ball. I haven't seen it before. It's just playing back. It's not dangerous."

Luo Guiting paused: "How long? 100 meters?"

The 50-meter-long big fish last time was like a mountain of meat, and the biggest blue whale was only a 33-meter-100-meter big fish?It's too outrageous.

Wen Cheng was quite calm: "I've seen ones with a height of more than 200 meters, and the mutations are outrageous. Go to sleep, and leave when the fish have had enough fun. No matter how the submarine rolls outside, it won't affect the inside, so sleep at ease. .”

Under water, the sense of undulation is not very sensitive.The gyroscope in the submarine will always maintain one direction.

So let alone a fish playing curiously, even if a school of fish is kicking the ball, it is difficult to bring a bad feeling inside.Even if there is, it is at most similar to motion sickness, and lying down is like a cradle that helps hypnosis.

After waking up overnight, I didn't expect that the big fish hadn't left yet, and was still devoted to playing and begging, even affecting the driving direction of the submarine.

Luo Guiting observed the model of this fish, and couldn't help saying: "If you kill this fish, you won't be able to finish eating it in two lifetimes."

Wen Cheng shook his head and said, "This kind of fish is too fatty, so it won't taste very good. The oil is good. Fried rice with fish oil is also very fragrant."

"The oil is enough for a few lifetimes. But... if such a big fish is killed, if it is not dealt with as soon as possible, it will be in danger of causing trouble."

"That's why we didn't kill it directly. If it fermented to the surface of the water for two days, it might be discovered by satellites or other aircraft. This place is no different from the island. The island has more fish and shrimp, and it doesn't take long for it to be eaten up. "

Luo Qi manipulated the machine and calculated for a long time. After the chat here was over, the boss said: "We will solve it."

Luo Guiting hurried over: "How to solve it?"

"Use bacteria. I have awakened a kind of super bacteria here, let the bullets drive the bacteria into the corpse, and the flesh and blood will be decomposed in up to three days. The bones will not float up anyway."

Luo Guiting did not doubt Luo Qi's ability, but asked curiously, "Will it not pollute the environment?"

"No, this will die within 2 minutes of leaving the body, and it will die faster in sea water. And it is spread through the blood of the wound, and it can be digested if it is eaten. Even if one or two marine organisms are occasionally infected, it will not There will be massive deaths."

Luo Qi is considered biological warfare, busy making bacterial bullets.

It doesn't have to be like a real bullet. In that case, the moment it is fired, the high temperature will kill all the bacteria.So just like playing marbles, bluntly speaking, bacteria can be planted if they can penetrate the fish scales and enter the flesh.

After success, don't worry about it, just let the fish be infected with bacteria all over the body, become weak and irritable and leave automatically, and the submarine finally escaped a disaster.

Then Luo Qi used a machine to make more of these bacteria in a closed environment, which may be used in the future.

After solving these problems, Luo Guiting finally planted the words in the house. At this time, it has grown taller, but it will be a long time before Kaihua.

In their bedroom, apart from hygiene issues, Luo Guiting was more willing to do things like planting flowers by himself.