The people in the cave also saw the outside world through the gas masks, the dark blue sky and a few stars were quietly reflected in the sky above the grass, like a static landscape photo, just outside the door, which was the unknown and wild new world that the travelers were about to step into, and many people's moods suddenly had a little throbbing.

However, it was not the nervous people in the cave who reacted to the outside world first, but the large and small animals and poultry who had been locked up in cages near the cave gate for days without seeing the sun.

The animals suddenly became agitated, the moo bleating of cattle and sheep, the clucking of fowl, and the neighing of donkeys and horses, together formed a peculiar chorus, rushing out of the cave gate and drifting into the distance---- this is the first cry received by the new world from another time and space......

At this time, there was no movement in the half-human-high grass outside the cave gate, except for a few moths near the door that were alarmed and flew around, there were no swarms of mosquitoes flying out to attack.

At this time, everyone was somewhat relieved, and it seemed that the decision to go out early in the morning was correct.

At this time, Hou Xianglin was sitting in the high cab, he knew that this tranquility was just an illusion, and there must be many unknown dangers lurking in the dark grass ahead.

After quickly observing from near to far for a while, he immediately turned the engine key that was plugged into the bridge.

Moments later, in a burst of diesel engine roar, a thick puff of smoke poured out of the bulldozer's tail nozzle.

At this moment, the six bright lights on the front of the car suddenly turned on, and the pillars of light shot straight ahead, illuminating the grass in front, but the grass was too dense to seem to see anything clearly.

Di ~ Di ~ , Hou Xianglin habitually honked the horn of the car, and the track of the bulldozer began to start slowly, slowly crossed the gate, and was the first to drive out of the cave.

Immediately afterwards, the two bulldozers in the back also started and drove out with the bulldozers in front.

After the three bulldozers stepped out of the gate, the gate behind them closed back until there was only a crack left, and there was a special person by the door to look out, and the cautious people did this in order to close the door in time to block the mosquito invasion outside.

The three bulldozers put down the steel dozer blade almost at the same time, and the engine let out a strong roar again, and the body slowly moved forward to scoop up a thin layer of dirt and began to accelerate deeper into the grass.

There was silence in the cave, the public channels of all the walkie-talkies were on, and after a while, the brothers in the cab heard the questions of the partners in the cave from the walkie-talkie, and the sound signal was very clear:

"Brother Hou, what's the situation ahead?"

"Visually everything is normal ahead, and the number of moths seems to have increased a bit."

Hou Xianglin replied.

"Brother Hou, it's really a moth to the fire, your headlights are too attractive to insects!"

It was Ren Ke who was sitting in another bulldozer who spoke.

"yes, it's okay, I didn't find any more mosquitoes, and a large group of moths in front of the headlights seemed to be there!"

After listening to this sentence through the intercom, the atmosphere in the cave was noticeably relaxed, although no one took off their gas masks, many people began to relax, and some people began to sit on the ground in twos and threes and chat.

According to the construction arrangement, if there are no accidents, the people in the cave will be on standby here until the bulldozer has leveled out an open field that can be footed, and the group of people will come out of the cave to start making a sharp weapon for burning wasteland - plastic bottles of gasoline.

Gasoline and plastic bottles are readily available, and the method of making it is very simple, just divide the gasoline into plastic bottles and tighten the cap.

However, for the sake of safety, Hou Xianglin strictly forbade everyone to do this kind of work in the cave in advance.....

At this time, the conversation between the bulldozer drivers still passed into the cave from time to time, attracting the attention of most people:

"Flat Ground ......"

"Are there any mosquitoes?"

"There are some, but they don't seem to be much......"

"I found a big honeycomb in the tree ahead!"

"Damn! My cab sunroof was covered with insects, and my scalp was tingling when I watched! ”

"Ren Ke, spray with spray!"

"No. 2 and No. 3, I can't see the ground clearly, you turn on the headlights from behind me to light me."

"Got it......"

"Keep your distance!"

"Brother Hou, what should I do when it's dark under the lamp?"

"Brother Hou! A shadow just ran in front of you! I don't see what kind of animal it is......"

"Damn, the grass here is so tall."

"Yes, Artemisia is at least one person tall!"

"Hey! I just saw a crocodile crawling over at a fast pace...... I'm not dazzled, am I? ”

"Attention, car number three is on the left!"

"Please keep a straight line!"

"Xiaohou, you go to the right!"

"Ren Ke! You're out there! ”

"Xiaohou, turn on the right turn light! You'll be able to see it later! ”

Obviously, these conversations are a reminder from the old Wang and Zhu on the roof of the building to the bulldozer fleet.

"Brother Hou, I can't see the ground clearly......"

"The glass windows are full of mosquitoes! It's scary! ”

"Made! Almost went out ......"

"It's ...... when your vision is affected"

"Turn on the parking lights on both sides as well!"

……

Fortunately, the whole process was finally thrilling, although the brothers in the beginning, the bulldozer stumbled a little, but there was no traffic accident, the bulldozer was quite smooth, after about an hour, the three bulldozers finally opened a more than 100 meters long, about 10 meters wide fire isolation belt.

At this time, the soil turned out by the bulldozer was pushed to the right side of the barrier, forming a simple sill, isolating the land to be burned on the west side of the barrier.

Wherever the powerful construction machinery passed, a dirt road more than ten meters wide and bare black soil was formed on the ground.

At this time, the people in the cave also looked out through the gap in the doorway, and just behind the bulldozer, a bare scratch had formed on the ground.

For the first time in thousands of years, the land was cut off by a bulldozer's steel shovel, and the lush vegetation on the ground was indiscriminately eradicated.

This fertile land has a thick humus layer, and as the morning light gradually appears, an underground ecosphere is suddenly exposed to broad daylight, and people can even see that there are various insects in the black earth from time to time.

As the road continues to extend, more and more mosquitoes, unknown moths, and wild bees finally begin to fly in the sky.

However, at the entrance of the cave, the people inside the gate were not attacked, because the cold air constantly gushing out of the cave made these summer flying insects very uncomfortable, and unexpectedly protected the people in the cave.

The bulldozer pushed through the ground without the shade of plants, so that the watery soil was suddenly exposed to the sun, and as the morning sun rose, the sunlight made the ground faintly steam, and from a distance, the dark road full of humus twisted and shivered in the heat.

After another two hours, the sun was already hanging obliquely, the temperature had risen significantly, and the number of flying insects in the sky had increased significantly.

At this point, the barrier extended more than a hundred meters to the south, and the bulldozers' progress finally stopped, and what blocked them was a small palm grove.

After staying for a while, the three bulldozers began to turn around and drive back, expanding the separation zone that was originally only about 10 meters to more than 20 meters, forming a bare section that was more than 20 meters wide and 200 meters long.

At this time, the sound of everyone discussing on the intercom from time to time was heard, and the people in the cave were discussing whether to go out and have a look.

After a while, the bulldozer finally returned to the gate of the cave, and the people in the cave opened the gate a little wider, and a few bold people began to walk out cautiously.

At this time, the sky was already bright, the temperature rose, and the flying insects in the sky were so dense that it felt like they had plunged into a beehive, and after a while, everyone who walked out of the cave was lying on their clothes by flying insects, and soon they were lying more and more dense, and they looked quite crazy.

So the brave ones finally couldn't stand it, they ran back to the cave, but everyone blocked these people at the entrance of the cave, and then under the joint siege of a few sprays and seven or eight towels, the insects on these people were shot clean......