"What is the Yin Gathering Array for?" Liu Feng asked.

"The Yin Gathering Array is a formation that gathers Yin Qi, and this formation is able to gather Yin Qi in a small space. In this way, the yin qi in this small space can be very strong, and the ghost path cultivators will get twice the result with half the effort if they cultivate in it!

In the same way, ordinary spiritual monks can also arrange a spirit gathering array, and a demon monk can arrange a demon gathering array!

It's just that this kind of formation is not easy to arrange, and there are a lot of materials required. It is generally arranged in the sect! Po explained.

Liu Feng hid his figure and walked cautiously into the depths. The Iron Mask King said that he wanted to come here today, but he didn't say the specific time for action, nor did he say where the entrance was.

Liu Feng had to use Ah Bao's power to investigate here. The area of this triangle of death is not large, and it didn't take long for Po to make a discovery.

"The entrance is right under the water!" Po said suddenly.

Liu Feng immediately looked into the water, and the surface of the water looked like an ancient well without waves, and it was extremely calm. Liu Feng could feel a cold aura from it.

"Po! Can you find out what's going on inside? Liu Feng asked.

"I can't find out, it should be forbidden by the forbidden gods, and my divine consciousness has been blocked!" Po replied.

"Looks mysterious here. With so many new gadgets, I suspect that the people here are not human at all, not even the Iron Mask King! Liu Feng said.

"Quite possibly. But if they weren't human realm monks, how did they get here? And they can't do anything with their abilities, so what do you have to do? Po replied.

"I can't figure this out either! Adapt when the time comes! ”

"Do you want to go in now?" Po asked.

"Wait! It's still early. And since the Iron Mask King asked me over, he must have given me some hints. It's not good to go in so rashly now! Liu Feng replied.

"Hmmm! That's right. When do you want to get in? ”

"Wait and see! If there is no news from the Iron Mask King, then wait until it gets dark before you do it! ”

Liu Feng lurked near the entrance, waiting quietly.

Wait until the sun goes down and the sky is already starting to darken. Still no movement was heard. Liu Feng couldn't help but feel a little anxious. I don't know what the Iron Mask King means, so I asked myself over, but there was no movement.

I found the entrance, but I didn't know anything about the situation inside. Do you want to go in or not? Liu Feng was a little entangled. In the end, Liu Feng decided to wait a little longer.

Wait until it's completely dark, and then dive in to see what is going on. As for whether or not to go in, then we will have to make a decision.

After another hour, it was completely dark. There is no light here, and it looks very desolate.

Just as Liu Feng was about to dive into the water, he suddenly felt two powerful breaths, rushing out from the bottom of the lake. Liu Feng immediately stopped his movements and contracted the breath on his body as much as he could.

There was a boom, and two black shadows suddenly rushed out of the water, one after the other.

The two black shadows rushed out at extremely fast speed, and immediately flew into the distance after rushing out. And at the same time as the person in front of him rushed out of the lake, suddenly a familiar voice sounded in Liu Feng's ears.

"I have drawn him out, and now it is very empty. You immediately go in and destroy the crossover array! "The voice is the Iron Mask King's.

Liu Feng was taken aback, and the spread of this voice seemed to sound directly in his ears. The outside world didn't notice anything.

It seems that the Iron Mask King has already realized himself. And the people who were chasing after him had no intention of stopping after rushing out of the lake. Tightly chased after the person in front.

The two men were extremely fast, and both were dressed in robes. I can't tell the specific physiognomy at all. can only feel from the momentum emanating from the two of them, that the strength of the two is only stronger than their own.

Liu Feng suddenly began to be afraid, neither of them was easy to mess with. His own enemies did not expect to be so strong.

There was a faint feeling as if something was wrong. But Liu Feng couldn't remember it for a while. The Iron Mask King lured the mysterious man away, and he didn't know how long it would last, and if he wanted to destroy the cross-border array, he had to hurry up.

At the moment, I always feel that something is not quite right, but I don't want to delay any longer. If the cross-border array is really successfully activated, he will really die without a place to be buried.

Before he had time to continue to think about it, Liu Feng waved his hand and laid an aura shield, and instantly disappeared into the lake.

With Ah Bao's guidance, Liu Feng soon came to the entrance underwater.

The entrance is covered by a containment shield. Such a shield is not difficult for Liu Feng at this time.

I saw him wave his hand and pop out an aura bomb.

The aura bullet hit the shield and exploded instantly. The shield couldn't bear it at all, and it shattered in an instant.

Liu Feng immediately rushed in. As soon as he entered inside, Liu Feng suddenly felt a cold aura enveloping his whole body. It's like entering the eye of a high-grade yin vein. The entire underground space was filled with pure yin qi.

"All the yin qi has been gathered here by the Yin Gathering Array. It's comparable to the top-grade Yin vein, I really don't know how long it took this person to gather like this! Po exclaimed.

"Don't be busy talking about it yet, hurry up and help find out where the cross-border array is?" Liu Feng said.

"Right ahead!" Po replied.

Liu Feng immediately rushed forward. He was now in a hurry to destroy the cross-border array, and from the moment he entered here, he had a feeling that something was very wrong.

I don't want to waste time, those two old monsters are not easy to mess with, try to destroy the cross-border array before they return, and then run away early.

Soon, an underground space appeared in front of Liu Feng's eyes. It's the size of a football field, and there are night pearls embedded in the top and around it. It's very brightly lit.

Liu Feng looked into the middle of the field, and a huge teleportation array was being arranged in the center. The teleportation array looked very complicated, and compared to the teleportation array that Liu Feng had come into contact with before, it was more than a thousand times more complicated. Anyway, Liu Feng couldn't see the reason at all.

But it doesn't matter, Liu Feng only needs to destroy it. Destruction is much simpler than creation.

I saw Liu Feng snap his fingers repeatedly, and in an instant, dozens of spiritual energy bullets smashed over. Liu Feng's current aura bomb is dozens of times more powerful than the previous true qi bomb. With so many aura bombs smashed through, even the sturdiest thing would be blown to ashes.

However, what Liu Feng didn't expect was that just when those true qi bombs were about to smash into the teleportation array. The teleportation array, which had been extremely silent, suddenly reacted.

A dark blue shield suddenly rose from the teleportation array, and all those aura bullets were blocked out.

As soon as the aura bomb smashed into the shield, it exploded. Dozens of aura bombs exploded at the same time, shaking the entire ground.

However, when all the explosions had dissipated, Liu Feng looked at the teleportation array, and there was no damage. The shield on the teleportation array still glowed blue.

Liu Feng was very surprised. I thought it was a very simple thing, but I didn't expect such a change.

Seeing that the first blow failed, Liu Feng immediately started the second blow. I saw that as soon as he put his hands together, a blade of aura suddenly appeared in front of him.

Because the attack just now had no effect, this time Liu Feng gathered enough strength. Continuously infuse spiritual power into this aura blade.

This aura blade is becoming more and more condensed, and the energy contained is also increasing.

Finally Liu Feng stopped, the power of this aura blade at this time was really terrifying. Even if it was a big mountain, Liu Feng was sure that he could split it.

Because he was worried that the two old monsters would come back, Liu Feng didn't spare this blow. Enough into this aura blade, he poured one-third of his own aura.

You must know that Liu Feng's current dantian has been strengthened, and its capacity is twice as large as that of an ordinary early stage spiritual qi cultivator. This one-third of the aura, don't underestimate it, it's quite terrifying.

Liu Feng suddenly pushed with both hands, and the aura blade in front of him immediately slashed towards the teleportation array.

The speed of the aura blade was extremely fast, and it slashed into the teleportation array in the blink of an eye. The dark blue shield on the teleportation array suddenly began to shake and flicker.

Seeing that this layer of shield was about to be shattered by the aura blade, it was a sudden mutation.

The ground suddenly began to tremble.

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