Tian Dan Zhen Demon Clutch can be said to be the most powerful move in the Dan technique that Du Fei knows at the moment, and if his spirit body is used at this moment, it should be extremely powerful, but just now, under those inexplicable attacks, that day Dan Zhen Demon Clutch almost collapsed like that! This point really shocked him a little.

You must know that what attacked Du Fei just now was just the sword intent of the Qiankun Dan Sword, and no one deliberately controlled it. And just a sword intent has such power, if someone controls it, its power is a little unimaginable.

"It seems that I really picked up the treasure this time!"

Du Fei thought for a moment before smiling slightly, and then his gaze slowly looked around.

At this moment, those silver swords suspended in the sky had once again fallen to the ground, and the space like a battlefield seemed to be endless, extending in all directions.

After pondering for a moment, Du Fei stepped on the soles of his feet, and his figure instantly jumped into the air. And when I looked at it from mid-air, I found that this ancient battlefield was really incomparably vast, no matter how you looked at it, you could only see pieces of corpses between the endless hills, and on top of the corpses, there were silver long swords.

"What's going on?" After thinking for a moment, Du Fei still had no clues, and he had no other way at the moment, so he could only choose a direction at random, and his figure flew over in an instant.

"Uhhh

Du Fei's figure swept quickly in mid-air, and under his feet, there were pieces of decaying corpses, as if they were emitting a foul smell, this space seemed to be composed of such an endless battlefield, there was no half anger, and there was no half hint, so that people had no way to know, in this, how to get the cultivation method of the Qiankun Dan Sword.

After Du Fei's figure didn't know how long it was, he suddenly stopped slowly, and his somewhat numb gaze quickly swept around, and he couldn't help but sigh.

He didn't know how long he had been walking in this space, and as far as he could feel, maybe a few years had been.

However, in this time, in addition to the corpses everywhere, what he saw was a rain of swords again and again. It's just that under this attack, Du Fei has become much smarter, and many times, he didn't fight hard, but skillfully avoided all the attacks.

And during this period of time, Du Fei also wanted to quit this space several times, and he didn't want to understand it. But every time he wanted to quit, he would encounter a strange resistance, which made it impossible for his mental power to leave this scroll space.

After trying a few times, Du Fei understood a little. It seems that the corpses under his feet are not innocent, but the corpses of those who want to comprehend the Qiankun Dan Sword Master but fail, that is to say, if he can't comprehend the Qiankun Dan Sword, then his fate may be the same as these people.

"No wonder for thousands of years, no one in the Yunshui Du family has been able to comprehend this thing, and the Yunshui Du family finally had to take out this thing for auction, it turned out to be like this......" The figure paused in mid-air, and after thinking for a moment, Du Fei smiled bitterly, and then, his eyes slowly swept around again.

"No...... right"

Halfway through his gaze, Du Fei suddenly shook his whole body, and his face showed an incredible color.

"Do I think I've been to this place before?"

Staring at the hill under his feet, Du Fei's face suddenly became a little strange.

These days, after choosing a direction, I have been walking forward, only to feel that this space is really endless, and I feel a little helpless to take it. However, the problem was discovered at the moment......

If you really have been to this place yourself, then wouldn't it prove that you may have been going around in circles in one place these days.

Although this kind of speculation is a bit unbelievable, it is not necessarily impossible, after all, although the space of this scroll is large, but if it is said to be endless, it is inevitably exaggerated a little, and if this is just a spherical space, then wouldn't it be easier for people to understand?

"Spherical?" frowned slightly, and after a moment, Du Fei smiled faintly, and his gaze fell to the soles of his feet.

"If it's a spherical space, then no matter how you wrap it, it probably won't be of any use, and if you want to break the game, you'll probably have to ......."

Before the words fell, Du Fei's figure had already moved, and he threw himself down, and at the same time, the mark in his hand changed suddenly, and suddenly, he saw that a golden palm had instantly blasted downward!

"Boom-"

As Du Fei's palm fell, he immediately saw that the corpses everywhere instantly turned into powder, and then exposed a piece of land stained red with blood, but at this moment, cracks were revealed on the earth.

"Come again!"

"Boom-"

Another golden palm fell, and suddenly the crack on the ground was a little bigger, and then, after seeing the crack, there seemed to be a faint glimmer of light.

"Did you guess right?" Seeing this scene, Du Fei's face couldn't help but have a smile, and then he was no longer polite, the imprint in his hand changed endlessly, and the huge golden palm in mid-air also fell continuously, almost in a few breaths, a huge crack burst out on the ground.

The figure floated above the crack, Du Fei could clearly see that at this moment, a huge space appeared on the ground, and in the space, it seemed to be an underground lake, with a faint water light diffusing out.

After squinting his eyes and staring down for a moment, Du Fei didn't hesitate much, but stepped on the soles of his feet, and his figure rushed downward.

What came to mind was a dark cave, in the middle of the cave, there was an extremely large amber, the water of the lake was extremely clear, but you could see that in the lake, there seemed to be a dense sword branch like a swimming fish, moving rapidly.

And in the middle of the amber, there was a small island of long swords, and above the island, there was a gloomy altar, and above the altar, there was a faint light, so that people could see clearly, as if there was a lightsaber in it.

His gaze stayed on the island, Du Fei's brows locked slightly, and he pondered for a moment, and only then did the soles of his feet step on the island, and instantly fell on the island.

"That's... Is that the mental method of the Qiankun Dan Sword?" On the island, Du Fei's gaze fell on the lightsaber that seemed to be composed of countless characters, and only after a moment did he take a breath and mutter.

If he is not mistaken, that thing should be the inheritance method of the Qiankun Dan Sword, similar to this inheritance method, it is not the first time he has seen it, so he naturally knows that if he can get that thing, cultivating this so-called Qiankun Dan Sword can be said to be a matter of course.

"However, I'm afraid it's not that simple, right?" suppressed the excitement in his heart, and after hesitating for a moment, Du Fei smiled lightly, as if talking to himself.

After all, he also knew that he didn't know how much time it had taken to find this place, so I am afraid it might not be easy to get the Qiankun Dan Sword......

Sure enough, as Du Fei's voice fell, a moment later, in the originally sealed cave, a gust of wind blew from nowhere, and when those strong winds blew, suddenly the huge lake surged rapidly, and the long swords in those lakes also began to collide with each other, making bursts of crisp sounds.

Du Fei turned around sharply, staring at the scene in front of him tightly, and after a while, he slowly breathed a sigh, if he expected it well, then the real test may be coming.

In the next moment, a faint spiritual power had wrapped around Du Fei's body, and at the same time, he slowly took a breath, and his body was already tense.

"Come on......"

"Whoa—"

The huge lake seemed to be slightly shocked, and then spun rapidly, and in Du Fei's slightly stunned sight, the lake water in the lake instantly gathered together, forming a huge humanoid phantom, and at the moment when the figure was formed, a faint voice suddenly sounded.

"Ho-ho-ho...... Very well, over the years, you're the first person to enter this place since your master sealed me in this scroll space...... Ho ho ho ho ......"

Hearing this cold voice, Du Fei couldn't help frowning slightly, if he was not mistaken, the thing that opened his mouth was the same thing as the figure in front of him, right?

"Senior! haven't asked for advice yet!?" After hesitating for a moment, Du Fei arched his hand and said in a deep voice.

"Senior, senior!?hahahaha......" Hearing Du Fei's voice, the huge figure seemed to be stunned, and then laughed wildly, and after laughing for I don't know how long, he said lightly: "Unexpectedly, there are still people who call me senior...... I can't think of it...... It's a pity that I don't have the qualifications to be called a senior!"

"So... Are you ......," Du Fei said with a frown.

"What am I? I'm just a flower in the mirror! I'm just a thought that will dissipate between heaven and earth at will! I don't even count as a living being, how can I become a senior?" The voice seemed to have a bit of strange indifference, and after a while, he continued to say slowly, "Since you have come to this place, then, I will not hide it from you...... As long as you can pass my test, then the inheritance of the Qiankun Dan Sword will belong to you, and I will also dissipate between heaven and earth! And you, if you can't pass my test, then your body will be sucked into the scroll space and turn into a rotten corpse in this space! Junior...... For the sake of you calling me a senior, I'll give you a chance to choose! Are you going to leave, or are you going to accept my test...... Remember, no one else even has a choice! Don't waste my kindness!"

Hearing this, Du Fei was slightly stunned, and then he raised his head and squinted at the figure in front of him, and he figured out a lot of things for a while, but after looking down and thinking for a while, the expression on Du Fei's face still couldn't change, only after looking up for a while, he suddenly smiled faintly and said: "Seniors, don't make fun of me!" I entered this place with great difficulty, and it took all my efforts to break the game, if I give up, wouldn't all my hard work be useless...... The seniors are kind, and I understand it in my heart, but I still have to try it and see if I can get the Qiankun Dan Sword!"

"You-"

The huge figure's eyes seemed to shake slightly, and let out a shout of unknown meaning, and after a while, it seemed to calm down, but said with a faint smile: "Very good! Since you are going to accept the test, then it is up to you, and I naturally have no reason to stop you, but if you fail, don't blame me for not stopping you......"

"So let's get started...... I ask you, what is a sword!?"