Ye Chao activated Redmi and projected the rough three-dimensional map: "Since I have a way to keep in touch with each terminal, I naturally have a way to confirm the specific location of each terminal and project it onto the map." ”

He tapped lightly on the map a few times, and several of the lands lit up.

As soon as the void was introduced, several yellow, green, and blue lines were connected, simple, direct, and clear.

"If there is a team that needs help, let me know and I can immediately get the nearest person to help; I can also continue to draw this map with the location of the signal and your descriptions to get more information. ”

"That'...... There's just one problem...... We don't seem to have that many terminals available. ”

"Wang Zhi, congratulations on learning to answer."

", I don't need you to congratulate!"

Why swear? Obviously, they cooperate so well every time...... Could it be that this is what Alpha Ji said about tsundere? Definitely, yes.

"The problem of no terminal is easy to solve, let's divide into three ways first!"

Ye Chao tapped on the map, and the three pieces were slightly square, and some artificial outlines could be vaguely seen.

"These places are man-made buildings, and there must be a lot of broken terminals that have not been excavated. For each repair one, well, it's better to have a spare, then two, two terminals per team, and when one team is ready, one team will go. ”

There is nothing more efficient and reasonable than Ye Chao's plan, and anyone with a discerning eye can see it.

Complete, meticulous, and seamless, even if Wang Zhi tried his best, he couldn't pick up a trace.

There is no way, you can't rely on physical strength, you can't rely on ability, Ye Chao has always been so convincing with his IQ.

In this way, Ye Chao confirmed the plan, Xu Tiange commanded the group according to the mode of the tactical squad, and nearly 300 people from nine squads set off in three ways for the time being.

The matter of contact belongs to Alpha Ji. Although she was still disgusting, she even wanted to vomit when she heard Ye Chao's voice, but she was a person who spoke well, well, program.

The team is back on the road, and Ye Chao's status has changed dramatically.

Everyone revolved around him like a scratching Teddy, which was exclusive to Xu Tiange in the past.

"Ye Zichao, are those pages of notes just now true?"

"yes, yes, I haven't seen it......"

"I haven't seen anything addictive, it's obviously too short to tell the truth from the fake!"

"That's right! Do you dare to take it out again and let everyone identify it? ”

In the end, Xu Tiange couldn't see it anymore and forcibly dispersed: "When is this, I still want to read books!" I'm scattered! ”

After driving people away, she turned her head and poked Ye Chao: "If I win this round of exams, you have to show me the notes." ”

"Well, it's a good ......" Ye Chao nodded, a little inexplicable, and strange.

This round of exams ...... Xu Tiange knows?

Of course I know, I basically know that I have a fast response, and if I don't know, I will know it as soon as others say it.

It's just him, and you have to guess for yourself.

==========

"There's a wafer here! Be careful, don't break it! ”

"I've found one too!"

"Hurry up, fix it and see what it is!"

The man-made building area is really extremely fat, and the army is everywhere, with a three-level first-level first-level A 98K medical kit, and the amount is full.

If you think about it carefully, yes, since stepping into the Internet era, home network products have risen exponentially, and in the end, they have even reached the level of the Internet of Everything.

Mobile phones, desktops, laptops, wireless routers, IPTV...... Which of these things doesn't have one? There is often even more than one.

Not to mention the smart watches for children, refrigerators with TVs, sweeping robots with the Internet, smart air conditioners, smart washing machines, smart speakers, and so on......

As long as you have access to the Internet, you have the potential to connect to communicate.

During the day, when I searched on the surface, I didn't find much, but once the type was confirmed through the map, I filtered it like sand through the net, and silicon wafers popped up quickly.

It's just that......

"Why are there only silicon chips?" Alpha Ji couldn't help but ask.

Occasionally, there are glass plates and the like, but complete instruments and equipment, even if they have a silhouette, are rarely seen.

"Plastics, metals, and all that stuff are corroded." Ye Chao replied concisely.

Electronics are mainly made up of metals, plastics, and various chips.

Metals are understandably corroded, and plastics are corroded......

"Legend has it that plastic can be preserved for a long time before the catastrophe, although it will also be weathered and degraded, but it is very slow, and it can even be stored for several years, right?"

Years?

A few years, a few hundred years, a few thousand years, and even a word called the plastic crisis, do you know, teenager?

Alpha Ji said to herself, but didn't say it, not giving the nasty guy a chance to laugh because things were clearly wrong.

She asked lightly, "Isn't it now?" ”

"Well, since the cataclysm, the speed of biological evolution has accelerated by tens or even millions of times, and plastic or other polymer organic substances are not used, anyway, that's what the textbooks say. If you don't have the ability to repair and maintain, it will be out of shape in a few days......"

Creatures evolve at a rate of tens or millions of times!

Is that what an act of God is all about?

But what does this have to do with the fact that plastic is not used?

Thanks to the fact that Alpha Ji was born in the Institute of Biological Computing, he has a lot of experience in biology and procedures, otherwise he may not be able to understand it.

Before explaining, let's talk about this thing, do you know why there is coal on the earth?

As many people know, coal is formed by the accumulation of tree and plant debris hundreds of millions of years ago, and gradually evolved through long-term and complex biochemical processes.

Hundreds of millions of years ago, the trees have become the coal used today; So theoretically, the trees of today will become new coal in a few hundred million years......

Do you think it's possible?

If you walk into the forest, you can see that if a tree falls to the ground and no one carries it......

When the rain is poured and the mist is moistened, moss and fungi will quickly cover the surface, turning a good tree into rotten wood;

Soon, insects will lay eggs in rotten wood, feeding on moss and mycelium;

In order to catch insects, birds will constantly drill holes in trees, allowing moss and fungi to invade deeper and accelerate the collapse of rotten wood.

There are also creatures such as termites that feed directly on rotten wood......

If it is in the cold region of the north, such a tree may exist for tens or hundreds of years before finally decomposing and disappearing; If it is in an active rainforest area, it will not even last for a few years, and there will be no bones left.

If there are no bones left, how can peat, lignite, bituminous coal, anthracite or something be formed?

So why did ancient trees form coal seams?

Quite simply, because hundreds of millions of years ago, when trees grew taller and bigger by evolving lignocellulose and eventually dominated the earth's surface, the whole earth had not yet evolved the ability to break down lignocellulose.

At that time, lignin was like modern plastic.