The two phonetic letters "D.M" represent the abbreviation of a huge military project, and many loyal soldiers participated in this construction.

Of course, the construction of the project was also kept secret in sections, and many people did not know what they were doing, and only some senior officers knew the truth.

Chen Feng happened to be one of the insiders, those two letters represent the leylines of the earth, which are jointly built by more than 50 countries, and he can't answer Wang Yi's question, so he said perfunctorily: "I have heard these two letters in the army, and the place you are staying in now must be related to the army, so look for it again." ”

Wang Yi felt as if he knew the purpose of this facility when he heard Chen Feng's tone, and said, "Old Chen, do you know anything?" When is it, if you want to know, tell us quickly. ”

Chen Feng hesitated for a moment and said, "Leyline Project." ”

"Leyline engineering?"

Wang Yi seemed to have heard it somewhere, but he couldn't remember it for a while, and asked again: "What is this, a weapon?" ”

Everyone also had puzzled expressions on their faces, wanting to listen to Chen Feng's explanation.

"That's all I know, and as for what's inside, you'll know when you open the door."

Chen Feng is inconvenient to reveal too much, not because he is dull-minded, but because he doesn't believe these people around him, the stakes are very high, and he must be cautious.

The communication ended here, Mi Xue and Liu Jiandong continued to attack the gargoyle, and Ma Yuanliang was still asleep.

Chen Feng meant that the black door was not solid behind it, and if you wanted to get in, you had to open the black door completely.

Wang Yi and Xu Mengyi stood in front of the door at a loss, relying on the tools in their hands to open the door in a short period of time, but they couldn't find the mechanism to open the door.

The guns and grenades were all dismantled by Wang Yi, Xu Mengyi put the box containing explosives in front of the door, and turned his head to see that Wang Yi was stunned. Asked: "What do you think brother?" ”

"It's fine."

Wang Yi twisted his neck left and right to relax his muscles and bones, his mind was a mess, since the disappearance of human beings, he seemed to have become an idiot, and he had no clue about anything.

Xu Mengyi said, "Okay, let's start then." ”

"Start what?"

"Blow the door."

Until now, there is only such a more reliable way left, and you have to try it if it succeeds.

"Wait. I'll think of something else. ”

The grenades were all dismantled, and the explosives were not very powerful when they were detonated in the box.

Wang Yi checked the depth of the borehole and found that the thickness of the black door was 3.4 cm, and behind it was a solid cement wall.

"Alright then, I'll move on to the mechanism to open the door." Xu Mengyi said.

Wang Yi moved the ammunition box to a distance, and lit a cigarette against the black door.

I was a little annoyed, and I figured out what was going on with my brain dulling or if it was too important. Analyze the clues at hand.

First, the disappearance of human beings is related to the Heavenly Dao Cultivators, who are arranging the Rubik's Cube matrix.

Second, the widespread zero events of 20 years ago have resurfaced, and there are survivors reincarnated.

Third, artificial intelligence computers appeared, and Muyi's cloning incident was from his own company's technology.

Fourth. The people around her seem to have problems, and Mi Xue is a Heavenly Dao cultivator. Ma Yuanliang is a member of the Heavenly Dao Cultivators. It could also be the Ministry of Defense, it's hard to say. Wu Kai actually has a relationship with the ancients, and it seems that there is some Yunxiao Pavilion involved, and the story is very deep. Judging from Chen Feng's performance just now, it seems that he also knows some important things.

Xu Mengyi and Liu Jiandong are not easy to say, they both have a temperament. It's very restrained, as if it's disguised, but you can sense it from the breath.

Fifth, elemental changes lead to elemental forces in objects, and creatures begin to manifest abilities. Even the weather was abnormal.

Finally, the doctor I met at the beginning, and all kinds of power stations seemed to be protected by an invisible force.

The more I think about it, the more I feel that it is not a coincidence that these people around me get together, or it can be said to be an inevitable coincidence, because there are only so many people left in this world, and it is inevitable to get together.

The problem is that everyone's background is a bit complicated, which means it's a bit hard to find.

From Chen Feng, I heard about some organizations looking for eternal life, Cloud Pavilion, Dark Light Temple, Desert Holy City, and Wisdom Valley, the names of these organizations have never been heard before, and there is no record in the archives of the Third Bureau of the Ministry of Defense, is there really eternal life?

Wang Yi really felt dizzy, and his intuition seemed to be related, and he kept thinking about the breakthrough point, where is the breakthrough point?

It is not easy to check the Heavenly Dao cultivators, and the Rubik's Cube Stone has never seen a shadow, and what can be seen and touched is just this black door that I saw today, the black door!

Wang Yi turned around abruptly and pressed his index finger against the black door, this is the clue.

Desperate to know what's behind the door, excitement brings inspiration.

Wang Yi said to Xu Mengyi: "Don't look for it, I have a way." ”

"What's the solution?"

"Tear down the door frame."

Although the door is strong enough, the wall that holds the door is made of ordinary concrete, and the main path is not passable and the road is crooked.

"What a good idea, don't say it sooner!"

Xu Mengyi picked up the electric drill and poked it against the wall, which was much easier than on the door.

"Wait, wait." Wang Yi stopped.

"What's wrong again?"

Wang Yi took the toothless saw and drew a few points on the side of the door, and said, "Hit here, and continue to blast later." ”

"Okay."

The walls were smashed and blown up, and soon part of the edge of the black door was revealed, as well as the black door mobile machinery inside the wall.

Xu Mengyi hid in the corridor and watched the blasting results, and said excitedly: "It's done!" It's done! ”

Wang Yi hugged the remaining explosives and said, "Let's go, give it another time, and put it down directly." ”

With a loud bang, the black door fell in response.

There is no passage behind the door, it is a solid wall, no wonder there is no echo, only a hexagonal pattern, each corner and center are fist-sized semi-circular buttons, the color is the familiar six-element color, the middle button is slightly larger, green.

"What are these buttons?" Xu Mengyi asked.

"Looks like a switch."

"What switch?" Xu Mengyi doubted: "Could this be the opening and closing of the door?" ”

"I guess it's not wrong.,Double insurance.,The people who designed this place are really cautious.,Maybe there were guards here before.,If that's the case, I'm afraid those buttons have"

Wang Yigang wanted to say that those buttons might have mechanisms, but Xu Mengyi had already pressed them, clicked on those buttons in the order of the elements, and asked, "What's there?" ”

"Such an obvious button, there may be a mechanism."

"Uh."

Xu Mengyi stopped what he was doing, and six of the seven buttons had been pressed, leaving only the middle one.

After a while, Wang Yi saw that nothing had happened and agreed to continue.

The green button went out the moment it was pressed, and a red ring with a diameter of 10 meters appeared on the floor of the square hall, and the ground trembled, and the circle area began to fall.

Wang Yi hurriedly said: "Go to the center of the circle!" (To be continued......)