I listened, and fell silent.

The radio equipment on the wooden table received the signal, which means that there is another place in this underground space with the same radio equipment, and the person who sent the signal is the one who sends the signal to our radio equipment.

Who will be the person who can send the signal? Why send a coordinate of this underground space? Did the man know that we were on the radio's side when he sent it?

Of course, I can't speculate, looking at the Wang team, the Wang team also has a deep face.

"It's not weird, otherwise don't worry about it, it's definitely none of our business anyway."

At this time, Zhou Fang on the side opened his mouth.

I nodded my head, indeed, this radio signal, we received it completely by coincidence, no matter what the location of this coordinate will be, who sent the coordinates, it should have nothing to do with us.

"Then according to what Zhou Fang said, is it strange?"

I looked at Team Wang and asked for his opinion.

The king was silent for a moment, and finally nodded, however, suddenly, the radio on the wooden table next to us rang again......

Yes! The radio on the wooden table next to us rang again!

Subsequently, Team Wang also used his mobile phone to record radio signals, but this time, the sound of the radio equipment did not stop, and Team Wang did not tinker with the mobile phone again, but glared at me and Zhou Fang.

"I know what that signal means......"

"What do you mean?"

I couldn't help but ask.

"It's a distress signal......

Team Wang replied, pointing to his phone screen.

"This signal is the same as just now, it is also a coordinate signal, and it is the same coordinate, which means that someone is sending a signal to the radio equipment at this coordinate, and its purpose is to call for help!"

I listened and stared, and of course agreed with Team Wang's analysis.

It's just that, in this way, everything is different.

We didn't know what it meant or who sent it, but now we can be sure that it's a distress signal, that is, someone in danger is coming from another radio......

"Those who enter the depths of the hinterland of this Kunlun Death Valley should not be good people......

Zhou Fang on the side opened his mouth first.

"Not necessarily ......"

I shook my head and took it.

"For example, the crazy tourist that Amu Gulang said should be the one who wants to prevent the door of the netherworld from opening, and of course he is a good person."

"So, you're going to meddle in this?

Come on, we don't have a map of this underground space, so how can we determine the location of the coordinates? ”

Zhou Fang frowned, his expression full of strangeness.

"Little Brother Zhou Fang, I can understand your feelings, but what Little Brother Jiang said is right, if the signal is sent by a good person who wants to prevent the opening of the gate of the netherworld, then we must help him, otherwise, the entire human society will fall into a crisis."

"But I said it before, even if the creatures in the gate of the netherworld come out, they can be suppressed by modern means, and it will not cause turmoil in human society at all."

Zhou Fang replied, and I shook my head.

"I did say this before, but I overlooked one thing, the creatures that came out of the Netherworld Gate were not necessarily monsters, but could also be creatures similar to us, and those creatures could blend into the human world.

Zhou Fang, can you imagine what kind of consequences will be caused when the upper echelons of the human world are taken over by netherworld creatures as humans? ”

Yes, I said before that with modern weapons, I can suppress the creatures in the Netherworld Gate, but I didn't think at all, the creatures in the Netherworld Gate could be imagined by humans, and if that, they could mix into humans and cause unimaginable hidden dangers.

For example, the mercenary's employer may be a netherworld creature who escaped from the gate of the netherworld in ancient times and escaped the pursuit of mysterious people, otherwise how could he be opposed. Humanity's secret of not allowing the gates of the netherworld to surface, and then ensure that the gates of the netherworld are opened smoothly?

"Is that so......"

Under my explanation, Zhou Fang finally nodded and agreed with our decision to find the coordinate location.

"But we don't have a map of the ground at the bottom of this abyss, how can we determine where the coordinates are?"

I listened, looked at the king, and the king nodded, and drew it in the dust on the wooden table with the hilt of the Tibetan knife.

First, he drew a large square in the dust, and then in the square, he drew countless longitudinal squares. The horizontal net divides the whole square into regular grids.

"This is the sand table of coordinates, and according to the number of radio coordinates, the coordinates should be here."

As he spoke, the king pointed to one of the countless small grids, and in the entire column. The position on the left side of the horizontal cell is up.

.

"The location of the coordinates is in the top left of us?"

I looked at Team Wang and asked, but Team Wang shook his head.

"For the orientation of this coordinate to be established, a condition must be determined......"

As he spoke, Team Wang pointed to the bottom of all the small grids, the middle one.

"We've got to be on this grid."

I listened, a little confused, and the king team followed along.

"To put it simply, we have to determine the coordinates of this abyss. The point is only determined from. point in order to determine the position of the coordinates, and that from. The point, which is the very central point of the abyssal ground. ”

I listened, a little ignorant, and Zhou Fang on the side took over and said that the abyss ground is rising. Isn't that where we come down from the cliff?

"Not bad!"

Team Wang looked at Zhou Fang and nodded.

"The place where we came down from the abyssal wall is the origin of the coordinates of the abyssal ground. Dot......"

As he spoke, the king pointed to the bottom line of the square on the wooden table.

"That. The dot is equivalent to this line. ”

As I listened, I fully understood the concept of coordinates, and the king pointed to the bottom line of the square again.

"The light has a start. The point is not good, we still have to make sure of this one. The small cell in the center of the point, because this cell is the beginning of all coordinates, is 1, and all other coordinates are extended from it.

So, as long as we determine 1, we can determine the direction of all other coordinates. ”

As I listened, my heart moved.

"Team Wang, maybe we can't be sure of this coordinates. point of 1 in the center, but we should be able to determine the approximate position in the coordinates when we come down......"

After I finished speaking, the king team clapped his hands.

"Makes sense!"

After saying that, the king team fixed the handle of the Tibetan knife in the lower right corner of all squares.

Yes, the Kings understood what I meant, though we can't be sure. 1 in the center of the point, but we can determine the coordinate position when we come down from the cliff face, and the coordinate position when we come down must be in the lower right corner of all the coordinate squares.

The reason is very simple, if the ground under the cliff wall is a line, then we come down from the hemp rope net, and when we face the line, not far to the right is the edge of the coordinate grid!

Because with our backs to the cliff floor, not far to our right is the 'head' of the crevice cliff, from which we went around the hemp rope net.

Of course, the 'head' of the gap cliff is equivalent to the edge line on the right side of the coordinates, which is an immutable range line, so when we go down the cliff wall, we must be in the lower right corner of the coordinate square!

"In this way, although it is not accurate, it is possible to calculate the approximate location of the coordinates......"

As he spoke, he turned in the direction we had come, and then, after a moment of contemplation, he pointed to the upper left side.

"It should be about this direction......"

After Team Wang finished speaking, I quickly took out my mobile phone, opened the compass app, and manually adjusted the compass to the direction pointed by Team Wang.

"In this way, we should determine the approximate direction of the coordinates."

Team Wang nodded along with him.

"But everyone must also be cautious, this cliff floor is so dark, maybe if we are not careful, we will pass by the coordinate location."

I nodded and added that since the radio signal was a distress signal, it meant that the person sending the signal was in very dangerous situation, so we had to be very careful and inform the others as soon as we noticed or felt that something was wrong.

Subsequently, Zhou Fang and Team Wang also nodded.

So, without any more objections, we got out of the tent and groped in the direction of the coordinates under the guidance of my compass app.

Along the way, he tightened the handle of Lu Wuzang's knife at his waist, and guarded the dark surroundings with the Wang team and Zhou Wei.

Although we have solved the location of the coordinates, we are not sure if it is a crazy tourist or the good guy who is trying to prevent the door of the nether from opening, or the bad guy like Brother Xiaoling or taking Fang Jin's soul.

And whoever it is, we have to figure it out, because if it's a good person like a madman or something who wants to close the gates of the netherworld, if we don't help him and make the gates of the netherworld open, then we are sinners.

There are some things that you just don't know, and once you know them, you have to do them.

If I had to say why, it was because we are human beings and our homeland does not allow the invasion of other civilizations, it's as simple as that.