Although Yang Yong's method is very good, the danger is too great, and the punishment organs for the mines and bombs in the artificially poured ice wall are just the most ordinary cotton threads. It is about the same thickness as the cotton thread used to sew clothes, and if such a thin cotton thread is hung on a metal hook, the cotton thread must not be broken, and the person who hooks these mines with the bombs will have to be blown to pieces.

Thinking of those dense mines and bombs, Hans broke out in a cold sweat and stumbled. "David, shall we discuss it again? It is too dangerous to hang a metal hook on top of the cotton thread. After all, the cotton thread is too thin, and if it can't bear the weight of the metal hook, the consequences of the person who hooks it will be obvious. ”

Ouch, I didn't expect the brainless Hans to be able to draw inferences. Not as impulsive as just now, which made Yang Yong very happy, but in order to give Hans a reassuring look, and also to have a sense of mystery Yang Yong just smiled and shook his head and said.

"You haven't already said it, I'm the commander-in-chief, you can only listen to orders. What should I do? You just do it, stay aside and don't talk, I'll do everything, and you'll know what's going on. ”

Seeing Yang Yong's confidence, and seeing the smiling appearance of Steward James on the side, Hans knew that he had been tricked again. But with his own naked eye, the truth is like this, why does Yang Yong have so much self-confidence. Why did Steward James know the danger of such words, but he didn't stop Yang Yong's actions.

But he really couldn't find the place where he was tired, just as Yang Yong said, he had already entrusted everything to Yang Yong. Yang Yong is the commander-in-chief, and it is better to keep his mouth shut if he is just a soldier who listens to orders, and if he talks too much, he will lose that he is not the material for digging treasures. Since Yang Yong is a professional, he should leave everything to Yang Yong and watch it himself, so what to do.

Seeing Hans being leveled by himself, Yang Yong felt refreshed, and picked up the oxygen cutting gun with a smile. Then he took out his own lighter and lit it, and adjusted the oxygen cutting gun to the minimum flame level, a small flame, not yet as strong as the lighter flame. A gust of wind can extinguish it, what can such a small flame do? If you add ten centimeters of ice to melt, the time it takes is absolutely unimaginable.

Just as Yang Yong aimed the oxygen cutting gun at the ice, Hans finally couldn't bear his curiosity, and patted Yang Yong's shoulder in the back and said cautiously. "I said David, can we turn up the flame of the oxygen cutting gun, it is not as big as the flame of the lighter. It will take no more than an hour to heat up a 10-centimeter ice surface. ”

"You know, it's a detonating mine, and the longer it takes, the more your mental attention will fall. When the action is deformed, the three of us will die here soon, and there are no corpses, are they too careful. ”

Yang Yong said while holding the oxygen cutter, aiming at a cotton thread trigger in the center, swinging up and down to heat the ice surface and starting to drip down after a while. "That's why I made you watch, there are so many twists and turns in this trigger mechanism left over from the Nazis, you just have to look at it. Don't worry, I'll make sure you're safe and sound, and don't talk to me anymore, I'm going to melt the ice now, and you'll be responsible for the consequences if the cotton thread inside is burned. ”

Let's just be dumb and only use our eyes to see and listen, for the safety of our own lives, it's better not to disturb Yang Yong. But the words were tilting towards Hans, and the flame of the oxygen cutting gun was so small that it could only burn a small hole, and the water dripped down little by little. Ice beads have formed before they reach the ground, and you can imagine how low the polar day temperature in the Arctic Circle is even in the middle of summer.

I don't know what the three Nordic countries think, but more than 80% of the country's borders are covered by glaciers of permafrost. Not to mention food, even if the grass doesn't grow, what do you want to do with such a large land area? Fortunately, the population of these countries is relatively small, and they are very rich. If you can't grow crops within your own borders and won't import them, and you can still make your people hungry, then you can't rebel.

As time passed, the small flames moved little by little, and the area of the burned ice cave expanded little by little. The depth increased little by little, and when it reached nine centimeters, Yang Yong's movements became more and more careful, but in Hans's eyes, Yang Yong's careful movements were a bit too careful.

Why is it burning the ice surface at the position of one centimeter above and below the cotton thread trigger, what is the effect if it is too far behind? It was a waste of time, but Hans had learned his lesson that he was born now, so he could only disturb Yang Yong's attention. I was so red that I wanted to ask but didn't dare to ask, it looked very funny.

At this time, Yang Yong's movements became more and more stingy and slow, and sometimes he would even stop to carefully observe the situation on the ice. Then take the next step, and after more than ten minutes passed, Yang Yong finally shook his neck and turned off the oxygen cutting gun in his hand.

At this time, he breathed a sigh of relief, took out a lighter, lit a cigar and smoked comfortably on the ground, at this time, the case finally couldn't help but come to Yang Yong's side and asked cautiously. "Mr. David, don't think that my eyes are bad, there is still a little bit of ice around the line that has not been destroyed. Can you tell me what is the reason for this ignorant man? ”

Yang Yong turned his head, looked at Hans and said with a smile. "Don't be so careful, don't be afraid of the sound when you speak loudly, send us to heaven. Now that the ice has melted, as for why there is still a little bit of ice around the line, it is for a reason, you can see why by touching the ice you see. ”

Oh my god, if I had a little more strength and broken that thread, we'd die here. If you let me touch it, I'll touch it, but when I saw Yang Yong's smiling face, it didn't look like a joke. Yang Yong is not afraid of death, what are he afraid of? Yang Yong must have another reason for letting himself touch with his fingers, but as for what the reason is?

Seeing Yang Yong's encouraging eyes, Hans took two deep breaths and then took off his thick cotton gloves. I gently touched the cotton thread that looked like it was still wrapped in a layer of ice with one of my warm fingers, and if my hot fingers touched the ice, I would definitely feel very cold, and my fingers felt a little wet.

This is because the body temperature melts the ice, but when you touch the wires with your fingers, you don't feel the ice smooth. There is no melted ice water stuck to his fingers, what is going on? Hans picked up the flashlight on the ground in surprise and placed it in the ice cave that melted into a fist. And according to the irradiation from all angles, it took a while to find out what was going on.