Thinking so, the cousin gently covered him with a thick garment. At the moment when the clothes covered his body, the eldest son suddenly rolled over and sat up, startling his cousin.

The cousin thought he had accidentally woken him up, but he heard his eldest son shouting, "I know, I know!"

The cousin hurriedly covered his mouth, "Whisper...... The eldest son felt that he was too excited, and smiled embarrassedly and said, "I have thought of a way." ”

After the eldest son told his cousin, the cousin also thought that this method was too good, and only by doing so could it be successful.

After a while, the cousin called the team leaders of several regions, and after listening to the eldest son's arrangement, everyone was all smiling, and some whispered, "This solution is all around us, why can't we think of it?"

After talking for a long time, what is the matter with the eldest son's method? To put it bluntly, it is actually very simple. In this underground world, to ensure normal operation, one relies on water and the other relies on air, both of which are indispensable.

Since they can't get out of the waterway or the wind tunnel, can we not let them in? Specifically, there are two ways.

One is to dig up the waterways, so that the water does not go out of the original waterways, but through these caves, and see where it goes, and when the water goes, people can go.

They found that some iron objects would break when they encountered water, and this was also a way to break the monsters.

The second is to plug the wind tunnel and see what those monsters will do if there is no air in this big hole.

Of course, blocking the wind tunnel may also stun your own people, which is a more dangerous thing.

So in order to prevent this from happening, the wind tunnel cannot be blocked at the air inlet. Instead, you have to block the passage from this dark area to other lighted areas, so that you can block them.

If they have no air intake and want to get out of that thick iron door, then they have a thick layer of grease on the outside of the iron door beforehand, and as long as they rush out, they will light a fire. Over the years, everyone has quietly saved a lot of good things when stir-frying, and they can be used when the time comes.

As for the previous idea of relying on the monster who can repair things to open the door, it doesn't feel very reliable, so I don't use it anymore, just keep it and see if it can be used on the way out in the future.

Looking at everyone's expectant eyes, the eldest son said, "Let's do this." There are two steps. The first is to quietly find out the air ducts in the dark area and the lit area, and prepare the blocked things next to it, and when everything is ready, it can be blocked with a single order. The second is to prepare the grease that can be burned, preferably divided into the amount that each person can carry, part of it is ready to be used to burn the thick door when the incident happens, and part is ready to be used on the road to burn the monsters that are chasing after it. ”

He pondered for a moment. The eldest son continued, "As for when exactly it will happen. Listen to my arrangement.

Before that, we must be 100,000 careful, and we must not be detected by the monsters for the slightest sign of us. ”

"When I came back, everyone prepared at least five drafts, enough to eat for two days, and carried them with them at all times. ”

Everyone was about to leave, and the eldest son stopped everyone and said.

Hear here. Everyone was already in a surging mood and excited, and they all wanted this day to come sooner.

After everyone dispersed, the second son quietly pulled the eldest son in, "How do I feel that the method you said may not be reliable."

If the waterway is dug up. If we can't find an outlet, not only will we not be able to get out, but we will also be flooded. ”

The eldest son smiled heartily and said, you can rest assured, there is no problem with safekeeping.

In fact, there is still a passage that the eldest son didn't say just now, that is, when it is absolutely necessary, he will use the family tree to dispel the demons. Of course, this is only a means of the left rear, and it must not be used when other means are possible.

What's more, these items protected by the gods may be used once and will be used less once, so it is better to use them with caution.

While he was talking, there was a loud knock on the door, which was not at all the usual way when the brothers came in, and the eldest son was so frightened that they went under the bed and hid under the bed.

After coughing a few times, the cousin lifted the quilt from the bed, and then slowly went over to open the door, yawning as if he had just woken up.

But when he opened the door, he immediately changed his appearance, it turned out that it was the grandson of the grandfather's family in the second room who was standing outside, and he was also his cousin, not a monster. Seeing the cousin open the door, the cousin of the second room didn't care about being polite, pushed the door and entered, "Big brother, it's not good, there's no water!" "What's the lack of water?"

The eldest son rolled over and got out from under the bed.

"Yes, yes, it's the water intake pipe that runs out, that, that, I don't want to think about the place where the sound of running water is very loud!" the cousin of the second room stammered.

This situation came too suddenly, and it completely disrupted the eldest son's previous assumptions.

What should I do? What should I do? The eldest son's mind quickly turned.

The eldest son turned to the group and said, "We need to quickly find out why the water has stopped, and now that we know why, we will talk about the next step." And he said, "Go quickly, and come to me at any time if there is a situation." ”

The cousin of the second room turned around and left, walking too quickly, and was blocked by a thing hanging clothes by the door, which made his chest hurt and he couldn't take care of it.

Just as the cousin of the second room family went out, some people broke in one after another to talk about the situation, and they also found out that there was no water.

The eldest son had to reassure everyone not to worry, and was looking for the reason to figure out what was going on.

An hour later, my cousin hadn't returned, but the man who was in charge of the youkai who could fix things came again, saying that they had just squinted for a while and let the youkai escape, and they couldn't find many places.

After a while, someone came to say that he had found a youkai open the thick door and entered. In response to these sudden blows, the eldest son said calmly, "Don't panic, everyone, it seems that our first plan can't be implemented, so let's start the second plan now."

The people in the first and second zones are responsible for turning off the air intakes. The people of the third and fourth districts are responsible for putting the grease at the thick gate and lighting it, and light it immediately.

The people of the other districts immediately cleared all the monsters in this area. After completing this plan, all the people took the tools and 5 tools that could be moved, especially the things that ignited the fire, and gathered all of them to the fifth and first layer. When the eldest son had finished speaking, they turned around and left. Go your separate ways.

The eldest son and his brothers rushed to the bottom of the fifth floor.

According to the arrangement of the eldest son, the brothers in this area have lit all the lamps so that everyone can see the way.

The few of them didn't bother to greet the busy people, and walked straight towards the round lid in the middle.

The second and third sons ignored the foul smell coming from under the lid and pried open the lid with all their might, while the cousin and cousin placed a layer of grease directly on the wellhead under the lid from far to near.

The eldest son took a manuscript from the wall. Set the grease on fire. The grease slowly burned in the direction of the manhole cover.

"Everyone, hurry up and hide!" As the eldest son shouted, he heard a "bang" explosion, as if the whole hole had been blown away.

Through the thick smoke and the stench emitted everywhere, everyone saw that the place where there was a lid just now had been blown out of a big hole.

"This is our escape!" said the eldest son, looking at all this, happily.

After touching a bag of cigarettes, people came running from all directions, and they had completed their plan and gathered here.

A little longer. The eldest son asked the leaders of several districts to count their people, and when they found that everyone had arrived, he lit the torches and set off.

Stepping on the floor full of dirt and stones, everyone jumped into the hole that had just been blown out without hesitation.

After jumping in, everyone found a ditch underneath, with waist-deep stinky water.

Everyone held torches and walked along the stinky ditch. I heard the sound of ping-pong smashing against the wall behind me, and occasionally the sound of doors and walls being smashed and collapsed. It is estimated that after the wind tunnel was turned off, these monsters were suffocated inside.

The eldest son just urged everyone to leave quickly and leave nothing behind. Soon after everyone entered the stinky ditch, the person who walked at the end heard that someone seemed to be coming down, but they didn't enter the stinking ditch, but only chattered outside the hole. I don't know what I'm talking about.

The eldest son didn't say anything about this situation, just said to leave quickly.

That's it, I keep walking, and I don't know how long and how far I walked. Everyone walked in a bit of a trance, their legs and feet swelling, until a large bright light appeared in front of them.

Everyone cheered and walked to it.

In fact, the eldest son was also dizzy, not only the smell in the stinky gutter, but indeed it was too long, if it hadn't exploded the lid, put some of the stench, and prepared enough drafts and food in advance, everyone wouldn't have stayed here for long.

After seeing the bright light, everyone heard the rumbling sound of water. Further on, we came to a small stream, which was still a hole.

After getting out of the stinky ditch, the eldest son and the second son felt a little familiar here, but their minds were dizzy, and they really couldn't remember where it was.

It's still the third son, "Isn't this the hole we came in a few years ago?" "It's the one under the waterfall. ”

"The wild man also sent us something here, remember. ”

After such a reminder, everyone remembered where this was. I'm really lucky to have come here.

Although it is still far from home, it is still out after all, and it is still very familiar here. Along a path next to the cave, everyone quickly got out. When we saw the sky, the earth, the mountains, the trees, and the rivers again, we were still very uncomfortable at first, especially because our eyes hurt badly.

Stepping on the grassy land, everyone sighed that everyone who had been locked in the cave for an unknown number of years had a feeling of reincarnation from hell to earth, and breathed the fresh air outside.

When these brothers and sisters looked at each other, they found that there was no dirtiest, only dirtier, and there were feces and urine everywhere on their heads, bodies, hands, and feet, and in this natural environment, it was even more foul and smelly.

After a while, everyone jumped into the creek next to them and scrubbed it, and it was not until half an hour that it was cleaned, and then they returned to their human appearance.

Everyone put on clean clothes again, the water was drenched, and it was very uncomfortable, but fortunately, the sun was very strong overhead, and the body was not cold, if it was winter, it would be troublesome.

After everyone cleaned up, someone asked the eldest son why he had never heard him say this method and passage, and the arrangements were different several times.

The eldest son said, "Because we have always had monster spies among us, there are only true and false, false and real, some of which I deliberately set up for the ecstasy, and some of which I am not sure of." But in the end, I was forced to decide on this channel. ”

When they heard that there were spies among these people, everyone was angry, and they looked left and right around them, and looked again and again, and saw who was the spy and wanted to pay everyone back. Seeing everyone like this, the eldest son laughed, "Don't look at it, the spy didn't come out." ”

Then, the eldest son told everyone as he walked forward.

It turned out that the eldest son found that although there were monsters in that dark area who often came to arrange things, they seemed to be very clean, so he concluded that the monsters would not go into the stinky ditch to chase everyone. And this stinky ditch was also accidentally discovered by the cousin again.

Once, when he was giving something to the monsters guarding the fifth floor, all the other places in this dark area were all these people working, but this place was guarded by monsters, which means that this place is particularly important, at least the monsters don't want to be found here, and they arranged this place in the dark area, just because they don't want to attract the attention of these people, and they didn't expect to be discovered by their attentive cousins. A few monsters were found using a tube to suck something out of a cart and pour it into the hole under the manhole cover.

At first, I didn't think there was anything, but after a while, the place still stinks, and the youkai guarding there are also grunting in their mouths, as if they are whining.

After the cousin came back, he discussed with the eldest son and a few of them, and everyone decided that the place was dedicated to pouring and urine, and since it was poured there, it would definitely flow out.

Before that, everyone had always taken it for granted that feces and urine would flow away with the sewers, and it was really an impossible place for people to leave, and everyone walked out and saw the light of day again.

After saying this, everyone admired the eldest son even more.

In order to dispel everyone's encouragement and worries, the eldest son told them that their family had been here a few years ago, stayed for a few days, was familiar with the situation here, and was not very far from home. (To be continued.) )