"What about Hunting Clouds?" Bai Liyue suddenly remembered that this place was found by Hunting Clouds, so if Hunting Clouds was called back and asked it to look more carefully, maybe it would be able to find the hiding place of the Ghost Clan more accurately?

"Luoxia took it away, are you useful?" Si Haoyan didn't quite understand, Bai Liyue asked Lieyun what he was doing.

"Well, call them back. This cave is weird, let Hunter Yun take a closer look. ”

What does Bai Liyue mean by giving up the possibility of other explorations and concentrating on this one cave?

Si Haoyan couldn't make a judgment at the moment, and no one had any evidence to prove that this cave was the lair of the ghost clan.

Even the result of their investigation was: nothing!

Si Haoyan asked Feiyan to send a message to Luoxia, probably to understand what the situation was on Lieyun's side.

Seeing that Bai Liyue's face was sick, it seemed that the previous injury had not healed yet, and after running down in such a circle, I am afraid that the spiritual breath in the body should be surging again.

Si Haoyan sent a few more bottles of the elixir he could think of to Bai Liyue, he really admired this little girl.

In the past 20 years, he has seen many girls in Daqi, including those from high-ranking families and small officials, but there has never been a girl who can do so much for something that has nothing to do with her, so dedicated.

Seeing Bai Liyue meditating and pranayama there, Si Haoyan suddenly wanted to know, what was Bai Liyue trying to do?

In fact, the sentence that made her a strategist was indeed not a joke.

Bai Liyue's thinking as a whole is very close to him, and the angle of looking at the problem is also quite interesting, but compared to the strategist, Si Haoyan prefers her to make this friend.

Perhaps, after the ghost clan is wiped out, we can talk to this girl in detail?

At this time, it was almost close to Zishi, and the affairs of the ghost clan, except for the green crystal in the cave and the pool of water, could be regarded as nothing.

Bai Liyue took advantage of the time of pranayama to sort out what happened today.

Judging from the gray spots on those spirit crystal mines, in the past few decades, I am afraid that no less than a thousand or even ten thousand children have died in this Hundred Sons Gathering Demon Array.

Moreover, the death of these lives was so quiet? For so many years, Bai Liyue had not heard of rumors that a child had disappeared in Daqi.

Could it be that this baby has any other "supply channels"?

The more Bai Liyue thought about it, the more frightened she became, if this was the case, then Emperor Daqi could be said to have a long way to go.

With Bai Liyue's teasing, the spiritual breath in his body was soothed a lot.

Bai Liyue suddenly remembered the bottle containing the liquid of the middle cave pool.

Taking it out of the [Li], Bai Liyue casually picked up a large leaf and wiped it gently, then put it on the ground, and poured some of the liquid on it.

Si Haoyan said, borrow the fire. ”

Si Haoyan had been observing Bai Liyue's movements, and when he heard her suddenly come to such a sentence, he didn't want to deal with her for a while.

He is a dignified emperor, the rumored fire cultivation genius, and his role is to illuminate her?

Si Haoyan picked up a handful of branches angrily, sorted them out, lit a fire, and did this with a simple torch.

I'm afraid this is the first time Bai Liyue thinks that Si Haoyan is actually quite useful.

With Si Haoyan lighting on the side, Bai Liyue could see more clearly.

The dark green liquid looked like ink on the dark green leaves.

And the most surprising thing is that the liquid has been out of the pool for a long time, but the bubbles in the water are still tumbling.

What is the rationale for this?

Bai Liyue picked up a dead branch and gently poked the liquid in the leaf, but the liquid was still the same as before, and there was no response.

After thinking about it, Bai Liyue turned over the leaves on the ground and poured some into the soil.

After observing more than a dozen breaths, the liquid had completely seeped down, and the soil still did not change.

Bai Liyue pursed her lips, thinking about what else could possibly make this water change?

She was sure that there must be something wrong with the water!

Si Haoyan watched her toss the leaf back and forth, and wanted to open her mouth several times, but she didn't say anything.

Looking at Bai Liyue's focused appearance, Si Haoyan was also a little curious, what was the liquid?

He also saw with his own eyes, the water in the pool was bubbling "gurgling", as if it was boiled and boiling, but there was not the slightest heat on the surface of the water.

"Hey, Si Haoyan, do you have a spirit crystal on you?"

Taking the green ghost crystal handed over by Si Haoyan, Bai Liyue was a little speechless, all she wanted was the lowest-grade white spirit crystal, okay? If the spirit crystal really reacted with this water, then it would be thanks to the green ghost crystal.

So Bai Liyue stuffed the green ghost crystal into the [Li] under Si Haoyan's nose, and replaced it with a white spirit crystal handed out by a small droplet in his hand.

Bai Liyue's move made Si Haoyan feel that his head must be full of black lines at this time.

This girl, did she still ask him for it?

Forget it, forget it, it's just a piece of green crystal.

Si Haoyan watched Bai Liyue tentatively touch the water on the leaf with the edge of the small white spirit crystal in her hand, and when the water soaked through the white spirit crystal, it seemed to emit an extremely slight hiss.

Unlike birds and beasts, the hissing seems to be ...... A baby's cry?

Si Haoyan and Bai Liyue didn't dare to be sure, because the movement was really too small, so small that even in this quiet forest, it was not so clear.

But at least, there was a reaction!

Bai Liyue thought about it, directly pulled out the cap of the bottle filled with pool water, shook it with spiritual power, cut the white spirit crystal into small pieces of the thickness of the bottle mouth, and immediately selected a piece of white spirit crystal of suitable size and stuffed it into the bottle.

"Huh-hum-" Bai Liyue could even feel the entire bottle trembling!

The hiss echoed through the bottle, gradually passing through the mouth.

This is so similar to the hissing sound of the green gray dots!

But Bai Lingjing was clean, it was taken out of [Li] by Bai Liyue, and it was prepared when she was still in the ghost city.

Now it reacted with the pool of water!

She knew that there was something wrong with the pool of water, but what she never expected was that in that pool of water, it turned out to be the revenant soul refined by the Hundred Sons Gathering Demon Array?

"Damn the ghost clan!" Si Haoyan squeezed the branch in his hand tightly, and the firelight shook, shining on Si Haoyan's face a little hideous.

Bai Liyue looked at Si Haoyan's angry face, and she couldn't bear it in her heart.

"Si Haoyan, have you thought about it, since they can put those dead souls in the water, why should they transfer them to the crystal ore again?"

"Absorb the spiritual power of the crystal ore, or is it what you call the transformation into ghost energy?"

"That's right, then do you think that since the ghost clan has already transformed the ghost qi, why do you want to restore those crystals into crystal ore?"

"What's the mystery in this?" Si Haoyan didn't know anything about the ghost clan, and he didn't understand what Bai Liyue meant at all.

"I'm just guessing. You say, will the ghost clan want to take advantage of the superstition of the workers, coupled with the inspection of the Elders' House to confirm that there is a problem with those crystal mines, so as to obtain more crystal mines?"

"You mean, the ghost clan went to great lengths to replace the green crystal in order to obtain more green crystal?"

Bai Liyue nodded, she felt that apart from this reason, she couldn't think of any other reason to explain the ghost clan's behavior for the time being.

There are small gray dots in the crystal mine, and those small dots will make baby crys, and those cries are so frightened that the workers in the mine do not dare to approach, and at this time, the so-called elders and elders came to inspect and put the matter down, saying that they would report it to the authorities, completely clearing the suspicion of the workers.

In this way, these vein areas with gray dots will no longer be set foot in, and the ghost clan can mine more unscrupulously.

"Then it's still the question, is this cave the stronghold of the ghost clan?"

"Of course it is, and it must be!" Bai Liyue's eyes were like torches, and she looked even brighter against the backdrop of the firelight.

"There must be something else in that cave. There's no reason for the Oni Clan to give up fresh ghost energy and set up a stronghold elsewhere. ”

"Fresh ghost?" Si Haoyan was a little inexplicable, is the ghost still fresh or not?

"Of course, when I put the white spirit crystal into the water just now, did you see that wisp of gray gas?"

Although there seems to be a gas, what color is it, because the gas is too thin and the amount is very small, and Si Haoyan's attention is all on the white spirit crystal, and he didn't notice the gas.

Seeing that Si Haoyan was puzzled, Bai Liyue didn't bother too much with Si Haoyan's answer, but continued to talk about the ghostly question.

"That wisp of gas is ghost qi, and ghost qi is difficult to store, since the pool is in that cave, the ghost clan must be near that cave!"

I see, Si Haoyan immediately recalled the situation in the cave.

Except that the pool of liquid occupied the very center of the cave, but at the edge of the pool, there was a space two people wide where a person could stand.

They didn't go around it because the pool looked too weird and the surrounding stone walls seemed sealed.

Now that I think about it, if I go around to the other side of the pool, I might find something new.

"Master, Hunting Cloud also found a place with the aura of the ghost clan, and after comparison, I found that it was almost the same as the place in the plains. ”

"Heh, what a cunning rabbit three holes!" Si Haoyan received Luoxia's transmission, and knew that what Bai Liyue said was right.

Those two places are just an illusion created by the ghost clan using the ghost attendants, and this cave is obviously much more hidden than those two.

What a cunning ghost clan.

"Assemble everybody here. After Si Haoyan instructed Luoxia to send the message, he asked Bai Liyue to prepare.

After that, if you need so many people to enter the cave together**, then it will definitely be impossible to use the invisibility charm anymore.

But once the fight starts, Si Haoyan can't guarantee that he will definitely be able to take into account Bai Liyue's safety, since he already has a plan to attack head-on, then let Bai Liyue prepare first, which can be regarded as being prepared.