Saying that it is renewable energy seems endless, but there is a premise, a production line is needed, a factory is needed, and more importantly, a crystal nucleus is needed.

What is the crystal nucleus, Fang Xu doesn't understand, maybe it's the way aliens call themselves, after asking, Fang Xu also half-understood, but probably also understood, if you want to make energy, it seems very simple, because there are a lot of alien technologies in the blue light number one jù library, and it is not difficult to produce energy, but without a crystal nucleus, everything is useless.

This crystal nucleus is a substance composed of iron that looks like it, and the blue light No. 1 leads to the main cabin curtain, introducing Fang Xu to the form of the crystal nucleus, which looks like a big iron ball in black.

This big iron ball is big and small, and its source is that after the explosion of the planet, the most central core, the outer layer is a circle of liquid lava, protecting the solid crystal nucleus in it, which is the so-called geocentric, there will be different planets in the universe every moment to collide, some explode, some merge into a larger planet, and this crystal nucleus is required some years to travel.

Blu-ray No. 1 said a lot of terms to Fang Xu, Fang Xu was about to cry, he really wanted to smash this Blu-ray sometimes, but fortunately, Fang Xu still understood something in the end.

To put it simply, after a planet explodes, the center of the earth is blown out, and then floats in the universe, if you are lucky, you will encounter other planets, and then collide, and some reactions occur, and if you are unlucky, you will keep floating, and as time goes by, a layer of liquid lava outside will disappear, revealing a bare surface, which is called crystal nucleus.

The nucleus can only be found in the universe, either by floating, or by looking for some seemingly lifeless planet, and looking for those craters and holes, maybe the crystal nucleus is hiding in it.

The size is different, the smallest is 100 meters in diameter, of course, this can't become a necessity for the factory, because it's too small, at most it's for personal use in alien civilizations, and the big one, many times larger than the earth, is the crystal nucleus needed by some big factories, of course, this thing is also a consumable, but the speed of consumption is not fast, how much Fang Xu doesn't have a concept, although Blu told him, but he doesn't have this concept in his mind, in short, Fang Xu knows that if he finds the crystal nucleus, this spaceship can exert its maximum combat power.

Of course, you can also modify the ship's energy reserve to use some normal energy, but this effect is not as good as the original.

As for what to travel in space, that's all for later, the only advantage of this spacecraft now is that it can start Blu-ray One, so that Blu-ray can query more technology, the disadvantage is that it can't fly a few times, so every time it flies, it needs to be calculated, according to the meaning of blue light, now the energy reserved by the spacecraft can only be flown three more times, and the distance of the flight is the distance from Neva to Fang Xu's backyard is once.

In the event of an attack, the shield can only be activated once, after which the ship will probably not be able to move again.

Getting this news, Fang Xu was very depressed, he still wanted to travel in space, although this was just an escape pod, but there was still no problem flying between the earth and the moon, but unfortunately the energy was not enough, he couldn't get out at all, and if he didn't get out well, he could only drift, and it wasn't the kind of drifting in Rubyson Crusoe.

After being depressed for a few days, Fang Xu didn't think about it anymore, it was useless to think about it so far, Blu-ray One was also sorting out some information during this time, some information on alien civilizations, and some historical materials on the earth, including some technology on the earth.

In fact, what makes Fang Xu most depressed is not that the spacecraft can't fly in space, because it's very far away, Fang Xu is just a little curious, if he can't fly, he can't fly, maybe there will be a chance in the future, the most depressing thing is that in that Lankosti civilization, many, many advanced technologies can't be used, although there are a number of jù, there are completed counts, but there are no matching materials, human scientists have a lot of world-famous deposits, they have put forward some ideas a long time ago, Even some products that are ahead of the times have been designed, but they have not been able to become a reality until today, because of material problems, material mismatch, and failure to meet the requirements of the design, many designs stay in the drawing stage.

This is Fang Xu's biggest headache, looking at a lot of things that can't be used, Fang Xu's heart, the grievances can be imagined.

※※

Of course, in this life, there are ups and downs, there are bad, and naturally there are good.

It's just that Fang Xu's heart is relatively big now, and he can't look down on these good aspects, he belongs to the kind of guy who has low eyes and low hands.

During this time, Blu-ray No. 1 rummaged through the history of many years ago from the Lancosti civilization and found a lot of long-ago technology, which belonged to old antiques in Lankosti's opinion, such as the earth's papermaking, gunpowder invention, etc., but on the earth, many technologies are very useful.

For example, pure steel technology, biomedicine, optics, superconductivity and, of course, incipient intelligence......

Although these technologies are not changing the world, but, as a developing country, with these technologies and being able to play their role, then the influence in the world is very helpful, in short, Fang Xu doesn't look down on these things and small things, he is just a master and a low eye, of course, he can't blame him, if it is any person, there may be this problem.

Imagine how excited you would be if you suddenly saw the technology of grenades, smoke grenades, flashbangs, sniper rifles, aircraft cannons, tanks, train tracks, bullet train systems, etc. I can't even believe it, because it's too fantastic. But when you finally believe it, and then tell you that you don't have the materials, you can only watch, you can't do anything.

And then tell you that there are primitive hydrogen balloons, primitive black powder, primitive papermaking, primitive compass, etc., do you feel speechless? Isn't it a bit unsightly? Although those things are also very powerful, but they are too far away from the aircraft cannon, even if you tell you the number of clocks and drawings, you don't have the materials and capabilities, an ordinary precision clock needs hundreds of small parts, high-precision parts, each part drives another part, and then all drives, this moment is only a very microsecond time, and then the clock will run, will prompt you, timed alarm and so on.

Now Fang Xu is trapped in such a quagmire.

However, Fang Xu also knows that some of the 'primitive technologies' he has now may also bring great benefits and profits to himself.

After thinking about it for a few days, Fang Xu still decided, let's take it step by step, although it is helpless, but this is also something that cannot be helped, people, from crawling, to standing firm, not to mention the distant evolution process, let's just say children, it will take a year, and I can't rush it.

This book was first published from 17K Novel Network, the first time to see the genuine content!

The author has something to sayeditorbyJack2014-09-19――>

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