By the lake, an embarrassed figure was lying on the ground, panting.

The figure patted the figure with palpitations, "Nima, this death is so big that it almost died, after this underwater vacuum appeared." The pressure created by the backflow of water is terrible. ”

Thinking about the situation that the pit at the bottom of the lake was collapsed in an instant, the figure's face was still a little pale.

That's right, this is Lin Yi who just died.

This time it should be the closest he is to heaven and hell, and if he is not careful, he should go to call Pingtianhou Earth, of course, whether he can see it or not, is another matter.

The power of water pressure is very powerful, and in the deepest part of the ocean, a piece of iron can give you only half of the original volume, which can be imagined. The water pressure increases with the increase of the depth of the water, and the depth pressure of more than 300 meters is very large, and human beings cannot withstand this pressure without the help of tools. The instantaneous impact force formed by the underwater vacuum water flow is even greater, and the principle of countering submarine depth charges is to use this instantaneous water pressure. The iron hull of the submarine will be shattered, and the fragile human body will ......

After the meteorite disappeared before, the water flow poured back instantly, and the hole in the vacuum immediately collapsed, plus if the water flow was not for Lin Yi's instant reaction and direct escape, it was very likely that what appeared now would be a puddle of rotten meat at the bottom of the lake.

"This kind of water pressure can directly break through the state of retreat, and you must not die like this in the future, and you must run as far as you can when you encounter this kind of thing. Life is precious, but death is even more expensive, ahh

After a while, the figure disappeared.

space. Lin Yi looked at the big stone in front of him, there was still a lot of soil on the stone, and he couldn't see the original state of the meteorite at all.

Waving his hand to clean up the soil on the meteorite, the original appearance of the meteorite appeared in front of Lin Yi's eyes.

The meteorite is pitch black, and the surface of the meteorite has a thin layer of molten shell, which is the friction between the meteorite and the atmosphere during the landing process to produce high temperature, so that the surface of the meteorite is melted, and some traces of finger prints on the surface of the meteorite are like finger prints, which are air marks, which are formed by the interaction between the atmospheric current and the meteorite.

Back in the day, a huge fireball appeared in the sky, aiming at the earth.

The fireball dragged its long tail of fireworks across the sky from south to north.

Finally, a huge flame rose on the horizon, the earth began to tremble, and more than a dozen square kilometers of primeval forest were knocked down by the shock wave.

After the explosion, the sky was shrouded in an eerie orange color.

The place where the fireball hit left a funnel-shaped crater.

The potholes accumulate to form a lake.

Of course, according to the size of the lake and the size of the meteorite, it should not all be formed by the impact of meteorites, there should be geological reasons, there may be cavities in the ground, or aquifers, etc., because of the impact caused a collapse.

Lin Yi hugged this huge meteorite and admired it.

After a long time.

Lin Yi couldn't help but sigh.

"Sure enough!"

"I can't appreciate this thing, isn't it just a big stone, it's a little bigger, it's so dark, so ugly, it's not as beautiful as those scenic stones, and I don't know how those people appreciate it, except that they are from outer space, and it's only worth it!"

The reason why the price of meteorites is so high today is that the value of meteorites is that they are 'cheap and good' scientific samples.

The fundamental reason for this is that to retrieve samples from other planets, spaceships are required, and the cost is amazing!

Once, the Apollo spacecraft landed on the moon alone, spent hundreds of millions of dollars, and finally only collected more than 300 kilograms of samples from the front of the moon on the surface of the moon, and still could not obtain samples from the far side of the moon that could not be seen from the surface of the earth, but if you could pick up meteorites from the surface of the moon or other planets, the cost would obviously be much less.

These meteorites carry the original information of celestial bodies, which is of great significance for human research in high-energy physics, astronomical evolution, geochemistry, and the origin of life.

Therefore, compared to the scarce number of meteorites, as well as their research value, this price is really good and cheap.

The scarcity of meteorites and the hype in the market have prompted the price of their collections to soar from a few dollars a pound to a huge number comparable to diamonds.

At present, the most expensive meteorites in the world are meteorites from the Moon and Mars, which is also because these two are the focus of current research.

Now if you want to say that there are the largest number of meteorites in the wild, it should be the North and South Poles, and of course, the one that scientists say will exterminate the dinosaurs. This one is the biggest.

And now, no matter where it comes from, this volume represents its preciousness, and if it is from the Moon and Mars, then its value will be immeasurable.

Of course, in addition to its high value, this meteorite also shows another value.

Lin Yi looked at the World Tree in the center of the space.

Since the beginning of the treasure hunt, the energy scale in the space has increased by forty-five percent, of which this meteorite alone has contributed thirty percent, and the rest are definitely explosive now if it weren't for the need for energy repair artifacts.

You know, this is the space after several upgrades, and now every scale is several times the previous one.

And this meteorite directly adds so much energy. This made Lin Yi see another way to increase aura.

"It seems that I will have to get more meteorites in the future, but this is such a big one, so it is useless to collect less!"

Thinking of this, Lin Yi was a little disappointed.

After all, this meteorite is too big, but the energy is not as much as expected.

"But if that's the case. If I go to an alien planet in the future, won't I just collect some things and upgrade them?"

"Forget it, how is it possible, I still don't dream, more importantly, I can't go at all, it's too dangerous, it's better to have the earth, although the development is slow, but it's better to be safe. ”

Although Lin Yi could survive even if the spaceship had an accident, Lin Yi still didn't want to go, because even if he couldn't die, he would just stay in the Five Elements Bead, wandering in the void.

The cosmic version of Robinson? Still there's no hope.

When the time comes, it will be even more painful, and life will be worse than death.

I took out a magnet a little and tested it, the magnetic force on it is quite strong, and there is a lot of iron in it, this is definitely not a stone meteorite, it should be an iron meteorite or a stone iron meteorite, but according to its magnetic judgment, the possibility of a stone iron meteorite is greater.

Meteorites are divided into three categories, and the stone iron meteorites have the least number, accounting for only one percent of the number of meteorites, and they are also the most precious.

If you want to know where it comes from, then you need to test it further, which is not so easy to detect anyway.