After listening to No. 7's answer, everyone digested their own, and no one spoke for a while.

Yang Guang quickly broke his silence and asked, "You just said that one of your missions is to help human civilization. So what kind of help can you provide us now?"

“As of evaluation is underway…”

No. 7 replied: "But you should also think that this ruins have very limited help to you. In fact, the civilizations before are stronger than you are now and are also destroyed."

Although Yang Guang heard No. 7’s unoptimistic view of human life gate, he was a person who believed that there was no way out, and it was better to be helpful than not.

"By the way, is there any advanced equipment in this ruin that can strengthen our strength?" Yang Guang asked tentatively.

No. 7 shook his head and said, "The civilizations that emerged after the first generation of civilizations have basically developed their technology based on the original civilizations, and are more advanced than most of the technologies here. You should have studied them all.

But I believe you have all encountered bottlenecks in materials. Although you have those technologies, you cannot use them in practice. Am I right?"

Is this happening?

Yang Guang couldn't help but look at Zhang Yuanshan and his daughter, the two scientific researchers, and asked with his eyes.

Zhang Yuanshan nodded and said, "It is true that as he said, many good things now have only one design drawing and cannot be implemented at all. Many materials have not been discovered on the earth yet."

After hearing what Zhang Yuanshan said, Yang Guang remembered the awkward situation when he thought of the absolute gun given to him by his master, and knew that what No. 7 said was not false.

"Actually, we are trying to solve this problem."

Li Mubai, who had not spoken, suddenly said to Yang Guang: "Actually, the task we want to take you to complete is to find these materials.

I heard from Liao Ge... You are a genius in finding minerals. Brother Shi and Brother Meng also appreciate your abilities very much. I will find that the materials will be solved soon."

No. 7 was very interested in Li Mubai's words, and he immediately asked: "The mineral resources on the earth were mined before the end of the last civilization, and I did not find that there were rare minerals on the earth. What can you do?"

"Who told you that you are looking for it on earth?" Shi Chong replied for Li Mubai: "Since there is no on earth, let's go to the alien planet to look for it."

"Do you go to aliens to find resources? Stop kidding..."

No. 7 suddenly smiled very humanely and said, "Not to mention whether you have the technology for interstellar travel. Even if there is one, it will take too long to go back and forth, and you don't have this time at all.

unless……

Unless you have interstellar-level space teleportation technology.

However, as far as I know, none of the civilizations on Earth have developed this technology. Although our space technology was developed at that time, the interstellar space technology was only stuck in theory.

Please be honest, it is even more impossible for your civilization to make a breakthrough."

Shi Chong nodded and said, "You are right at all. Only interstellar-level space teleportation technology can do it. But what I can tell you is that we already have this technology, but the source of this technology is still a secret for the time being."

Interstellar-level space teleportation technology? What the hell is this?

Yang Guang's head was a little confused by the bombshells they threw out one after another.

According to Shi Chong's words, since this so-called interstellar space transmission technology is not a product of Earth civilization, it is brought to Earth by a certain foreign aid... Is there any alien civilization involved?

"If this is the case, you might be able to hold on for a while."

No. 7 did not ask about the source of this technology, and seemed to believe what Shi Chong said.

He seemed to think about it very seriously before saying, "Please come with me, I'll show you something."

No. 7 took everyone to another huge building, and many equipment with unknown uses were displayed.

He pointed to one of the big disc-shaped things and said, "If you really have that kind of teleportation technology, then this thing can help you."

"What's this?"

While using the detection instrument in his hand to scan the disk with a diameter of more than 20 meters, Zhang Yuanshan asked No. 7.

“This is a mineral extractor.”

No. 7 answered Zhang Yuanshan and said: "You don't have to waste your energy. This equipment is completely sealed. The material it uses is very special. With your technology, you can't find anything.

This equipment can be said to be the masterpiece of your first human civilization. It can directly extract the target minerals from the ground and store them directly into the alien space in the purest form of substances, and then release them anytime and anywhere.

At that time, we built the energy device of this core, which was entirely because of this mineral extractor.

The maximum power extraction depth of this model is about fifty kilometers."

When everyone heard the description of No. 7, their eyes were lit.

This thing that doesn't seem surprising is so powerful, it should be said to be like a magical weapon.

You should know that mining minerals through traditional methods is very troublesome. Even if you use the collection technology similar to bracelets, the extracted minerals still need to be processed and refined. The extraction of some minerals is a hundred times more difficult than the excavation process.

Moreover, using space technology acquisition equipment, the acquisition depth is far from comparable to that of this extractor, less than one-tenth.

This mineral extractor not only has such considerable collection depth, but more importantly, it can directly purify the target substance, which is not a magical tool.

If there is a device like this, it will be of great help to the next task.

Moreover, with sufficient materials, it will have a certain effect on the improvement of the entire civilization.

"This device can be used for you, but because this device is too powerful, it is subject to conditions."

No. 7 added: "In order to build this energy device, the first civilization used this equipment to extract several rare minerals on the earth. Later, I found that the excessive consumption of this resource caused great damage to the earth and later human civilization.

Therefore, there are two prerequisites for the use of this extractor: one is that the device must be used under my supervision; the other is that it cannot be handed over to any authority for use."

No one expected that No. 7 would have additional conditions, but it seemed that he had very good reasons, and these two conditions did not seem to be very harsh and were completely acceptable.

Old Lintou laughed and said, "This is very easy to deal with. A Guang and his brother now open a mining company. This equipment can be used by them, and it can be considered as a waste of water and water from outsiders."

The old man's words made everyone smile, but everyone knows that in such a situation, it is the most important thing to be able to complete the task, and it is irrelevant to whether there are any benefits or not.

Yang Guang asked: "Is this one the only thing?"

No. 7 said: "Due to limited materials, only five were manufactured in total, and the other four were taken away when they were immigrating, leaving only one."

Yang Guang asked again: "If the materials were found, could we create more such extractors?"
Chapter completed!