"It's, it's very flammable...... But it is not easy to detonate. ”

On the test table was an orange-yellow crystal.

It is clearly cut and there are marks left by knife marks all around.

"What's the use of it?"

“...... It's cumbersome to explain, but just look at it and get it. ”

In Fang Wen's simple laboratory, a simple machine was set up.

It was a fastened hedron surrounded by a burning arquebus underneath and a large weightlifting dumbbell on top.

"Boom!"

Suddenly, the tipping point was reached, and an explosion occurred.

"Boom!"

This time, it was the sound of flying dumbbells smashing the ceiling.

It was obviously just a little bit of contact, but it burst out with terrifying power in an instant.

"How?"

This scene, which seemed to violate the laws of physics, made Lu Ping'an a little surprised.

He plucked the hedron but found that it had not changed visibly to the naked eye, the only difference was that the part that connected the arquebus had some orange dust.

Lu Ping'an wiped it, and the dust was still a little sticky to the lake, as if it had just melted.

"Is it a simple energy crystal? Or energy conversion? ”

"Energy conversion, you see that the arquebus is specially made, it is a heating material that can be used over and over again. The function of this crystal is the conversion of thermal energy into kinetic energy, and the crystal itself is a catalyst, and the consumption is quite low. ”

In these years, what is the most valuable and most valuable? Noble metal? Banknotes? No, it's always energy.

Whether it is oil or electricity, it is the foundation of modern society and the necessary blood vessels for industrial development.

This tube plus a crystal and a fire arquebus can create a musket that poses a threat to first-order professionals, which is enough to prove how unruly this thing is in terms of "conversion rate".

If it is manufactured into an industrial product.....

"It's not a conversion, it's an amplification, like the amplification of a loudspeaker to a sound wave....."

Lu Ping'an touched this small stone, thoughtfully, perhaps, the reason why the Ottos would be so violent is here.

"Can the earth be used? This is a clear violation of basic physics rules. ”

"In our past experience, it's impossible to be exactly the same, and the base stats will be greatly modified, but some of them may be retained."

Each world has its own "principles" and "rules", which is the "immune barrier" to outsiders, only the land of the gods where the demons dance wildly is free of taboos, and most of the materials and technologies of this world enter the unknown world, which will be forcibly modified.

This "protection mechanism" has always existed, and the only thing that can be defended is that the outsider itself is a "small world..... This is also the reason why forbidden items and professional abilities can be used in most worlds, and the ship of the gods is always the safest and most reliable in exotic travel.

If this "kinetic energy conversion crystal" is sent to the earth, its ability will definitely be greatly weakened, and to what extent it will be weakened, probably only by trying it will be known......

"But there must still be commercial value, otherwise those Oss wouldn't have gone crazy."

Normal people in the Western Continent are still able to communicate, provided that there is no conflict of interest...... Perhaps they have come to see the whole world as their own mining area, and have naturally turned into mad dogs that protect their food.

Fang Wen and the big cat are old rivers and lakes, they are not very excited, they have seen too many treasures from the outside world, and when they come to this world, they can only be a stone past.

"It's a pity, if I'm outside, I can make it into a war beast, and then pollute it and demonize it, then it won't be affected......"

Fang Wen's words of regret also reminded Lu Ping'an.

It is true that the material is much less effective when it is brought back to Earth, but if it is made into a forbidden item, or a part of a polluting body, it will naturally be free from the restrictions of the world's rules.

"Is it okay to be a quasi-contaminated item?"

"In a sense, the 'energy' of quasi-polluting items will continue to fade, and when the characteristics fade, they will be wasted..... This is also the usage of the artisan profession, and those Osians may be mass-producing quasi-polluting items and bringing them back to Earth to make a high profit. ”

The unknown world, a completely new world, often has countless treasures and resources, but how much can be digested and how to digest it depends on the means of a professional.

How is this material used in the earth's industry? How can this material be used in the production of quasi-polluting products and even forbidden items? In addition to this simple but powerful barrel, what are the brainy but practical uses of this material?

Of course, exploring these is a long process, which requires a combination of theory and practice, and is destined to be a long process of exploration in units of several years or more than ten years, and Lu Ping'an does not have the time and energy to do so.......

“...... Perhaps, we can think about how to loot ...... Uh, get those Ostic technology. ”

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While Lu Ping'an and the research team were pleasantly surprised by the world's specialty, the rest of his team was not idle.

The location of the team's attack was not far from the camp of Lu Ping'an and his party, which was their luck to be rescued, but it was not necessarily a good thing for Lu Ping'an and his party.

Because it is possible that the Austics have camps and even bases in this area.......

“...... Not found in the southwest. ”

"Not in the southeast."

"The North ...... too"

One by one, the news was quickly delivered, and the professionals with the "hounds" were the "invaders" in the cautious hunting territory.

"I found a meow here! Can I do it first..... Meow, they're ready to run. I won't wait for meow! ”

Cat Cat was as lucky as ever, but when she just tried to get close to the camp, something went wrong.

"Damn, it's not supposed to be radio....... Let's keep as much as you can. ”

After a while, when the reinforcements arrived, Lei Shuiyun was already standing under the tree with a satisfied face, and there were three GIs tied to the tree.

It was also their bad luck that they were first discovered by the cat...... Even if they detected the outsiders through the equipment first, in the terrain of the forest, it was really a fool's dream to shake off the cats whose "reflections" had reached the silver level.

But at the same time as the harvest, this scene also gave everyone a wake-up call.

The radio (Big Brother) held by his group is the result of the localization of science and technology, the principle is earthly, and the material is imported from the planet.

Considering that this should still be considered earth technology, the radio is not encrypted....... Public screen shouting is always effective, especially when it comes to calling for help.

The Ostics, who are on the same technology tree, are clearly far ahead of the Easterners, they have already figured out anti-reconnaissance and electronic warfare equipment, and unencrypted radios are simply broadcasts to them.

But now, these instruments have also become trophies for high-spirited cats.

"Isn't that more valuable, those experts in the camp should be very interested in these electronic devices."