Chapter 75

At this time, Liu Qian heard the rumbling sound again, and because he squatted at the entrance of the passage, the rumbling sound was much clearer than before. He can now conclude that the rumbling sound is not the thunder coming from outside, but from the bottom of the ground more than ten meters deep.

As for what terrible thing can make such a roaring sound, we don't know. We must go down in person to find out.

"Did you hear that?" Jiang Jinyuan asked Liu Qian, looking more frightened.

"I heard it. I heard it before, but you didn't hear it." Liu Qian's expression still seemed very indifferent.

"Are we going down?" Jiang Jinyuan asked Liu Qian again with a sad face. It's good and bad to find a cruel role as a guard for himself. If it weren't for Liu Qian, he couldn't have arrived at the laboratory safely, but now it's obviously not what he wants.

Jiang Jinyuan just wanted to restore the power of the building and the communication equipment of the building as soon as possible, and then contact the main city laboratory to send an airship or ship to pick him up, so that he could complete the task, and let the company give his wife and daughter a large compensation according to the previous agreement.

But now, Liu Qian obviously wants him to go to the underground world with him.

"Of course we have to go down. There was an unknown creature in it just now, which makes people worry. Now there is nothing in it. What are you afraid of?" Liu Qian used a flashlight to shine on Jiang Jinyuan's face, and then shone into the underground passage.

From the display of the handheld computer, there is no person or zombie hidden under the ground except the inexplicably disappeared yellow dot. However, in order to prevent accidents after entering, Liu Qian pushed the iron door several times and pushed it open again. Now the iron door has opened a passage of tens of centimeters, and the crowbar can't be used. He can push it directly.

Although considering that he might encounter danger, Liu Qian decided to go down and explore. Maybe he could find some powerful treasures in such a secret place? When playing games, you can't get legendary equipment without taking risks.

After pushing the iron door aside to a sufficient width, Liu Qian and Jiang Jinyuan carefully went down the iron ladder to the empty room below. After coming to the room, Liu Qian shone around with a flashlight, but he couldn't find anything like a hatch.

Is this a secret room?

"This wall should be a mechanical door driven by electricity. It should be able to be pushed to the side without electricity." After exploring around, Jiang Jinyuan pointed to a wall and said to Liu Gan. Although this is in the game world, some special structures inside the laboratory are not much different from those of the three domain company in the real world. Jiang Jinyuan is familiar with these designs.

Liu Qian walked over and looked. He felt that the wall in front of him was probably a door, as Jiang Jinyuan said. So Liu Qian tried to reach out and grab a place by the wall and scraped it. He found that the door was far less heavy than the previous iron doors, and there was a wheel groove below. With only a little force, he pushed the wall in front of him aside and opened it, revealing a passage in the original corner of the wall.

Soon after the passage was opened, a bright light suddenly came in from the outside. The light was very bright and dazzling. With the light, there were the rumbling sound of mechanical operation and the Zizi sound of some strong current. Jiang Jinyuan was surprised and almost screamed. Liu Qian seemed quite calm, but he was always in the dark. His eyes seemed very uncomfortable when he suddenly met these lights.

The light slowly weakened, and Liu Qian and Jiang Jinyuan recovered their vision more than ten seconds later. Then they found that outside the channel is an iron ladder with a platform, which is divided into seven or eight floors. They turn back along the iron ladder and can go down to the underground depth of more than ten meters below. Outside is a huge space at the bottom of the building.

When you go out and stand on the iron ladder, you can see that in the center of the space, that is, where the yellow dot displayed on the previous handheld computer screen is located, there is a spherical or annular electromechanical device with a diameter of more than 10 meters. The light just came from that huge device.

If you look carefully, it is not a spherical or annular mechanical device, but a sphere composed of three ring-shaped mechanical and electronic devices. The three rings are rotating slowly, so it looks like a sphere.

When the light gradually faded, the rotation of the three rings also slowed down. When they slowed down, Liu Qian could see a platform in the center of the sphere, on which a metal cabinet was placed. If the yellow dot appeared earlier represents anything, I think it should be in the metal cabinet at this time, From the historical detection data of the handheld computer, the coordinates and locations are very consistent.

I just don't know why the yellow dot suddenly disappeared.

"Have you seen anything like this before?" Liu Qian asked Jiang Jinyuan. Liu Qian has seen such a huge high-tech electronic and mechanical device in some science fiction games before. Now he personally sees the huge device not far in front of him, which still makes him feel very shocked.

"No, but I think those rings should be magnetic energy generating devices. This large magnetic energy array is generally designed to study, isolate or shield some unstable substances." Jiang Jinyuan observed the spherical device that gradually lost its light and replied to Liu Gan.

"Magnetic energy generator? Didn't you say that the building has no power supply? Why can it just emit so strong light and rotate?" Liu Qian then asked Jiang Jinyuan a few words.

"When we came in, there was a thunderstorm outside. If I guessed right, there must be a lightning rod hundreds of meters high on the roof of the building, which is enough to introduce the lightning in the nearby sky into the device in the building. The lightning in the sky is one of the power sources of the magnetic energy generator." Jiang Jinyuan then analyzed it.

"There is something strange about the lightning rod in this building." Liu Qian nodded. Previously, he had been wondering why almost all the lightning nearby were attracted by the building. He also guessed whether there were any secrets in the building that needed these lightning. Unexpectedly, he guessed it.

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