Chapter 2595

After all, those demon believers did not degenerate to the point of sneaking out of the smelly ditch.

After they had walked downhill for about two minutes, they saw a fork in the road.

And it's still a three pronged road.

One continues down, one is parallel to the right, and the other is an uphill road to the left.

The way down in the middle is eliminated first, because the smell of the smelly ditch comes from below. However, it is only temporarily excluded. After all, they have entered the underground labyrinth. There are many paths in the labyrinth. It is not excluded that there are roads below except the smelly ditch.

As for whether to go uphill to the left or parallel to the right, we need to make a choice.

In fact, everyone has their own thoughts on which fork to take, but now the choice is still in angel's hand, so they still remain silent and turn their eyes to angel.

Angel did not think too much, but took out a short black staff from the bracelet, and then silently thought in his heart: quick spirit, help me.

A breeze rustled, which was the response of the speed spirit.

Angel closed his eyes and put the short staff in his hand directly on the ground. With the injection of spiritual force, invisible ripples spread from the bottom of the short staff.

People were not surprised by angel's actions.

What Angel releases is a very common trick called "sound echo localization". He is similar to the listening feedback of a blind woman's walking stick and senses the surrounding situation through the transmission of sound.

This trick is quite common, and it is very useful when exploring ruins or reclaiming unknown places. So almost every wizard can use it.

Of course, different wizards use it differently. Some can only probe hundreds of meters, while others can only probe tens of meters. As for exploring kilometers or even further by sound echo location, that is the field of sound wizards.

They were also curious about how far angel could detect with the sound echo localization, so they all used spiritual force to detect the dispersion of the ripple at the bottom of the short staff.

When the expanded radius of the ripple is more than ten meters, the sawtooth curve has begun to appear.

"Adult's voice echo localization doesn't seem to be very good?" The two little apprentices did not know when they were connected to the spiritual tether. It was Kael who said, "my voice echo localization can spread tens of meters away."

"There's nothing to compare. Lord Chaowei is an alchemist and is said to be a tutor of Ashley college. He usually spends his time studying this kind of trick specially used for front-line investigation. If I say, in fact, adults don't have to waste time learning it." VAI, who was a Noah but had a heart in angel, couldn't help arguing.

Kael actually belongs to the academic school, so when he heard VAI's argument, he felt that it was the same reason. Although Kael himself likes to explore relics, this is also because he likes to study history. If he doesn't have this hobby, he doesn't need to learn echo location.

"You seem to have a point, but I still don't understand why adults choose to use echo localization at this time?"

Kael's doubts were also VAI's doubts, but he ignored them automatically when the idol filter was on.

Although the conversation between the two little guys was said in a private spiritual tie, others present were formal wizards, and it was easy to break their dialogue.

Dox even joked, "even Kael hates your voice echo location. Don't you give them some color to see."

Angel ignored DOX's ridicule, but when the ripple spread to the extreme, he picked up the short staff again and gave it a heavy touch to the ground.

This is not only to continue to inject spiritual power, but also a reminder to the fast spirit.

Quick spirit has a contract with angel. They are connected with each other and soon have an action.

During the acoustic echo localization, a gentle breeze began to diffuse slowly. A small ripple, in the whirlpool of the wind, gives birth to another ripple.

In this way, with the addition of Su Ling, the sound echo localization has been played to a new height. One by one, ripples continue to appear and diffuse to the distance. Even if the radius of each ripple is only about ten meters, when the base number of ripples becomes larger, the exploration distance will naturally become more distant.

Seeing this, the doubts in Kael and Wai's heart were solved. They did not expect that angel would use wind element biology as an auxiliary to do this step.

"If the echo wave keeps growing, can it spread more than kilometers?" Kael was surprised that he didn't use the soul tie this time. Anyway, the soul tie of him and VAI was like white paper. The Wizards present knew exactly what they wrote.

"In theory, it is possible. Even, it can be farther than the voice wizard, and even endless." Dox rarely explains it seriously: "However, it's just a theory. Because every time you add a echo wave, the interference will increase. The increase of this variable is not one plus one, but twice as long. At first, it's OK, but when it comes to the back, a hundred times and a thousand times... Even if the echo wave spreads ten thousand meters away and feeds back the information to you, are you sure you can judge whether it's true or not?"

"In short, this is a small technique of echo location, but it can't be used by ordinary people. Only people with high computational power can use it." After that, DOX looked at Kael and Wai: "Kael still has a chance to learn, but Wai's words, we'd better give up the idea of learning as soon as possible."

Kael is an academic. He loves to study at ordinary times, and he still studies space tricks that need strong computing power, so he is qualified to study.

As for wai... Otaku is good for nothing except playing waste.

When DOX explained to them, he was also observing angel. In fact, he was also curious about how strong angel's computing power was?

In DOX's case, up to ten echo waves, the brain will go down. And angel is facing three exits at the same time, spreading an unknown number of sound back ripples at the same time. Can he hold it?

Dox observed very carefully, but he didn't find Angel's bottom in the end.

Because when Angel finished his voice echo tattoo, he was emotionally stable and didn't look like he was wilting when his brain was over calculated. He still looked relaxed.

In fact... Angel is really relaxed.

Even the super brain state is not turned on, just eliminate some interference, and finally trace back to the intelligence. It didn't even overload the "server" in his brain.

"Three roads, continue to go down. I explored about 300 meters and came to the end. There was a hole, and there should be a smelly ditch under the hole. I also felt it in the smelly ditch, and there were many branches. At the same time, the life response there was quite active. In order not to disturb them, I didn't go further." Angel paused: "although the smelly ditch is not a priority, it still belongs to the underground maze, and may even be more winding than other places. If there is no income in other places, it may still be necessary to go to the smelly ditch to explore."

When he finished, angel looked at the count black. The latter is close to angel, because this is the place where the purification force field has the greatest effect.

"If your purification field can be improved by two levels, I have no problem with deodorizing ditch." Said the black count.

That's right, but if angel can't improve the level of purification force field, and they have to remove the smelly ditch, the black count estimates that he will still hold his nose to keep up.

After all, the target is related to the Noah family. As the head of the Noah family, how can he retreat because of this small obstacle?

Angel also saw a trace of pride in the essence of the count of black. He didn't say much, but continued to talk about the other two ways.

These two roads must be the first choice. Among them, the uphill road to the left, angel also explored about 1000 kilometers without reaching the end. Moreover, this road also has branches, which may be a living road in the maze. Of course, it may also be a false way of life. After exploring all the fork roads, it is found that they are all dead roads.

"As for the parallel road to the right, it should be a dead end."

Dox: "should? Didn't you find out?"

Angel: "yes, go straight to the right for about 600 meters, and there's no way. There's no fork in the way. It's a little rare extraordinary reaction, but abiotic energy may be some props contaminated with extraordinary power."

"There's no way. Why do you say 'should' is a dead end?" Dox wondered that he only cared about the strangeness in angel's words, and he was not interested in what extraordinary props were.

"The reason why uncertain words are used is that there is a door at the end of the right passage, and behind the door is a double-layer building." Angel: "there is a magic power array on the door, but I found some loopholes and let the echo ripple probe into it. It's not too big. Although the echo ripple doesn't perceive the existence of other doors, there are not many echo ripples I can probe into, so I can't determine whether there are other exits in this room that can lead to other parts of the maze."

After angel's explanation, DOX understood that because the end is not a wall, but a room, so variables are possible.

"Now, we can talk about which way to go?" Angel said as he looked at the count of Black: "the short staff is still confiscated. Do you want to have good luck, sir?"

Count Black: "as I said, I can only make lucky choices, and the number of times has run out. I won't use other prophecies."

Angel raised his eyebrows and said no more, but he didn't believe what count Black said in his heart. After all, the black count was quite hasty when he made a lucky choice. There was a sense of vision that "before the warrior arrived at the final demon king castle, he used the disposable magic sword that can cut off the demon king's head on shrem".

"I've learned some good luck, but the probability of mistakes is about half." Angel played with a short stick and looked eager to try.

After DOX listened, he smiled angrily: "choose one of two. You have half the probability of mistakes. It's the same as not learning?"

Although DOX is right, angel personally feels a little different. At least, he learns well by releasing the sense of ceremony before the second choice of good luck. As for whether it is right or wrong in the end, it depends on fate.

"Either I use good luck or you say, which way should we go?" Angel looked at DOX.

There are a lot of twists and turns ahead. The ultimate goal is to let DOX show the way.

If DOX doesn't give directions, choose one from the other. Anyway, there's a half chance of shaving out the smelly ditch.

Dox didn't realize that angel was following his routine... Because the advanced experiment of inspiration reduced DOX's sensitivity to inspiration.

So DOX really thought about which way to go.

After thinking for a while, DOX pointed to the right: "you'd better go this way first. It's not far anyway. Even if it's a dead end, you can explore it. After all, there's another building. Maybe there's something in it."

Kael: will there be murals

Dox said angrily, "how do I know? Don't keep murals. You just got one. Greed is a taboo when exploring ruins."

Kael lowered his head. In fact, he just wanted DOX to say: maybe there are murals.

In this way, there may be murals.

After all, opening your mouth is not covered.

"You're right. Now that you've found the building, go and have a look..." angel said and took the lead to the parallel road on the right.

As he walked, angel continued to say the results of echo pattern detection before the sound: "well, I also found several doors in the smelly ditch, not far from the underground hole. According to the law of exploring buildings, or I'll go to the smelly ditch first?"

Dox: "... I believe the demon believers will not lose their style. In order to recapture the treasure, they also go through the smelly ditch. You know, the smelly ditch ten thousand years ago is completely different from now."

Angel: "you're right, but the demon gods are building churches underground. It doesn't seem to matter to bear humiliation and bear heavy burdens."

Dox: "... Anyway, I don't want to go to the smelly ditch unless I have to."

"OK." Angel didn't force him to go to the smelly ditch, just to test DOX's attitude towards the smelly ditch. If DOX's inspiration is still playing a low-key role, then the smelly ditch should not be used.

"By the way, if you go to the right, it's actually equivalent to going back. Will you meet the creature who made a gasp before?" Cael suddenly uttered a voice.

Kael's words reminded everyone. Indeed, according to their journey, this is indeed a way back.

However, they have gone downhill for some time, and now they are walking parallel roads. Unless there is an uphill road behind them, it is difficult to meet the creatures separated by the wall.

"Whether you can meet it depends on whether there is a second exit in the building at the end." Although angel said so, he personally did not believe that he could encounter it. The reason why the maze can be called a maze lies in his twists and turns and strangeness.

A wall in the maze may be far apart.