As my younger brother said, Lu Xuan, who has the Sword Service Order, has a greater advantage than them. If it is not resolved as soon as possible, he will definitely be the winner!

Fortunately, this guy hasn't recovered from his shock, and hasn't realized this. Once he realizes, all the advantages of the rest of their people will be destroyed, and this guy will definitely become the biggest winner!

After all, the sword-grinding stone cannot be found at night, only during the day.

After finally getting a few, they would be snatched away by tigers and wolves at night. In this way, they would fall into Lu Xuan's pocket and no one can compare to them.

"There is no other way now, I can only continue to track the tiger group and act according to the opportunity..."

After pondering for a moment, Nie Yun said.

Lu Xuan has a sword servant, but they cannot rob the others. The two of them can't do it. For the sake of the present, they can only follow the tiger group and find a way.

"Walk!"

After the two brothers discussed, they moved their bodies and chased in the direction where the tiger group had disappeared before.

The tiger group was extremely fast, and the two of them lost their traces after only a while.

There was no choice but to sacrifice the sword river again, find the right direction, and continue to pursue it.

"These tigers can know the location of the sword-grinding stones, and they can even detect them hidden in the ring. How can you avoid them searching?"

Nie Yun looked at his younger brother strangely.

He had been following him for two nights in a row, and knew the abilities of these beasts, even if he hid the sword-sharpening stone in the object ring, he could still find it.

My younger brother is different from myself. He has no world of things to absorb. How did he hide eleven sword-grinding stones and not be discovered?

"I hid in the sword world... Isolated the breath with the sword world!"

Nie Tong said as he moved his body, the sword world appeared, and eleven stone tablets were floating in it, emitting a faint light.

"good!"

Nie Yun looked at his younger brother's sword world and felt his spirit. Sure enough, he couldn't feel the location and traces of the sword-grinding stone. If he hadn't seen it with his own eyes, he wouldn't believe that there were so many sword-grinding stones in front of him.

The sword world is a special realm formed by sword art. The sword-shaving stone contains Emperor Lu Xi’s understanding of sword art. All the true meaning of sword art is in it, and it is indeed difficult to discover it.

This explains why even the wolves and tigers cannot find Nie Tong.

"The tiger group is ahead!"

After thinking through these, Nie Yun stopped asking more questions. The two of them moved forward quickly. After walking for about two hours, they found the traces of the tiger group again.

At this time, the tiger group was moving forward quickly and did not siege the trialists.

"They don't have sword-grinding stones... Could it be that they haven't found it in the past half a day?"

After looking at all the tigers, Nie Yun frowned.

The tiger group was still the same as before, but they didn't have a single sword-grinding stone on them. It seemed that after escaping from Lu Xuan, they didn't get a single one.

I have to say that it makes people a little strange.

At yesterday's speed, these tigers had already snatched several groups, and it could not have been empty.

Pressing doubts in his heart, Nie Yun and Nie Tong followed closely behind the tiger group. They continued to move forward and walked for more than two hours. Just when it was almost dawn, the tiger group stopped.

What appeared in front of me was a huge mountain. I still couldn't see how wide and light it was. The tall figures of the mountain blended with the night, and they were not distinguished from each other.

roar!

The tiger roared out again.

Along with his roar, a huge stone gate suddenly appeared on the mountain.

"This...is the tiger's nest?"

Seeing the stone gate open, the tiger group slowly walked in. Nie Yun and Nie Tong were stunned and couldn't help but look at each other.

The tiger group opened the stone door so easily and went in. Maybe this place was the tiger group's nest.

Following behind, I came to the stone cave and looked in quietly.

The cave was not deep, only a few dozen meters away, and the innermost part was a smooth stone platform. The tiger group stopped in front of the stone platform.

"It's...sword-sharpening stone!"

His eyes fell on the stone platform, and Nie Tong suddenly became short of breath.

Needless to say, Nie Yun also saw that on the smooth stone platform, several sharpening stones were lying horizontally on it, flashing with a faint glow.

"One, two, three...eleven, twelve...a total of thirteen!"

After counting for a while, Nie Yun's eyes lit up: "Is it... the ones that the wolves snatched before?"

There are thirteen sword-grinding stones on the stone platform.

Yesterday he followed the wolf pack, and the wolf pack snatched a total of four people, namely one, three, four and five! Together, it was exactly thirteen yuan. Could the thirteen in front of him be the one I grabbed yesterday?

Very likely!

If the wolves and tigers are the same, these thirteen must have been grabbed yesterday.

No wonder they didn't snatch it today. I'm afraid they knew that no matter how many they snatched, they would be snatched away by Lu Xuan. Then they came back to see what they had already obtained.

roar!

Looking at the group of stone tigers with sharp swords on the stone platform, the tiger roared.

Accompanied by this roar, the other tigers arranged in a special formation and surrounded the sharpening stone in the middle.

"These tigers are not simple, they... this seems to be some kind of formation!"

Seeing the arrangement of many tigers, Nie Yun was stunned for a moment.

It seems that I have seen this formation somewhere, but I just can't remember it.

roar!

While wondering, the tiger continued to roar, and all the tigers raised their hooves and claws at the same time.

Woo woo woo woo woo woo woo woo!

He raised his hoof claws, and dozens of different sword energy pierced out of the air, gathering in the middle of the stone platform, forming a special light.

"Brother, do you think their actions are somewhat similar to those of the Sword Spirit Valley priest?"

Seeing this, Nie Tong whispered.

"Sacrifice?"

A flash of inspiration in Nie Yun's mind.

I just wondered where the formation of the tiger cloth was. When I heard my younger brother say that, I immediately realized that it was the position where the people of the Jianling Valley clan stood when they entered the inner valley!

However, the latter is a position of more than 100,000 people, expanding the formation several times. There are only a few dozen tigers, which are just a reduced version.

"It's not similar, but... it's a sacrifice!"

Thinking of this, Nie Yun looked at the sword lights shot out by the tiger again. The way these sword lights gathered was exactly the same as the burning bloodline sacrifices of the people of the Sword Spirit Valley tribe. No matter how powerful and the timing was, they were not bad!

So... it's not similar at all, it's just a sacrifice!

A group of tigers worshipped in the cave...

It makes people feel weird if you think about it!

"The people in Jianling Valley sacrificed to open up the inner valley. What are their group of tiger sacrifices?"

A doubt floated into my heart.

Who is the sacrifice of a group of tigers? What is the purpose of the sacrifice?

Boom!

I was really confused in my heart. The light gathered by the tiger sacrifice became bigger and bigger, and suddenly a roar sound was emitted. The light spots were divided into thirteen parts and shot into the sword-grinding stone on the stone platform.

"Brother, look..."

Nie Tong shouted angrily.

Nie Yun looked at it and saw the light shooting into the sword-milling stone. The sword-milling stone that was originally placed flat on the stone platform was moving like wriggling plasticine! (To be continued.)

Chapter 2340 The Tiger's Sacrifice:
Chapter completed!