Everyone looked at Xiaoqian.

Xiao Qian said directly: "Brother Li Xian, in the recent past, the three of us Dharma Protectors have followed you to many worlds, in my opinion, it is impossible for any world to have a thunder pool——"

This is what Li Xian has analyzed just now, but there is nothing special, everyone is waiting for Xiao Qian to continue.

"I just thought about it, and it is impossible for the thunder pool to be in the intermediate sphere of the various worlds. The first is that the transit sphere is too small, and second, I think the power of the thunder pool must be very amazing, and the transit sphere may not be able to carry it. ”

"And where do you say it is?" The little villain said urgently.

"Come to think of it, I think it's only possible to be in the dimensional passage!" Xiaoqian said with certainty.

"Dimensional Passage?"

"So which multi-dimensional channel is it?"

"We have all broken through the dimensional channel, especially Li Xian, even the dimensional channel when it was banned has been broken through countless times, although the dimensional channel is completely different from the ordinary channel, but it feels like it is just a black channel, don't you think there is a place to store the thunder pool?"

The old ghost king, the little villain, and Ruochu all looked at Xiao Qian suspiciously.

After listening to Xiaoqian's words and Ruochu's doubts, Li Xian's mind moved.

"Xiaoqian has a point!" Li Xian suddenly opened his mouth a little, looked at everyone and said, "Do you still remember how you felt when you crossed the dimensional passage?" ”

"It's uncomfortable to travel through dimensional passages." Little Badass Road.

"Yes, it's like a human being stepping on a swamp, always feeling a suction that wants to draw itself into the endless darkness." Ruochu also said.

"Not bad." Li Xian nodded, "In the past, when I broke through the dimensional passage that had not yet been unblocked, the attraction in it was ten thousand times higher than it is now, and every time I crossed it, it was unbearable. You must know that whether it is ghost magic or magic circles, they all need energy, just like humans need gasoline to drive a car and electricity to use a computer, energy will not be generated out of thin air. With so many dimensional channels, their maintenance must also require a lot of energy—"

When Li Xian said this, the old ghost king also understood, and said, "Virtuous son-in-law, do you mean that all dimensional channels rely on the same energy reservoir to maintain their operation?" ”

"If the guess is correct, then the energy bank is the so-called thunder pool!" Li Xian said firmly.

Xiao Qian looked at Li Xian in surprise and said, "Brother Li Xian, you are farther and more specific than I thought!" Originally, I thought that there must be a special exit for the dimensional passages, all of which lead to a separate space that does not belong to any world. When you say that now, I think this speculation is even more correct. The Thunder Pool is like a mechanism center, connecting the dimensional passages of the three thousand worlds! ”

"That's right! That's it for the top ten! If you want to find the thunder pool, you have to work hard from the secondary passage! Li Xian had eyebrows and was in a good mood.

To tell the truth, if there is no rope, I will blindly search for the thunder pool in the three thousand worlds, and I am afraid that I will not be able to find it in a few hundred years!

The old ghost king also felt that this was very likely.

After everyone discussed, the remnants of the old ghost king hibernate in Li Xian's doppelganger again.

Li Xian retracted his clone, teleported together with Xiaoqian, Ruochu, and the little villain, entered the transit sphere of this world, and randomly selected a dimensional passage to break into.

In the past, they felt uncomfortable in the dimensional passage, and in order to hurry, they always came and went in a hurry.

This time was different, they walked side by side through the dimensional passage, carefully sensing, carefully observing.

Especially Li Xian, with his four-dimensional eyes, searched in all directions.

However, they searched from this world to another world, through the entire dimensional passage, but found nothing.

Except for the darkness, it is still darkness.

"Am I wrong?" Xiaoqian's face was unwilling.

"That's just a dimensional passage, let's just keep looking!" The little villain is full of confidence.

"Little villain, you forgot, what we just deduced is that the thunder pool is equivalent to the energy supply bank of the dimensional channel, if you can't find the entrance to the thunder pool in this dimensional channel, there will definitely be no other dimensional channel!"

While everyone was arguing, Li Xian suddenly slapped his head and said, "I forgot that good thing!" ”

"What's good?" The little villain hurriedly asked.

Li Xian stretched out his palm, and immediately released a large ball of thunder power, and said: "These thunder powers are all from the thunder pool, they have a sense of each other, and naturally they should also have a sense of the thunder pool!" ”

"But when we chased the Dome Yuan before, you also kept holding a ball of thunder power, and you didn't stop even when you passed through the dimensional passage-" Ruochu wondered.

"That's different. Although the power of thunder comes from the thunder pool, after all, it has been refined, and the induction between the power of thunder is stronger, and the induction of the thunder pool should be very weak. And all my previous thoughts were on the mutual sensing of the power of thunder, completely ignoring the subtle changes in other aspects. Li Xian said, simply releasing more thunder power, and his entire body was almost wrapped in thunder power.

"Let's go, let's change the dimensional passage and continue to search!" Li Xian said, first breaking into the dimensional passage to the third world.

They were still searching and sensing as they had just done.

Li Xian uses the four-dimensional eye and the power of thunder together.

When they approached the center of the dimensional passage, the thunder power on Li Xian's body suddenly jumped like the flame of a candle.

"Brother Li Xian, there is a reaction!"

"I sensed it. But I don't know if it's not. Let's try again! ”

Li Xian said as he slowly moved forward.

Every few steps he moved, the power of thunder wrapped around him jumped.

And the further he went, the more often he jumped.

When I felt that I had reached the very center of the dimensional passage, the frequency of the thunder power beating reached its highest.

Li Xian tried to move forward a few more steps, and the frequency of the thunder power beating became smaller again.

So, Li Xian returned to the center of the dimensional passage, stopped and said, "The entrance to the Thunder Pond should be here, right?" ”

Li Xian and the four of them searched in place, but there was still no entrance.

Although Li Xian was able to pass through the chaotic body, the walls of the dimensional passage had nowhere to go, as if that thing had broken through the category of matter and chaotic body, or it was simply something that "did not exist".

"Looks like I'm going to have to sacrifice some of the power of thunder!" Li Xian thought that since the power of thunder came from the thunder pool, if some of them were completely released, they should return to the thunder pool.

Although Li Xian also released the power of thunder before, he only released it on his palm and still controlled them.

This time, he directly released a small part of it completely.

The power of thunder throbbed a few times before disappearing into the void entirely.

Li Xian suddenly said: The entrance to the Thunder Pool is not on the wall of the dimensional passage, but in the void in the center of the dimensional passage!