Naughty children are always annoying. As soon as he put on his clothes, Qiqi rushed to save the willow branch.

Anyway, the operation is as fierce as a tiger, and I don’t know if I can save this willow branch. The whole family came home laughing and laughing, and Li Yunyun said cheerfully, "Brother, you don’t seem to know how to farm?"

"Okay, okay." The mother still felt sorry for her son, "We are already city dwellers, so there is no use in learning this. Please give me some encouragement!"

Li Yuan smiled and asked, "Mom, do you feel itchy when you see such a big piece of land in the garden? Replace the flowers and plants with fruits and vegetables?"

Zhang Zhen glanced sideways, laughed and cursed, "Who cares about farming? How much trouble? Don't think I have no knowledge. The garden is just for urban greening, how can I farm?"

Amidst laughter, Gu Yuqin said, "Yuanzi, you are busy outside every day, and you don't even bother to feed the three tigers. How can you possibly go farming?"

"Isn't this impossible? Build a fully automatic three-dimensional plant cultivation shed. With a few clicks of the mouse, you can automatically grow various crops."

"Brother, what is that? You're not bragging again, are you?" Li Yunyun's eyes suddenly widened.

Li Yuan snorted disdainfully, "Huh! You ignorant, stupid girl. All your pocket money for the next month will be deducted."

"No!" Li Yunyun hurriedly grabbed Li Yuan to act coquettishly, "I've been flattering you."

"Haha. You finally admit that you flattered me before?"

"No! Brother~. Hehe..."

Li Yuanrou; Rou; rubbed Li Yunyun's dog's head, "Don't you understand? Your brother's first move is high-tech. He is to place a breeding shed in the yard or room. It can be a single layer, or it can be multi-layered. Just here.

Crops are grown inside."

Speaking of this, Li Yuan and a group of Shatuo netizens actually discussed this when they were on the forum in a previous life.

Wasn't it that... closed community? These people were bored and chatting on the Internet about how to eat and drink well!

But this is quite normal. The people of the big foodie empire are just fine with this.

Of course, at that time, they were chatting all over the world. They slowly came to a topic: What if the community is closed for a year and a half? They were even more prepared for danger, what if aliens invaded? Or a biological crisis?

So what should we do if we run out of food? Should we hit the aliens and drop the treasure chests? This seems a bit too embarrassing, and our farming talents have been wasted.

If you have such a cultivation shed at home, you can grow whatever you want, wouldn’t it be great? Maybe one tomato can be replaced by a goddess...ahem!

"Huh?" The women were all shocked, making Qiqi giggle non-stop.

Zhang Zhen felt that she could no longer keep up with Li Yuan's train of thought. "Yuanyuan, are you going to plant it at home? What about the land?"

"Isn't there a cultivation shed? Each layer is filled with thick soil. If the fertility is insufficient, chemical fertilizers and farmyard manure can be added. Think about it, if this cultivation shed occupies an area of ​​​​1, it will be piled as high as five floors.

Isn’t there half an acre of land?”

Gu Yuqin and Li Yunyun were stunned. Zhang Zhen was completely confused. "What about the sun? Doesn't it need light? Oh! And watering?"

"That would be even simpler. Hang a solar lamp above, spray and drip irrigation from the bottom. Then make a circuit board and connect it to the computer, and you can realize fully automatic farming while lying down."

"Wait a minute. How much will the utility bill be?"

"Now that you have used this thing, do you still care about water and electricity?" Li Yuan smiled and shook his head, "It is to use energy and water to solve the problem of plant planting objects in homes and even basements."

At that time, what Li Yuan and the others believed in was that great efforts can produce miracles. As long as there is a large amount of external water and electricity, it can be transformed into the growth of plants. There is no need to consider any cost issues here. Of course, if there is no water and electricity by then? It will not be surprising.

Someone else.

Zhang Zhen and the others were dubious: "Is it true?"

"Of course it's true. Mom, just imagine it as liking all kinds of flowers and plants. What's the point of spending some money for your own hobbies?"

Zhang Zhen thought about it and said, "Yuanyuan, Mom doesn't understand this. There are really people who want to grow flowers."

Damn, do you want to buy these things?"

"Of course! The forest is big and there are all kinds of birds." Li Yuan said with a smile, "There is a group of post-apocalyptic survival enthusiasts abroad who especially like this kind of weird things."

"Brother, what is a post-apocalyptic survival enthusiast?" Li Yunyun asked curiously.

"Hey! They are a group of rich people who are well fed and preparing for the end of the world every day. What if there is a natural disaster tomorrow? Or social loss of control, civil unrest, nuclear war, or robbers and bandits...? They just build

A secret base. When something happens, the whole family will hide in the secret base. They will also prepare a large amount of food, drinking water, medicine, guns and ammunition, and even generators, ignition devices, etc... Now there is an additional breeding shed.

What is it?"

Gu Yuqin was also very curious, "Yuanzi, is there really such a person? Is that kind of secret base useful?"

"How do I know? Have you ever experienced the end of the world before?"

Li Yunyun couldn't help laughing, "They are just full."

Unexpectedly, my mother Zhang Zhen was more in agreement, "Xiaosi, you can't say that. I heard my ancestors said that when you flee from famine in a disaster year and the war is chaotic, it is no different from the end of the world. Fortunately, my mother and I still have rural registered permanent residence.

If something goes wrong, the whole family can hide back in Yutou Ao."

"That's it. Let's add one more research project! Professor Shen from Agricultural University will lend it to me and let Agricultural University come up with a design plan."

"Ah? Can Professor Shin do that?"

"It's a piece of cake for them. I suspect they already have all the experimental data. It's nothing more than designing a breeding shed and an automatic breeding control system. It's not difficult at all."

"Then how should I sell it?"

"This is easier, just list it on the American website. If you are willing to take the bait, we will let you know if there is an order. Mom, go and ask the Agricultural University if it is interested? They will provide the technology, and we will provide the funding channels. We will hold 60% of the shares, and 30% will go to the school, and we will also

10% will be given to Professor Shen and others."

"Is that so...?"

"Haha. Mom, to be honest, some people will definitely want this thing, but how many can be sold? There won't be so many people who are full, right? I'm not bragging, I don't like this at all

It’s a small business. If it can’t be called high-tech, I wouldn’t even bother to roll my eyes. How does it look like a stupid woman? She calls herself a scientific researcher?”

"Disgusting!" Gu Yuqin smiled and slapped Li Yuan.

"Whoa, whoa, whoa..." Qiqi also took advantage of others' strength and pounced on the bad daddy who was bullying Mommy. Li Yuan immediately snatched him into his arms, "Wow... Mommy!"

"Don't bully my baby. It's annoying!"

"hehe."

"..."

…

This spur-of-the-moment breeding shed project is actually the simplest in terms of technology.

There was no reason from the Agricultural University not to agree, and their funding was not needed anyway. Instead, Li Yuan supported another 100,000 yuan in scientific research funding.

To be honest, these scientific research fees are like giving away. There are no very special crops, they are just common staple foods, fruits and vegetables. In the laboratory environment of Agricultural University, I don’t know how many times they have conducted experiments. What temperature?

Humidity, growth cycle, etc., are all perfect.

The last step is to design the framework of the breeding shed, which is nothing more than going to the university to recruit a few strong men in this major.

After the design was completed, Li Yuan asked several stage art students from Beijing Dance University to draw a set of beautiful on-site schematics. Then he commissioned the application for a global patent and casually placed it on Parallel Lines' homepage advertisement...

Li Yuan didn't take it seriously. Finley, Elna and the others didn't take it seriously either. Wasn't it just that the boss had an inexplicable new invention?

But they still gave it a nicer name - Tree of Life Survival Cabin Type 1!

However, no one expected that this humble advertisement, like a stone thrown into a cesspool, would immediately cause an uproar in the global technology community.

There is no doubt that this advertisement was written by a certain Yuan brother himself.

...The recent failure of the Biosphere 2 experiment was not at all what I expected. A group of lay investors were so overjoyed that it completely violated the

The laws of scientific research. Are they ready to fly into the sky before they even learn to walk?

...The experimental purpose of Biosphere 2 is to complete an independent self-circulating ecosystem. Because the influencing factors are too large and the interactions are too complex, it is almost impossible to complete ecological self-circulating with existing technology. The only way is to

It is supplemented by external input, that is, oxygen generating plates, water, etc. The only result is that the experiment fails!

... However, among all the influencing factors, almost 90% require the sun. In the final analysis, it is solar energy - energy! Then can we change our thinking - not to demand ecological self-circulation. As long as we provide enough energy to maintain the ecology

The difficulty of the system has been directly reduced by an order of magnitude n? In other words, the cost can also be reduced to a very cheap level?

...The design idea of ​​Biosphere 2 is particularly stupid. The front-end technology tree is not completed, and they are going to build skyscrapers on the beach?

…Is such a sensational experimental project necessary? It’s simply unintelligible!

...The new generation of Tree of Life survival cabin type 1 was invented and designed based on this concept. This kind of survival cabin is composed of modules one by one. It can be assembled independently by an adult man. The limit planting of five modules can satisfy

Food ration requirements for a family of four.

...A pickup truck can transport one module. It can be placed in any environment, including but not limited to rooms, gardens, basements... If the environment can be protected from wind, it can even be used on the moon, Mars, and space stations.

... Fully automatic and unmanned control. Commonly used crops can grow independently. They can be disassembled and combined to form a three-dimensional survival cabin to meet various needs.

...A single module is priced at US$. A five-piece module set is priced at US$. Large quantities are preferable, and new products are on the market! Give you a completely new experience...

Okay! In the advertisement, they are stepping on each other. The one they are stepping on is Biosphere 2, and the one they are promoting is the Tree of Life Survival Cabin Type 1. The reason is... to sell it at a high price. Ahem!

Make money, it’s not shabby! The cost is the number above, that is, the unit is converted into soft currency. And the selling price directly becomes US dollars.

Of course, these words are not completely unreasonable.

For example, Musk's later plan to immigrate to Mars. In fact, the front-end technology tree is either a biosphere self-circulating system, or an energy ecological warehouse similar to the Tree of Life.

Otherwise, after establishing a Mars base, how will the people on it survive? Will they just go to Mars and be lonely?

So, have you never heard of such a research project? That Mars immigrant... Just be happy anyway!
To be continued...