"Our trouble is big, just now Battalion Commander Jin said that the superior of this operation gave him a death order, do not find the reason for the disappearance of those soldiers before, get rid of the enemy, and never look back, although our purpose is the same as theirs, and we also want to find the reason for the disappearance of the previous scientific expedition members, but Camp Commander Jin asked people to plant mines at the entrance of the passage, without his order, none of us can get out." Translator Lin Xueping said to everyone.

As soon as he heard Lin Xueping's words, the captain Qin Liang was dissatisfied at that time, "How can there be such a thing?" If there is any danger in it, don't you let people quit for a while? No, I'm going to go to him for a theory. After Qin Liang finished speaking, he pulled Lin Xueping to find Camp Commander Jin.

The three of them talked, and Qin Liang walked back dejectedly and said to everyone: "Camp Commander Jin's tone is very resolute, there is no room for maneuver, it seems that we must complete this scientific expedition to get out safely, everyone try to pay attention to their own safety." Although I was reluctant, I admired their courage to break through the cauldron. Everyone also showed courage, let's complete the task and return triumphantly. Qin Liang cheered everyone up, and then led the rest of the scientific expedition team inside.

Wang Lele smiled apologetically at Chen Ziyang and the others: "I didn't expect things to develop like this, I'm really sorry to involve you in this matter." ”

"It's okay, since we're here, we've been prepared, even if they don't, we'll help you to the end." After Chen Ziyang finished speaking, he turned his head to look at the umbrella stone handsome who was looking at the entrance of the cave.

Yang Lei also saw the umbrella Shishuai stunned at the entrance of the cave, so he asked, "What's the matter, old umbrella?" Are you thinking about clearing these mines? There's no need for it, just a few mines have been released in such a wide tunnel, why don't we just walk around? This stuff is just scaring and has no real effect. I say these soldiers are just scaring people, otherwise why don't they bury the mines and just put them on the ground. ”

"I'm afraid this mine can't be discharged, it's more troublesome than you think, don't look at only a few mines, this thing is very powerful! Looking at the way those soldiers planted the mines just now, this thing should be a directional induction blasting mine.

This kind of mine does not need to be buried in the soil at all, the mine has a 90-degree fan-shaped induction detection area, and the extension length is about 10 meters, that is to say, in this 10-meter-long fan-shaped area, if there is a relatively large object moving, the mine will be detonated, and thousands of steel balls in the mine will rush in all directions like bullets, and there will be no dead angles at all, and there will be no return of people and animals within 20 meters. ”

"It's so powerful, it's too evil!" Yang Lei's mouth opened wide in surprise.

"When I was a soldier more than ten years ago, this kind of mine was in the research and development stage, but it was only a rough prototype, I didn't expect it to be so mature now, this mine, unless the battery in the sensor is exhausted, or the sensor switch on the mine is turned off in another 270 degrees, otherwise it cannot be removed at all.

I guess the way these mines are placed has sealed all the dead corners, unless they are removed from the direction outside the cave entrance, otherwise the people in the tunnel may not be able to get out. Whether my guess is right or not, and whether this mine is real or not, let's not take risks. ”

Hearing this, Chen Ziyang asked Umbrella Shishuai to quickly tell Wang Lele about the situation, and asked her to inform the other members of the scientific expedition team, so as not to let everyone have a fluke mentality, and accidentally give away his life.

Under the dissatisfaction of the members of the entire scientific expedition team, everyone followed the soldiers of the brigade and walked to the depths of the tunnel.

The whole tunnel is about a 30-degree oblique angle to the underground, everyone walked a little more than a kilometer, at this time the tunnel style abruptly, the edge of the tunnel appeared a row of three or four layers of wooden shelves directly to the top of the tunnel, and the two walls and the top of the tunnel and the ground are no longer plastered with cement, but natural uneven rocks.

It seems that the tunnel was being dug inward and repaired on the outside, but something happened when the tunnel was repaired to this place, and the work did not continue.

Following the uneven tunnel, the group walked a long way inside, and came to an oval stone cave. This cave is not very large, only a few hundred square meters in size. The headlamps on the heads of the members of the scientific expedition team can shine directly on the walls and ceilings of this stone cave. The entire stone wall of the cave is black and white.

The white stone wall is relatively flat, and the black stone wall has many honeycomb-like depressions in addition to white marks, which at first glance looks like a huge honeycomb, which makes people look very uncomfortable.

Yang Lei walked up, touched the stone wall, and carefully looked at it through the light on the headlamp, and then said to Chen Ziyang: "These should be the carbide ash left after the lava, and this should be a volcanic karst cave." According to my estimates, the cave may be tens of thousands of years old. ”

On the other side of the cave, there is a not big cave, looking at this not big cave, Chen Ziyang sighed, and thought in his heart: In such a big mountain, a tunnel was dug to connect a volcanic cave of several hundred square meters 10,000 years ago, and this cave is also connected to a tomb, this probability is too small, it seems that some things should be discovered in the dark, this may really be providence.

After passing through the entrance of the cave, everyone came to a passage, and walked along this passage for a distance, Chen Ziyang carefully looked at the width and shape of this passage while walking, and he thought that this should be the passage that the scientific expedition team came to at the beginning of the picture in that video.

The height of the passage is only about five meters, and the geological composition of the entire passage is very similar to the previous cave walls, which are also those carbonized ashes, which are supposed to be formed by the flow of lava.

Thinking of this, Chen Ziyang looked at Wang Lele, only to see that Wang Lele's expression was very unnatural.

Seeing Wang Lele's appearance, Chen Ziyang estimated that she came to the passage where Zhang Tianhao used to be, and remembered Zhang Tianhao, who was more than auspicious, so he went over to persuade: "Calm down, it's a blessing or a curse, it's a disaster that can't be avoided, the answer is in front." ”

Wang Lele was stunned for a moment when she heard this, and then she understood what Chen Ziyang meant, but she shook her head and said: "I'm not thinking about Zhang Tianhao, but I think this passage seems to be different from the one in the video!" But I can't say what's different. ”

Hearing Wang Lele's words, Chen Ziyang used the headlamp to shine on the top of the stone wall, to say that the headlamp distributed by the scientific expedition team is much stronger than the second-rate goods they bought on the Internet before, not only the light source is brighter, the battery lasts longer, and the size of the aperture can also be adjusted at any time, and the high beam and low beam can be switched at will.

After switching the headlamp to high beam, Chen Ziyang looked carefully at the top of the channel, looking for the different parts of the channel in Wang Lele's mouth.