Xie Yu was in a hurry, and quickly took out the other end of the tube from the air gun, the tube had begun to expand at this moment, obviously the nail had opened the hole, and the gas inside had been drawn out of the tube, Xie Yu quickly inserted the tube into the other machine that I resisted.

I carried two machines, one is a hair dryer, and the other one doesn't know what to do, and at this moment Xie Yu is taking the pipe to connect it to this one.

After the tube was inserted, Xie Yu hurriedly manipulated the machine, pressed the switch, and started it with a bang, and after starting, there was a fire on the adapter at the other end, which was a bit like an electric welding rod, but the adapter was a lot thicker.

Xie Yu held the handle of the lever in his right hand, and rotated the switch in his left hand, only to see the flame exit, spewing out a huge flame, the switch became bigger and bigger, and the flame became bigger and bigger.

The flames were like fire dragons, spewing out four or five meters in length, Xie Yu quickly turned around and sprayed the flames towards the stone chamber that Ye Luan and I had built just now.

It dawned on me that this stone chamber was used to block fire, one was to block the fire, and the other was to block the fire.

No matter how strong and fierce the flame is, when you enter the stone chamber and you bake the stone and the earth, it doesn't matter, it's just that the flame erupts from the cracks with purple and blue flames, and it's even beautiful, like fireworks.

Ye Luan and I were admiring it on the side, and I gently hugged her, feeling very romantic.

Xie Yu simply stepped on the fire-breathing rod with one foot, then took out a cigarette from his pocket, took two and lit them in the fire, then smoked one himself, gestured and handed me one, I hurriedly walked over and picked it up.

"That's a good idea." We crouched down and watched as the fire erupted into the stone chamber.

Xie Yu smiled and said, "I just don't know how long it will take to drain the gas inside." ”

He pointed to the machine next to him and said: "The function of this machine is to quickly extract this gas from the ground, dozens of times faster than letting it float out naturally, and in the process of ignition, it can control the fire, which is several times safer than igniting it directly at the entrance of the cave." ”

"As long as it doesn't burn for a few days and nights." I smoked a cigarette and said casually, but I saw Ye Luan holding a sword and guarding the surroundings.

I suddenly remembered the reminder on the map, saying that there was a big array on this mountain, and there was a powerful character watching, so I was also on guard, closed my eyes slightly, and sensed the surroundings.

The surroundings were empty, and many gray areas were being driven away by the majestic orange-red, and it was evident that the temperature of the fire had raised the temperature of the whole pine forest, and I felt warmed by the fire as I stood here.

I stood up, walked to Ye Luan's side, and comforted me in a low voice: "Don't worry too much, it's okay." ”

Ye Luan nodded, but he didn't relax his guard at all, in fact, I was so nervous that I was going to die, we were in the open, and there was such a big battle, that person was even two beggars, it was impossible not to notice it.

There is also that ash, in such an environment, it is very lurking, as long as it is lurking well, when you are slack, suddenly jump out and give you a mouthful, then you will be drunk on the spot, follow in the footsteps of the beginning of the month.

But it wasn't until two hours later that the fire had slowly become smaller, and Xie Yu said excitedly: "It's almost." ”

Ye Luan and I hurriedly walked to his side, and when the fire was completely darkened, we turned on the miner's lamp, we don't have a lamp, Xie Yu is an ordinary person, obviously not.

Xie Yu said: "The gas inside is drained, but these should be leaked out, and there is no leakage inside, so be careful, more importantly, there may be bacteria in it, so when you go down, you have to wear anti-biochemical clothing, each person carries two ten kilograms of oxygen, about half an hour, we must come out within an hour, the entrance of the cave will let this electric hair dryer keep it on, blow the wind inside, leave a back hand, in case you can't get out for an hour, maybe you won't die." ”

We nodded, and then helped Xie Yu put the machine away, the air around us was a little hot, very dry, and roasted by the fire.

We picked up the water, took a few sips, and then began to dig the hole, using the same method as the old man used, that is, using earthen explosives and firing a cannon for every meter.

And the ones Xie Yu brought were obviously much better than the old ones, one was much quieter, the other was more powerful, and there was not so much smoke.

After the explosion, the air wave compacted the surrounding soil, and the space compressed out was the robbery hole, which seemed to have a diameter of more than one meter as a whole, which could accommodate a person up and down, holding a bright weapon in his hand, and also entering and exiting freely.

We changed into biochemical suits, but after putting them on, the whole person was very stuffy, and I didn't feel breathable at all, and I felt sweaty and slimy.

Carrying oxygen on his back, the oxygen tube was inserted directly into the mask, covering the mouth and nose.

The first time I wore it like this, I was extremely uncomfortable, but I couldn't help it, so I had to endure it for safety.

"Shall we leave someone here?" As soon as I think of the fight of the first good in Nanxian County before, Dan Dan felt a faint pain, so many good things, just because no one was squatting outside, all of them were given to others.

Ye Luan looked at Xie Yu, Xie Yu frowned slightly, Ye Luan said: "Otherwise, I'm outside, it's safer, after you go down, remember to be careful." ”

"Hmm." I nodded, that's what I mean, there is Ye Luan outside, and I must be able to guard the entrance of the cave.

Today, although I am not as powerful as Ye Luan, I don't have much problem dealing with ordinary evils, not to mention that I am a zombie, and I have an innate restraint effect on the evils in the tomb.

Tie the rope with dense knots to a stake, the pine trees have been cut down, but there are still about a meter of trees on the ground, I follow the rope and go down first, Xie Yu originally said to go down first, but I can sense it, so naturally I can't let it take risks.

After going down, I first closed my eyes and sensed, the surrounding area was gray, the ground was blown down by the explosives of the blue bricks fell to the ground, I looked left and right, there is a long corridor, all built of blue bricks and bluestone strips.

When you look up, the top of your head is arched, like a tunnel.

Our current position should be the tomb road, that is, the vertical beginning in the middle of the word Shen, I pulled the rope and signaled that Xie Yu could come down.

After Xie Yu came down the rope, he also looked around to make sure that it was okay, and nodded at me, and both of us had miner's lamps on our foreheads, shining straight inside.

The tomb road is very long, and the robbery hole we entered should be in the middle, and my sense of direction is a little poor, especially after coming down, I am even more blind.