At night, there are no stars in the sky, Deng Shuai and the little gray man each dug two big pits in the ground to prevent the wind, and then spread the dead grass and covered it with a blanket, so that they can rest as a nest. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

There are two robots that don't need to rest to keep vigil, and they are not afraid of sudden danger.

However, Deng Shuai still underestimated the harsh climate here, in the middle of the night, he was woken up by the cold, and asked the robot to measure the temperature, and it actually reached below zero, during the day, the temperature was normally high, and at night it became so low, no wonder there was no biological activity.

Deng Shuai had to get up and burn a fire to keep warm, and the little gray man also woke up coldly and rolled up the blanket and moved over.

Deng Shuai glanced at him and teased: "Didn't you say that it's useless to wear clothes?" Why are even the blankets rolled up now. ”

The little gray men were speechless, according to their history books, the place where their race lived in the past was like spring all year round, so there was no such thing as using clothes to keep out the cold in the history of development.

The two of them stayed up until dawn, and the sky was still gloomy and gloomy, but compared to the dark and silent night, it still made people feel much safer.

This time, Deng Shuai is not going to continue to explore the area around the lake, the main purpose of his trip is to find energy, if he can find some black technology left by the little gray man, it would be good, he is not here to be a biologist.

So, the two searched through the grass and found three small hedgehogs, enough food for the next few days, then turned away and continued to the mining area on the map.

After leaving the water source, the yellow sand in the sky is the eternal theme, if there is no little gray man by his side, Deng Shuai estimates that he will lose his way here.

As you move forward, you get closer to the location indicated on the ground map.

According to the drama data, that location was the most important mineral energy area of the Little Gray people in the past, and the energy they extracted was the same as the oil on the earth, but the slight difference was that these crude oils were actually accompanied by rich uranium ore.

Due to early detection and research, the Greymen's nuclear technology is much more advanced than that of Earth, at least in the years when they were about to finish playing, they had shrunk the nuclear power plant to the point that it could be installed on a spaceship.

Then they rushed out of the planet and went to the vast universe to find a place to live, but unfortunately everything was a futile struggle, and they still did not escape the punishment of nature.

Relying on the mineral energy zone, there are more than a dozen large and small cities, after two days of rapid travel, steel buildings have appeared in the surrounding yellow sand, and the outline of the abandoned city appears in the field of vision.

"Xiaoshuai, we retreated in a hurry at that time, and there must have been a lot of resources discarded in the mineral processing centers of these cities." The two looked at the half-submerged city of yellow sand, and the little gray man analyzed: "We can go and find the processing center first." ”

"Oh, where is the processing center in general?" Deng Shuai nodded, the little gray man's suggestion is good, if there are ready-made resources, it will be even better.

"Generally in the center of the city, although these buildings are submerged, since they have not fallen down, the main structure is still there, and I believe we can find a way to the bottom."

"So what are you waiting for, let's go! My broadsword has long been hungry and thirsty. Deng Shuai raised the gun in his hand, and his chapped lips popped out of this sentence.

The ruins of dilapidated buildings, the exposed steel structure, can still see the glorious scenes of the past, if the earth becomes like this in the future, Deng Shuai can't imagine it, fortunately, in recent years, countries have paid more and more attention to the natural environment, and it is estimated that he will not encounter such an apocalyptic ruin on the earth in his lifetime.

The situation in the center of the city is better than expected, you can vaguely see the streets, even some asphalt roads are not covered with yellow sand, and on the streets, there are occasionally two or three long, low rail cars, which are the old city traffic cars of the little gray man.

"I can't walk in front of me, so I can only walk forward, so park here." Deng Shuai reluctantly found a low place and stopped the car.

The little gray man also stopped near him.

"We have to do some camouflage, even though it looks like it's empty." Deng Shuai instructed the two robots to dig a sand pit, and then hide the car inside, and cover it with yellow sand, so that if no one saw them buried, no one would know.

Of course, the necessary supplies will not be left behind, Xiaohui is exploring the road in front, No. 2 is walking behind to guard, Deng Shuai is holding a rifle and the little gray man stepping on the gravel and burrowing into the central building.

"The processing warehouse is usually on the basement level, and we need to find the entrance." The little gray man tried to get as close to Deng Shuai as possible and said softly.

As they slowly deepened, the light became more and more dim, and in the end, there was not even a trace of light, but fortunately, the two of them had already prepared and took out a glowing rod to illuminate.

However, the darkness does not affect the movement of the two robots, and they rely on ultrasonic pathfinding.

It didn't take long for Xiaohui to find the entrance, and led the two of them down the oblique tunnel, and under the faint light, Deng Shuai didn't have time to look around carefully.

After passing through the tunnel corridor, he finally reached the basement floor, and with a bang, Deng Shuai suddenly kicked something and made a sound, he hurriedly took a look underground, only to see several simple steel robots lying on the ground, but compared with Xiaohui, it looked very rough and simple.

"It's a mining bot." The little gray man only glanced at it, recognized it, and introduced: "We have already handed over the heavy mining work to the robot, and we only need to operate some instruments." ”

Oh, so hanging. Deng Shuai was a little moved, thinking that when he came back, he could take one with him.

A robot like Xiaohui is too profound, too advanced, and too high-tech, this mining robot doesn't look complicated, and it should be much easier to study when brought back to Earth.

"Look, there's a warehouse ahead." When the little gray man saw a mark, he became a little excited, and raised his voice: "We need to check the anti-radiation clothing." ”

It was a matter of his own life, of course Deng Shuai would not be too troublesome, and after checking his whole body, he ordered Xiaohui to move on.

"The warehouse door is closed, and we need to find an independent power supply unit to start the door, otherwise we have to think of another way." The little gray man Gu Gollum was originally a scientific research maniac, and he was familiar with these things, so he immediately looked around for a device.

Deng Shuai could only lean against the door, looking at the thick steel door, and shook his head helplessly.

Fortunately, it came out with the little gray man, otherwise it would be difficult to deal with these problems on his own.

"Found it, I knew it was here." With the surprise of the little gray man, the lighting above the passage began to work, illuminating the entire underground level.

Deng Shuai secretly slandered in his heart: Of course you know, this is originally your thing, and you didn't destroy this place when you left, thinking that you would come back one day.

As the steel gate opened, the two walked in, only to see the radiation isolation device full of uranium ore rubble.

Developed, developed! Deng Shuai's face was full of surprise, but the movements of his hands were not half a minute slower.

This is all radiation stuff, you can't stay too long, you have to deal with it quickly, Deng Shuai hurriedly entered the system, ready to hand over the energy, and exchange it for Xingyuan.