Mo Qing's spiritual power simply cannot be used here, which is equivalent to being completely restricted. Mo Qing knew that there must be something here that suppressed mental abilities.

Jiang Jingyuan looked at the walls around the hall and seemed to be metal, which was very high-end at first glance.

He turned his head and asked Mo Qing, "This building won't all be made of metal, right?" ”

Mo Qing nodded, "It's true that they are all built with metal, and they use 3D printing technology." ”

Jiang Jingyuan was a little confused, he didn't know what kind of 3D printing technology Mo Qing was talking about, and he hadn't even heard of it.

Since he didn't know, he had to ask shamelessly, Jiang Jingyuan asked directly: "What is 3D printing technology?" ”

Since Jiang Jingyuan asked, Mo Qing explained to him, "3D printing is a rapid prototyping technology. It is a technology that uses adhesive materials such as powdered metal or plastic to construct objects based on digital model files by printing them layer by layer.

3D printing is usually achieved by using digital technology material printers. It can be used to manufacture models in the fields of mold making, industrial design, etc., and can also be used for the direct manufacturing of some products. Examples include jewelry, footwear, industrial design, architecture, engineering and construction, automotive, aerospace, dental and medical industries, education, civil engineering, firearms, and other fields.

The building was supposed to be built using 3D printing technology. It was easy to build the building with powdered metal by 3D printing technology and it didn't take long to build. And it's strong. ”

Jiang Jingyuan was amazed when he heard Mo Qing's introduction, "This is also amazing." I said that the buildings were all metal, and there were almost no joints, and it turned out to be made in one piece. In this way, this is really not something that our world can do. ”

Mo Qing looked at the doors on the surrounding walls and said, "Let's find out what the situation here is first." At least judging from this building, there have already been aliens in our world. ”

The technology of aliens is so advanced, Jiang Jingyuan's heart is a little heavy. If aliens do come to invade their planet, will they be able to resist?

Mo Qing didn't know Jiang Jingyuan's chaotic thoughts, she walked to the door on the far left, and there were still screens and buttons on the wall next to the door that were similar to those outside the door.

Mo Qing soon opened the door, and after the door opened, there was a narrow passage, and the passage was curved, and the momentum of the passage could not be seen when standing outside the door.

Mo Qing turned his head and said, "Let's take a look here first." ”

Jiang Jingyuan grabbed Mo Qing, who wanted to walk in front, "I'll go ahead." ”

Mo Qing knew that Jiang Jingyuan was afraid of danger, he took the lead, and if there was danger, he was in front of her.

During the time she came out, Jiang Jingyuan would stand in front of her every time there was danger, and she knew that if they encountered a life-and-death situation, Jiang Jingyuan would protect her with his life. This also made Mo Qing deeply appreciate Jiang Jingyuan's deep affection for her.

In her previous life, she had never experienced this kind of affection, and few people sacrificed their lives to protect her.

Mo Qing was gradually moved by his affection in her relationship with Jiang Jingyuan, she used to rely on herself in everything, but now she is gradually used to having Jiang Jingyuan's protection in front of her.

I don't know how she can get Jiang Jingyuan's dedication. Is this the power of love? She won't let Jiang Jingyuan pay all the time, and she will report to her. Because they are equal.

Jiang Jingyuan walked in front and walked cautiously along the passage, they walked about a distance of dozens of meters, and at the end of the passage, another door appeared, which was also a locked door.

Seeing this, Mo Qing immediately stepped forward to operate, and the door quickly opened. On one side of the door is a not very large room. The room has no windows, but the lights in the room are as bright as day.

When the two of them walked into the room, they saw many screens on the walls of the room, and the screens showed images of the surrounding islands.

Mo Qing walked to the screen and said, "This should be a monitoring room, used to monitor the surrounding situation." ”

Mo Qing took advantage of these screens to look at the situation on the surrounding islands, and found no humans, nor aliens, only some small animals on the island occasionally appeared on the screen.

Mo Qing said: "It seems that this island is under the surveillance here. However, it can be seen that there are no anomalies on the surrounding islands, at least no other humans or aliens. There's nothing to see here, so let's go back the way we came and open the other doors. ”

Jiang Jingyuan asked: "Is this the same as the monitoring system installed in your home?" ”

Mo Qing nodded, "Almost." ”

The two of them didn't stop long and returned to the previous hall along the same path, and then Mo Qing opened the door in the middle.

This time the door opened not a passage, it was directly a hall, and the hall was large and empty. They also immediately saw a large circular platform in the center of the hall.

The platform is about a meter high, and there are steps to go up to the platform next to it. In the center of the platform stands a metal pillar standing upright. The columns are very high, and the tops are directly connected to the roof. There are many holes around the platform, and there seems to be something in them.

Mo Qing walked directly to the platform and reached out to take out something like a crystal from the hole.

Of course, Jiang Jingyuan had never seen this thing, and asked, "Qingqing, do you know what this is?" ”

Mo Qing said: "This is a kind of spar. There is a tremendous amount of energy inside it. The electromagnetic grids we encountered before, the automatic doors in this building, these electric lights, and other devices are all maintained by it. ”

Jiang Jingyuan looked at the faintly glowing spar in Mo Qing's hand and was a little worried, "Qingqing, will it have radiation?" Will it be harmful to our health? ”

Mo Qing put the spar directly into the space, "Don't worry, it's okay for us to wear protective clothing." Besides, it has no radiation and is harmless to our bodies.

At present, the nuclear energy researched by many countries is actually very dangerous, and it is very dangerous to mankind if the protective measures are not achieved after the development of nuclear energy. After all, nuclear radiation is very harmful to human beings.

But this hedron is harmless, despite its immense energy. It's just that our planet shouldn't have this kind of hedron. It is also something that belongs to an alien planet. ”

Jiang Jingyuan had no doubts about Mo Qing's explanation, but he also had a lot of doubts, "Qingqing, this place should have existed for at least a thousand years." So these spars have not run out of energy from thousands of years ago to the present? ”

Mo Qing shook his head, "That's not it, this kind of spar can't sustain this place for thousands of years." So there must have been someone who replaced these hedrons during this time. That means that aliens are likely to stay on our planet for a long time. ”

(End of chapter)