Chapter 581: Encountering the Dead in the Tomb

Mo Feifei said speechlessly: "I have worked as a special forces before, and the Morse code must be mastered. I just promised that this man is not only not a ghost, but also a very intelligent person. It's amazing that this person can even think of such a method as the Morse code, and even I didn't think of it. ”

"I think he's a fool, what's the matter, just shout out. Knock on something, it's like a haunting. "Qiao Ruolan is simple-minded, pure and white, where can she think so far.

She didn't care, it was a fact that she was scared of herself.

Zuo Ting: "Ruolan, don't worry, listen to what Extraordinary has to say." ”

Mo Feifei said patiently: "If it is a shout, the sound is transmitted by the air, and its effectiveness will be greatly reduced when it hits the wall. If it is a heavy wall with good sealing performance, it will not be transmitted at all. But if this is the case, there will be no obstacle to this. It is important to know that sound propagates the fastest in a solid medium, with the lowest degree of weakening and the higher the efficiency. I guess the people who use this method don't know where they are, so they give it a try. ”

"Then what does he want to say?" Qiao Ruolan heard what he said, and hurriedly asked.

Mo Feifei narrowed his eyes, his eyes were shining, revealing two deep dimples and said, "This Morse code keeps repeating a sentence - are there any living people, where are you?"

"It can't be someone from the Furong archaeological team, right?" Zuo Ting said in surprise.

Mo Feifei nodded: "Most likely, the fat man will not use the Morse code." ”

"I'll reply to him. Mo Feifei took out the hiking crutch, found a wall full of hard stones, and began to beat rhythmically and frequently.

His Moss secret words were: "I'm Mo Fei, I'm alive, who are you?"

The other party was silent for a while, and then there was an echo.

"I'm Angel, you're really extraordinary, it's so good. Do you have any casualties?"

"Anqi! she said she was Anqi", Mo Feifei immediately became excited after hearing this, and told Zuo Ting and Qiao Ruolan next to him. After hearing this, the second daughter also felt extremely excited. Two days later, they thought she was dead.

"Hurry up, hurry up and tell her, we're all right. Ask her how she is doing. Zuo Ting and Qiao Ruolan hurriedly said.

Mo Feifei smiled, even if you don't say it, I will ask.

He began to tap on the wall again, tapping on the Morse code.

Mo Feifei: "We are fine, Zuo Ting and Qiao Ruolan are fine." What about you, fatty?"

Anqi: "I'm fine, the fat man didn't find it, and the archaeological team didn't find it." Where are you now, and how do we meet?"

Hearing that the fat man was not found, Mo Feifei's heart tightened, and he couldn't help but worry about his brother again. However, now is not the time to worry, the most important thing is to gather people together and find a way out.

However, it is not easy to meet with Angel.

Because of the sound of percussion, it can be worn far away, so it is not easy to judge Anqi's position now.

This question really bothered Mo Feifei for a while. But in the end, it's still hard to be smart and extraordinary. He thought of echolocation.

The so-called echolocation is based on the echo to determine the location of the sound source. The specific method is that one person stands still and the other person changes the position of the tap several times, and determines the position of the other person by the strength of the reflected sound source. However, it is a very big test for this standing and unmoving ear.

So, Mo Feifei asked Angel to move her position and take turns to tap. On the other hand, Mo Feifei stood still and did not move.

This method, of course, will not be particularly accurate, but it can basically lock the position and distance of the target.

After a lot of testing, in the end, Mo Feifei judged Anqi's position, which was in their direction at three o'clock, about twenty meters away.

After that, it's about how to bring the two people together.

Mo Feifei found that at the position at three o'clock, although the wall was relatively smooth, it was not made by people the day after tomorrow. It is likely that when this tomb was built, a hole was dug directly in the ground to dig such a secret "alchemy room".

Mo Feifei tried it, although there were a lot of hard times in this wall, but it was not completely destroyed.

He first thought of explosives!

But after thinking about it, I gave up this method. The power of the explosives is too great, and it is very likely that if it detonates, it will collapse both sides, which is too dangerous.

Then he thought about the way to excavate the earth.

To put it bluntly, it's the same as a tomb robber - a robbery hole.

In a sense, they are also tomb robbers, so this kind of thing should be a good thing to rob the hole.

Stealing holes is not difficult to hit, as long as you have tools in your hands, and then dig a hole in one direction, basically there is no technical content.

On Mo Feifei's side, there is a small sapper shovel that can solve this problem. And Zuo Ting and Qiao Ruolan were not idle, and when Mo Feifei dug up the soil, they also helped push the soil aside.

At the same time, Angel couldn't wait, and began to look for tools and dig holes.

Working on both sides at the same time, the most afraid of doing half the work. If you don't meet, you make two tunnels, and that will be a waste of effort.

Fortunately, because Mo Feifei was very accurately positioned, both sides acted at the same time, and it took less than two and a half hours to completely dig through.

The moment he saw Mo Feifei appear in front of him, Anqi, who had always been cold and silent, cried, or knelt on the ground and cried, the whole person was extremely decadent, embarrassed, and on the verge of collapse.

Mo Feifei can understand her mood at this time, a girl, hundreds of meters underground, endured the torture of loneliness, fear, and despair for two days and two nights, and everyone will go crazy.

She's okay, she's survived. In addition to his face being a little haggard, his consciousness is also clear.

Seeing her crying profusely, Zuo Ting and Qiao Ruolan also cried. If it were any of them, I am afraid it would already be a corpse at this time. It's hard to imagine how she spent such a long time alone.

The three of them comforted Angel as they handed water and food to Angel.

After her mental state improved, everyone began to ask her what had happened in the past two days and two nights.

Angel briefly said what happened to her.

It turned out that after the three of them fell into the trap, the fat man also happened to fall into another trap. When she saw this scene, she was stunned. You must know that this kind of thing is supposed to kill people. If they fall, there is a chance that they will not survive.