So, it makes sense that spring is sleepy and autumn is lacking.

Returning to the middle cave again, Bai Liyue acted as if she had been looking for a mechanism, and walked all the way to the edge of the pool, and at this moment, Si Haoyan's transmission also accurately reached Zhang Tianshi's ears.

Zhang Tianshi only paused for a moment before continuing his great job of paddling.

And as the water waves flow many times, the number of times the reflected light increases.

Bai Liyue remembered the reflection in the water in her mind again and again, and gradually pieced together a complete picture of the situation on the top of the cave.

The ghost clan, really, is amazing.

They actually built a circle of life on the roof of the cave?

Bai Liyue dropped the stone in her hand again, turned to the secret guard on the side, and said that she wanted to go out to look for the mechanism and the secret door in the passage of Zhongtong.

Outside the middle cave, Bai Liyue and Si Haoyan communicated about what the two of them saw in the pool.

The most difficult thing for the two of them was that on the giant spider web, there was a huge crimson spider that was one and a half tall and two people wide and still had a web there.

In addition to this spider, dense small spiders also crawled all over the periphery of the web, as if to enlarge the shape of the web.

On top of the huge web, there seemed to be several layers of webs, and what could be seen through the gaps in the cobwebs was that there were many figures walking around on top of it.

It seems that that is the real lair of the ghost clan.

The ghost clan is really confident, the arrival of these uninvited guests has not affected the ghost clan in the slightest, they don't seem to care at all, they are still busy with their own things, and there is no one who looks down.

"Si Haoyan, it looks like the roof of the cave is very deep, are you sure that it will blow it all up?"

Si Haoyan estimated his own strength, as well as the situation on the top of the cave that he could see.

At this point, he regretted that he shouldn't have removed the gaze charm before entering the cave, but it was useless to say more.

If you go in again and come out after two turns, it will most likely arouse the suspicion of the ghost clan, and such a strategy is not suitable for use again.

This time when you go in, you're going to war!

"Bai Liyue, is there any formation that can increase the impact?"

Bai Liyue thought about it, and probably knew what Si Haoyan meant, it was nothing more than that the top of the cave was unfathomable, and if there was a rune array that increased the impact force, it would be equivalent to increasing the power of the explosion.

However, although there is such a rune array, it is not something that she can refine now.

"No, don't you learn the spirit explosion technique?" Bai Liyue's tone was relaxed, but in fact, she was very nervous in her heart, in this plane, the teaching of spiritual skills must be in the form of master and apprentice, inheritance or cheats, and there is no such form as gratuitous teaching between the two.

If Si Haoyan learns Bai Liyue's spiritual skills today, how should the two of them match each other another day?

Let Si Haoyan call her master? It's impossible to think about it.

She didn't want to pick up a son who was older than herself, so she only had secrets.

But asking her to write a secret book in a short period of time? Isn't this a test of her calligraphy skills?

Bai Liyue has always been accustomed to writing rune arrays, and the font of rune arrays can be very different from the usual ones, causing her to write even a few normal words crookedly now.

When Bai Liyue was in trouble, Si Haoyan didn't seem to care about this, and asked seriously, "What is the Spirit Explosion Technique?"

The Spirit Explosion Technique was actually the first spiritual skill that came to mind when Bai Liyue accidentally released the aura of the Blue Moon Fruit in the Star Palace, causing the entire Star Palace to overflow with aura.

At that time, he didn't want to be discovered by the Emperor of the Great Apocalypse, so Bai Liyue preferred the "Spirit Explosion Technique" to detonate those spiritual energy.

But in the end, it was the little drops who persuaded her to give up the spirit blasting technique.

But at this time, Bai Liyue was just teaching Si Haoyan, and she was not using it herself, so the question of whether it was dangerous or not was of course not within her scope of consideration.

"Sixth-level spiritual skill, Soul Explosion Technique, a spiritual skill that only monks in the marrow washing period can learn, this skill can instantly detonate the spiritual power within the range, and when it is detonated, it will produce an impact force. ”

Si Haoyan nodded, and didn't think about why Bai Liyue, a monk in the Huiyuan Period, knew the sixth-level spiritual technique, but just stretched out his hand in front of Bai Liyue.

Bai Liyue was confused, what did he mean?

Seeing Bai Liyue standing there stunned, Si Haoyan slowly spit out two words: "Cheats." ”

Bai Liyue just wants to help her forehead, she blames this damn cheats, where did she find the cheats for him?

Seeing that Bai Li still didn't move, Si Haoyan's patience was almost on the verge.

Bai Liyue can only be in a hurry, there is no cheats, and she can't accept Si Haoyan as an apprentice, is it difficult to let her read it out and let Si Haoyan copy it, isn't that a joke, he is a dignified prince, how can he do the things of Mr. Copyist, and ......

Yes, she can pronounce it!

Bai Liyue thought of such an idea, and when she was happy, she forgot that this person was Si Haoyan, but she was the third prince of the Great Enlightenment, so she slapped his hand off with such a palm, is this really good?

Si Haoyan felt that he was deeply offended by Bai Liyue's rude behavior, and his face turned cold at the moment.

"It seems that Bengong is usually too easy-going, since the white envoy is unwilling, then this matter will be stopped, and Bengong will come up with other methods. ”

Seeing Si Haoyan turn his back on it, the coldness in his tone, even if he stood behind him, Bai Liyue felt it really well.

Easygoing? Si Haoyan What are you kidding, you are obviously stingy to death!

Bai Liyue was not used to him, she complained in her heart, she also turned around, the two of them were back to back, and no one looked at anyone.

"What about this girl, there are no cheats on her, and I don't know what the cheats are, but it is said that there is a trick called 'Soul Explosion', this girl sees that this cave is small, and it is most suitable to use 'Spirit Explosion' to detonate it, and when the time comes, there will be a 'sky falling', wouldn't that be wonderful?"

Bai Liyue picked up a green spar that could be seen everywhere in this cave, put it in his hand, and threw it.

"'Explosion' is the apocalypse, the heart source is three points back and forth, and it does not fall around, and the giant que and the god are connected into a ......"

Bai Liyue didn't care whether Si Hao listened to it or not, and memorized the mental formula of "Soul Explosion Technique" by herself.

Every time the green crystal was thrown, Bai Liyue would recite a sentence, until when he had recited half of the mantra, Bai Liyue obviously felt that the aura in this cave was rapidly gathering near them.

This Si Haoyan is really a genius of cultivation!

It's just that while listening and practicing, even Si Haoyan doesn't know what the whole set of mantras is, but he can actually succeed at one time?

And it's also a "soul blasting technique" that belongs to the big kill technique, tsk.

Demons!

It's just that this cave is so small, once Si Haoyan really cultivates it, then there will definitely be an explosion in this place, and this explosion will definitely alarm the ghost clan on the top of the cave!

While reciting the mantra, Bai Liyue was still thinking about how to stop this "spiritual explosion", or directly introduce this "spiritual explosion" into the roof of the cave?