"The wall material shown on the probe is about 20 centimeters of metal." A man in a trench coat touches the gray rock wall. "This outer layer of rock is probably a protective layer or a camouflage layer."

"Don't worry so much, just cut it together with the outside." Blackfang looked at the two of them and calmly instructed. The two nodded and walked towards the jeep, carrying a thick red cylinder with a few moments of success. Wu Yun watched curiously as they aimed one end of the cylinder at the wall, only to see a flash of red light on it, accompanied by a sharp cutting sound, and a black and red scorch mark gradually appeared on the stone wall. Apparently some kind of professional laser cutting tool, with the help of which a square quadrilateral mark soon appeared on the wall.

"That's it." The two trench-coat men turned their heads and nodded at the trio. The shark bear walked straight over. He flicked the great axe, and the axe immediately sank into the middle of the square. It was as easy as a dinner knife inserting butter, and then he pulled hard. The square wall was pulled out at once. Apparently this size is much easier than the one that is pryed from the ground.

Thick clouds of smoke and dust shot straight out of the hole. With a huge musty smell, a large area outside the wall instantly filled a large area, and everyone inside hurriedly fled. Escaped from here.

"I was in such a hurry that I forgot about it." Black Fang coughed violently. The rest of them were just as embarrassed. "It's good that it's just moldy air, not an offensive gas weapon."

Shark Bear obviously thought of something, "Speed go and get the mask you have prepared." A person behind him hurriedly left.

After a while, he ran back with a bag in his hand. He took a few steps up and dropped the bag on the ground and began to pull out a pile of neatly bundled things from it. He pulled out a bunch of strange masks from it and threw them over, they looked very similar to the gas masks Wu Yun had seen in film and television works, and everyone picked up one each. Wu Yun was naturally no exception, and when he got it in his hand, he found that it was still different, and the position of the mouth of these masks did not have the common long nose.

After quietly borrowing from everyone's way of wearing, Wu Yun finally clumsily put on this of his own. The man took out a shoebox-sized box from the bag, he lifted the lid of the box, and a bunch of small yellow cylinders came out of it and handed it to everyone, Wu Yun also divided one, he took it and held it in his hand, and it looked like the same thing as the No. 3 battery. Wu Yun still drew the gourd in the same way, first looked at the nearest person, after the black tooth took it, he pinched it, and a white strong light emitted from one end of the cylinder, even if it was outside, the pillar of light was still obvious, and after seeing the white light, the black tooth pinched it again and returned to its original state. Wu Yun took a closer look and found that there was a button on the side of the cylinder that was not easy to find, needless to say that it was a small flashlight.

It seems that everything is ready. And the five of them returned to the black hole. At this time, Wu Yun realized that the effect of this mask was really good, and the goggles on it had no effect on his eyesight. And I don't smell any bad smells at all. If it weren't for its overall weight. Wu Yun could barely feel its presence.

After a brief adaptation, the team led by Black Fang was the first to enter the cave, followed by Shark Bear, and Wu Yun was in the third position, followed by the two men in trench coats.

"Everyone, be careful, it's a bit high from the ground here" Listening to Heifang's tone, it was obvious that he had suffered a small loss when he went in. The shark bear then jumped in.

Finally, we have come to this ruin. Wu Yun couldn't help but sigh a little. He learned how the shark bear was ready to land on a high ground and jumped. Wu Yun suddenly felt the wind in his ears, and then felt a thump under his feet, and he sat down as soon as he sat down. Immediately, he felt sitting on a pile of edges and corners, and Wu Yun panicked in pain. He wanted to see what was going on, but he suddenly found himself in front of him. It turns out that the contrast between the light inside and outside the cave is too great, and it is natural to lose vision for a short time when you come in. But at this time, Wu Yun didn't care about thinking so much, and he couldn't help screaming loudly in a panic

"The next cave is screaming, why are you so stupid!" The shark bear in front of him turned around and scolded viciously. As soon as he said that, Wu Yun quietly shut his mouth. The black fang at the front stood quietly not far away, without looking back, looking lost in thought.

This guy has always looked at me unpleasantly. Wu Yun thought secretly, but there was really nothing he could do now, so he had to stand up. Turn on the flashlight and look around.

Now he finally got used to the light in the cave. Several pillars of white light traced an irregular trajectory in the dusty space, and it turned out to be an empty hall inside. Wu Yun looked back and saw that the location of the cave entrance was about a height of more than one meter on the wall, and the ground below was scattered with many stones and metal fragments, needless to say, it was naturally the result of opening the cave. Fortunately, the ground was covered with a thick layer of dust, and Wu Yun did not suffer any major damage when he fell. Compared to the floor, the walls around the hall are much cleaner.

"You two, don't come down." Black Fang suddenly spoke, and couldn't help but startle everyone, and the two men in trench coats who were about to come down from the cave immediately stopped moving. A puzzled look at the bottom in the darkness.

"You go and hold the car outside, it's useless to leave only one wounded person there." Blackfang pointed to the hole again, "Look at it by the way." If an enemy is approaching, speed it down and notify us personally. Although the man in the trench coat didn't see his gesture, he already understood what he meant, and the two looked at each other and walked out of the cave.

Wu Yun couldn't help but admire this young man who was much younger than himself, he was indeed cautious and did things without leakage. As he said, if someone is blocked inside, I'm afraid it will be really lucky.

"It's very likely to be a parking lot." Blackfang rubbed his feet against the ground everywhere and finally stood in a position, "Looks like my guess is right. ”

Wu Yun Shark Bear hurriedly walked over. Under the light of the flashlight, the dusty ground was rubbed to reveal a gray ground. A few parallel white lines could be faintly seen on the ground.

"How do you know. Wu Yun was very curious, such a thick amount of dust, if Hei Fang hadn't deliberately looked for it, it would have been impossible to find these signs. As soon as I came in, I looked around for a word sign or something on the wall. But nothing was found.

"It's simple." Blackfang came to a wall in the hall and took a closer look. "Because the probe shows there's a tank here...

"Really?" The shark bear looked greedy. Combat vehicles are no joke. Therefore, there are not too many lucky people who get rich overnight in this world. After all, chariots are a rare commodity. Although the jeep he was riding in was not a very valuable thing, it was not his personal one. It's an asset of the Skeleton Gang, after all. He killed so many hunters himself, and he hadn't seen a few by car. But then again. If the other party really wants to come by car, he guesses that he will not be here. He didn't really care if it was something ordinary, but if there was a chariot, he had to look at it.

"Forget it, let's see if that one works." Because the light is so poor. Blackfang searched for a while and then gave up.

That one? What is it? In the dark, Wu Yun looked at the back of Black Fang.

"Zizi~" with a slight electric sound. The upper part of the walls of the entire hall suddenly lit up one by one, and Wu Yun couldn't see the existence of any light tubes. But judging from this situation, it is estimated that whether it is buried inside the wall is that the wall itself can emit light.

Circle down like this. The entire hall was shrouded in a layer of pale yellow light. It's not too bright though. But it's so much better than before.

"Detected that the Supreme Authority Controller has entered the base area... A standard feminine English echoes through the halls. The black-toothed shark bear Wu Yun was at a loss.

Wu Yun has been speaking English with a changed taste here, and he was still a little confused when he heard this standard spoken language for the first time. But it's clear that this is an important message to himself, and the thing that Black Fang said is most likely some controller in this female voice. He didn't say anything, just waited for the female voice to follow.

"This is... Original language? Blackfang reacted. But he just knew that there was this original pronunciation system. But now that I met him, I realized that I couldn't understand the spoken language at all, and the person who told him the secret of this thing only said that it was the key to the ruins. He didn't mention the language at all. In this way, Rao is a calm and he can't help but be a little flustered, and the mechanism is triggered due to the mistake of the password response. Ultimately leading to a failed expedition and the death of teammates is a nightmare for almost all hunters. And the shark bear next to him was even more confused. Completely unaware of their situation.

Seeing the expressions of the two, Wu Yun immediately understood their hardships, just like himself who came to Maduo at the beginning of the year, if it was a text, it would be fine, but it was estimated that they didn't understand it very well. It seems that this is a great opportunity for yourself.

"Ask the controller holder to enter the password for it - 261241" The female voice interrupted Wu Yun's thoughts. "You can get relevant consulting services."

What do you mean? Consulting services? What is that? Thousands of thoughts passed through Wu Yun's heart, and finally he made up his mind. I still have to tell Blacktooth these messages, after all, the controller is still in BlackFang's hands, and I can't do anything without that. And helped him in this matter, estimating that he would be much more likely to survive in the future.

Since he has already thought of countermeasures, there is no need for Wu Yun to delay, Wu Yun explained the woman's words to the two of them in a few words, Heiya hurriedly took out a yellow thing from reaching out into his arms, Wu Yun looked at it, and saw that it was a yellow disc the size of a pocket watch. There are also ten numeric keys arranged on top of its circumference like a clock.

Blackfang was overjoyed when he saw it. The numbers were dim when I got this before, but now they all glow green as if they were alive.

Looks like this kid is right. Heiya glanced at Wu Yun beside him meaningfully, and the latter's attention was on the yellow disk, so he naturally didn't notice it. But on the other side of Blackfang, the shark bear noticed this. The corners of his mouth twitched slightly.

"Hurry up and lose~!" As the culprit, Wu Yun did not have any self-consciousness. “261241~”

Black Fang clicked a few times and finished the password with lightning speed.

"Now that you've verified, if you have any questions, you can start asking questions." The female voice reacted quickly enough.

"Where's the base control room?" Heiya asked directly after Wu Yun's translation.

“。。。。。 I don't quite understand what you mean ... The female voice was silent for a moment and replied. Wu Yun suddenly remembered a certain function in the previous mobile phone, and couldn't help laughing.

Heard Wu Yun's sudden laughter. Blackfang looked at him with a frown. The shark bear even had an expression that wanted to beat him.

Looking at the unkind expressions of the two, Wu Yun hurriedly corrected the pronunciation of the black teeth. Blackfang shook his head and repeated the question.

"Just follow the arrow." The female voice said in a steady tone. Conspicuous green fluorescent arrows appeared on the wall in front of several people.

"It's easy." The shark bear raised his foot and followed the arrow in that direction.

"Wait~" Now that you already know how to get in. Blackfang wasn't in a hurry right now. Shark Bear and Wu Yun both stopped.

"Let's go see the chariots around here." Black Fang originally used a question sentence form. But as soon as he saw the expressions of the two, he immediately changed to a declarative sentence.