Lin Song said directly: "Is there isobutane in the first aid kit, and how much is there?" ”

Qin Xue paused for a moment: "There are two more." ”

Lin Song nodded: "I'll give it a try!" Qin Xue, throw me the isobutane and give me another water cup! ”

Qin Xue hurriedly did so, first threw two isobutanes from the first aid kit, Lin Song reached out to catch them, and finally took out a free hand and came with a cup from Qin Xue's side.

Lin Song pinched the cup: "Zhao Hu, you give me a little care, I can't move at all, hold on for a few minutes, if this method is possible, we can rescue you immediately." ”

Zhao Hu trembled and said, "I know, I'm trembling...... It's not because of ...... I'm afraid, but because Lao Tzu's foot is numb! ”

Lin Song smiled bitterly, hurriedly took the cup to the side of the small stream, took a glass of water from it, and then returned to Zhao Hu.

Lin Song put his finger in the cup, dipped in a little water droplet, and dripped on the surface of the ** little by little. After the surface of the ** was evenly coated with a layer of water film by Lin Song, Lin Song took out two isobutanes.

This kind of isobutane is actually a kind of first-aid emergency supplies, and its biggest effect is that it can quickly sublimate and volatilize and absorb a large amount of heat after being sprayed out after the meeting.

Generally speaking, in the army and on the sports field, if someone receives a traumatic injury and injects a broken foot, you can first use isobutane for cold treatment to avoid internal bleeding.

If a large amount of isobutane volatilizes at the same time, the local temperature can be reduced to below zero! Lin Song seized this immediately, directly opened the lids of the two isobutanes, and sprayed them fiercely.

Soon, Zhao Hu felt a little cold under his feet, and seeing that there was a layer of frost on the top, Zhao Hu said excitedly: "Okay!" ”

"Okay, you're big! Do you think it's an electronic device that can stop the timer at a low temperature? I'll tell you, this is the old-fashioned mechanical pressure excitation**, a layer of frost is far from enough, and if you want to get it now, you must let a layer of ice shell form on it, understand? Lin Song said.

To tell the truth, when Lin Song said this, he was actually very worried in his heart, Lin Song's dim sum of his own two isobutanes was not enough to make this ** form a layer of ice shell.

But fortunately, when the two isobutanes were about to erupt, a layer of ice shell about half a centimeter thick had condensed on top of **.

"It's almost now, slowly pull your feet out! The half-centimeter-thick ice crust should be able to maintain the corresponding pedaling force, but I am afraid it will not be too long. You slowly, little by little, first pull your feet away, and then run away as fast as you can, do you understand? Lin Song said.

"I see! Don't rush! I...... My feet are numb! Zhao Hu said.

Finally, Lin Song looked at Zhao Hu's feet almost with bated breath, and finally pulled out of the **, but it was obvious that Zhao Hu's feet were really numb, so Lin Song simply rushed up, grabbed Zhao Hu's body, and flew towards the stream next to him.

The half-centimeter-thick ice shell can only simulate the pressure on the soles of Zhao Hu's feet in just a few seconds, and soon, a trace of crack appeared on the ice shell, and then, the ice shell was completely shattered, and it exploded directly!

With a bang, a small pit was left on the ground, and everyone went up to see that this pit was about a little deep, and several stones beside it had been blown into powder.

Lin Song smiled coldly: "My mother, this is a stone, if this is Zhao Hu's leg, God knows what it will become." ”

At this moment, Zhao Hu also had a palpitating expression on his face: "Yes, I didn't expect that I would be alive to save this leg of mine." ”

"Wait! Show me the map. Lin Song said as he asked Qin Xue for a map here, and suddenly Lin Song slapped his thigh: "It's over!" I'm in a minefield! ”

"What! Minefield? The crowd couldn't believe what was happening in front of them: "How is it possible, didn't the drug dealer's car just drive past here, and if this was a minefield, shouldn't their car have been blown up first?" ”

"The problem is that this minefield itself is left behind by drug dealers, who know how to get out, but we don't know. Now that Ash is not here, we have no way to judge the location of ***. Damn, why should I rush Ash back! Lin Song said annoyedly.

"So what do we do now?" Qian Donglu said: "Do you want to go back the same way?" We still have four comrades in the hands of those drug dealers. ”

Lin Song gritted his teeth: "Let's go, keep moving forward, although this is a minefield, but what is buried is basically some old models, as long as we find a way to avoid it carefully, there is still hope that we can pass it safely." ”

Everyone could only continue, along this path, all the way forward, seeing that everyone came to the edge of a jungle, from this jungle to the front, there was an open field in the middle, at the beginning, Lin Song thought that this open land was naturally formed.

But soon, Lin Song understood that this open land was also a minefield!

"Good guys, look at it, some of these ** are directly exposed to the loess so bare, and they don't even hide it, this number is really too much." Qian Donglu said.

Lin Song frowned: "Let's think of a way, see if there is any way to let us through the minefield, damn, if it is a normal special combat mission, now we must have a large number of ***, ***, use these things to directly clear mines, the effect is amazing, and the cost is very low, the speed and speed, and the efficiency is extremely high."

But now, we don't have anything in our hands, just these guns and a few people. ”

I don't know when, Lin Song was talking, but he saw the snow wolf standing up directly, looking at the front and letting out a wolf howl. Lin Song suddenly chuckled in his heart: "You mean, you have a way to clear mines?" ”

The snow wolf nodded directly, twisted his head back and forth twice, and Lin Song patted his head: "I understand!" Rope, prepare rope and stones, make a tow line. ”

Everyone immediately understood Lin Song's intentions, and immediately put together from their respective backpacks, and quickly gathered the rope and stones, and within a few minutes, a simple towing rope was completed.

Lin Song patted the snow wolf, tied a section of the tow rope to the snow wolf's waist, and then wrapped the tow rope around his waist.