Of course, it can be tested if it is built, but if it is not tested, how can you know whether it is good or bad, and where is the fault? ”

"In addition, there is only one ion engine, and during his test, even if the energy is sprayed out, it will not be able to propel the earth, so he can test boldly and boldly."

"Wouldn't it be great for us if an ion engine could propel the Earth? There is no need for so many ion engines at all. ”

Ye Fan said directly.

When everyone heard this, their faces were full of excitement.

Good.

As long as you can test it, that's the best news.

And Ye Fan said so confidently, then what are they afraid of.

"Will the ion engine affect the dungeon's residents?" At this time, Professor Ma asked.

After all, he is an expert, and he has a lot of factors to consider.

Of course, it's not the same as some experts who sell dog meat on sheep's heads.

Those are just liars.

And they're experts and professors who really do things for people.

"The depth of about 1,500 meters underground in the dungeon will not affect the dungeon, maybe when the earth's rotation is stopped, it will affect the dungeon, but the impact will not be very big!"

Ye Fan responded truthfully.

Hearing these words, everyone was relieved, if the ion engine has been started, the powerful thrust, directly press the huge ion engine to the ground, then it is most likely to affect the dungeon, causing the dungeon to collapse.

They don't want to see that.

"Is the energy added?"

Ye Fan didn't look at Professor Ma, but at a terminator who was walking into the distance.

Everyone was stunned.

Ask a robot that can only execute programs, what answer will this give you?

"Energy has been added to the boss!"

"Baijing has rushed in, the flint has been loaded, and the central shaft is working normally and can be started!"

When the terminator heard Ye Fan's words, he immediately stopped, looked at Ye Fan and responded.

When everyone saw this scene, their eyes changed slightly.

This...

Is it so smart?

Are these robots all intelligent?

Everyone's hearts trembled slightly.

From the conversation between the two, can't you see that these robots are all intelligent and have the ability to think, which is the most terrifying part.

And also.

Can be launched.

Is that a pneumatic ion engine?

Everyone looked at Ye Fan nervously, wanting to see what Ye Fan's next move was.

And Ye Fan shrugged his shoulders and said: "The ion engine test stage will be put the day after tomorrow, and there is still a lot of subtle work that has not been completed." ”

"In addition, there is also news, that is, the fourth-level flare will dissipate after tomorrow, and the temperature will return to normal the day after tomorrow, and at that time, everyone will be able to go out and breathe!"

The flare will end tomorrow, and the ion engine will be tested the day after tomorrow, which is two good news!

Everyone laughed and laughed, and the haze that had always been seemed to have dissipated a lot at this moment, and everyone felt a little lighter.

That's right.

It's easy.

In the recent period, the burden on their bodies is too heavy, and sometimes they don't even have a rest, and they are almost out of breath.

Now there is a lot of good news.

"Brother Ye, are there any new inventions for those food gene samples you asked for in the laboratory some time ago?" Professor Ma's eyes rolled, and he immediately asked.

Ye Fan smiled and said, "What's wrong?" Is there not enough food for you? Don't be in such a hurry now, tomorrow the flare will disperse, and you can still collect supplies in a short period of time, right? ”

"Especially those snacks that can't be guaranteed, it seems that you can collect them all and provide them for use first, right?"

Hearing Ye Fan's words, Professor Ma smiled helplessly: "How long can those packaged fried foods last?" Coupled with the existence of flares, I'm afraid that a lot of food will be bad by now, and it's good to have something to eat, and I don't know how much food can make us mobile phones under the influence of a fourth-level flare! ”

Ye Fan fell silent.

According to the calculation of X Zhi Brain, the food reserve is not enough at all, even if those agricultural dungeons are added, it is not enough at all.

No more dungeons.

No matter how much you grow.

It is simply not possible to supply everyone in such a short period of time.

Especially now that the grain has just been planted in the dungeon, whether it can grow as fully as the grain on the surface is still a question.

Anyway, their current wheat seedlings have just sprouted, and it will take a long time to harvest.

The surrounding scientists heard the conversation between the two and all gathered around.

They also wanted to know if Ye Fan had made more rebellious technical means in terms of food.

If there is a way to grow some food that is large in production and easy to grow, then it will save everyone's safety.

Ye Fan looked at Professor Nama's nervous expression, and immediately smiled: "I have already researched the new grain gene technology, and the yield per mu is not much, so it can produce tens of thousands of catties, mainly depending on the category." ”

"There are some types of food that don't produce that much, but it's good."

"According to my estimates, after putting all these plants into the major agricultural dungeons, the food produced in three months may be enough for all human beings at this stage, and I am talking about all human beings, including the outer regions!"

Hiss!

There was an instant gasp at the scene.

How can it be.

Three months, enough for all humans?

What kind of planting technique is that?

It's too terrifying, isn't it?

"Another point is that there seem to be many species that I have studied, and each species has a different effect, that is, these plants seem to be able to replace our economic problems on the surface!"

"With this food, the underground economy will be reopened, and people will have the desire to live!"

"I also have a direction to live!"

"With food, you can open a restaurant, go to farming, go to production, go to work, and the economy will slowly rise, so before these food promotions, I hope that the major regions can be prepared as soon as possible, once a large amount of food flows into the market, you want to prepare, I'm afraid it will be a little difficult!"

Ye Fan's voice fell.

And everyone was still immersed in a stunned expression.

They were shocked.

Their minds were full of Ye Fan's words.

The yield per mu is 10,000 catties.

All kinds of food are available.

Vegetable.

Fruit.

And so on, basically there seems to be something on the surface, and Ye Fan also has it.

Can Ye Fan say big things?

It's simply impossible.

Since Ye Fan said that there is, there is definitely one.

Everyone opened their mouths slightly, and their eyes looked at Ye Fan in disbelief.

This guy, what else can't he do?

.....

(End of chapter)