Zhuang Mu shook his head and said to Jiang Liu with a smile:

"No need to smash the wall, we have studied for a long time, what you see is the sword array, and what I see is the mechanism.

You broke the sword formation, I'll break this mechanism!"

After Zhuang Mu finished speaking, he took out a very simple compass.

Listening to what Zhuang Mu said, Jiang Liu reminded:

"Hurry up, the sword formation is broken, and the people outside will come in soon. ”

Zhuang Mu nodded, and then got busy with himself.

There are a total of thirty-six holes in the pool, and above each hole, Zhuang Mu will take a compass and fiddle with it.

Finally, Zhuang Mu stopped in the middle of the pool, held the compass with both hands, and closed his eyes.

Zhuang Mu slowly turned his body, and Jiang Liu saw that the pointer on the compass kept turning, occasionally making a slight sound.

Zhuang Mu turned around, opened his eyes, and then walked around the pool according to the strange route.

When Zhuang Mu returned to the center point, Jiang Liu found that Zhuang Mu's route only connected the thirty-six holes into four triangles.

At first glance, it looks like a windmill.

Soon, the water in the pool began to decrease rapidly. The four triangles that Zhuang Mu walked out of before slowly sank, and then began to rotate slowly.

After a while, four triangular holes appeared in the pool.

"Let's go!"

Zhuang Mu said to Jiang Liu, and then jumped out of the hole first.

Jiang Liu also hurriedly followed behind Zhuang Mu and jumped down.

Falling to the ground, Jiang Liu hurriedly looked around.

It is a 100-meter-long circular space with several sets of stone tables and chairs.

In the middle of the space, a huge metal column more than three meters thick, ten meters high, stretched to the top of the space.

It was the pool where the two men had come down, and the triangular hole in the pool had closed at this time.

On the wall a little farther away, there is a thick, semicircular metal column that stands against the wall.

After Jiang Liu looked around, he asked in his heart:

"Xiaozheng, do you mean this strange space when you say about it?"

"No, I say strange, because the space is hidden.

Don't rush into that hidden space, ignore the things that are most valuable to you. ”

Jiang Liu asked puzzledly:

"It's empty, what can be a worthwhile ......"

When Jiang Liu said this, he suddenly came to his senses.

"You're talking about the thirty-six array swords?!"

"These array swords are indeed good, they are all top-level magic swords, but for you, the most precious thing is the thirty-six sword yuan stones. ”

Jian Yuanshi, Jiang Liu had heard of it before, but he had never seen it.

The Sword Yuan Stone is born with sword qi, and high-realm sword cultivators can use it to cultivate, which can greatly improve the cultivation effect.

The Sword Yuan Stone can also be used as the source of the large sword formation, providing energy for the sword formation.

It is said that the defensive formation of the inner city of the capital of the king of Chuyang is to use the sword yuan stone as the source of the formation.

Jian Yuan Stone is divided into four grades: lower grade, middle grade, upper grade, and best grade, and the value difference between each grade is 100 times.

Also because of the rare nature of the Sword Yuan Stone, in the original Eternal Continent, the Sword Yuan Stone was often regarded as a hard currency among sword cultivators.

A low-grade sword yuan stone can be exchanged for 10,000 gold coins, and it has no price at all.

Now that he heard Xiao Zheng say that there is a sword yuan stone here, Jiang Liu decided to get it no matter what.

Jiang Liu looked at Zhuang Mu, who was standing under the semicircular metal pillar, meditating while inspecting it.

Jiang Liu originally wanted him to help and see how to get the sword array above down.

However, looking at his appearance, Jiang Liu decided to study it himself first.

Jiang Liu unfolded the phoenix feather sword, soared into the air, and came to the top.

At the top of the metal column, there are several thick layers of circular metal plates, which are the same size as the previous pool.

Jiang Liu can think that the mechanism in the pool and the foundation of the sword formation should be built on metal plates.

Now the question is how to open the formation base.

Jiang Liu flew around the metal pillar and found that there were not obvious scratches on the metal pillar.

The river followed the scratches and slowly flew down the metal pillar.

Upon closer inspection, the river also found subtle scratches in the middle and bottom of the metal columns.

Jiang Liu judged that there should be some way to lower the base of the sword formation.

Jiang Liu first searched carefully under the metal pillar, but did not see anything unusual.

He went to the stone table and chair again, and just then there was a clicking sound overhead.

Jiang Liu looked up and saw that the round metal plate at the bottom was slowly descending along the metal pillar.

Jiang Liu hurriedly went to see Zhuang Mu, only to see Zhuang Mu standing on the edge of the semicircular metal pillar, looking up at the moving metal plate with a confused expression.

The river flow occurred and asked Zhuang Mu:

"Fatty, what did you do?"

Only then did Zhuang Mu come back to his senses and said with an innocent face:

"Big brother, I should have pressed a mechanism button, but I didn't mean to. ”

Jiang Liu didn't know if this was a good thing or a bad thing, so he could only watch as the metal plate fell to the ground.

"Handsome guy, you're so lucky, the little fat man stumbled by mistake and got the formation base down. ”

The nine swords that were originally blocked by the position of the metal pillar were automatically moved aside at this time.

Looking at the thirty-six swords standing upside down in front of him, Jiang Liu was full of excitement.

However, he straightened his face and shouted to Zhuang Mu, who was about to come:

"It's dangerous here! Don't come here yet, this sword formation may be activated, wait for me to dismantle it first." ”

Zhuang Mu stopped, but when he saw Jiang Liu walking towards the sword formation, his steps were relaxed, and it didn't seem like there was any danger.

"Big brother, are you stupid for me? You can take these swords if you want, why do you want to scare me.

But when I get out, you'll have to teach me ten sets of eight sword formations. ”

At this time, Jiang Liu only had thirty-six swords in his eyes, and the sword yuan stone underneath, so he said casually:

"No problem, I'll teach you when I go out. ”

Jiang Liu came to him and began to disassemble the magic sword and the sword yuan stone, and put them directly into the sword grinding space.

Jiang Liu was afraid that Zhuang Mu would regret it, so he moved quickly, but when he dismantled the last three handles, Zhuang Mu still came to him.

Zhuang Mu held a sword in one hand and a sword yuan stone in the other, he looked at the things in his hand, and his face showed contempt.

"Big brother, isn't it just a few medium-grade sword yuan stones, you take your time, I won't rob you. ”

Dozens of medium-grade sword yuan stones were not in his eyes, Jiang Liu had to believe at this time, Zhuang Mu really came from a big family with a deep heritage.

Anyway, he was almost dismantled, Jiang Liu said with a smile:

"What kind of expression do you have, you have your back to the big family, and I have to rely on my own eldest brother. ”

"Take it, go back and teach you the sword formation. ”

Jiang Liu said, snatched the magic sword and sword yuan stone from Zhuang Mu's hand, and put them into the sword grinding space.

Jiang Liu patted Zhuang Mu's shoulder with satisfaction, he had these gains, and it was worth the trip.

"You've been studying for a long time, have you found this treasure trove of dark night?"

Zhuang Mu said with an embarrassed expression:

"I can feel that the treasure trove should be here, but after studying it for a long time, I don't have a clue.

Big brother, you have all got the sword array, you can't let me run for nothing. ”

Jiang Liu glanced at Zhuang Mu.

"Okay, okay, I'll look for it with you, by the way, aren't you here to find your ancestor?!"

Zhuang Mu forked:

"Those are two different things, don't talk about it, look for it!"

Jiang Liu walked straight to the semicircular metal pillar that Zhuang Mu had been studying, and Xiao Zheng said that the hidden space was here.