In the dark and gloomy depths of the earth, there is silence.

Suddenly, a loud rumbling noise, accompanied by countless clouds of sand and dust, shattered the tranquility of the underground passage.

A man and a fox stepped on the steps and slowly walked out of this underground passage that had been silent for I don't know how many years.

This is the depths of the underground of the main hall, and Lu You followed the little fox all the way here.

"Youyou, since you are the guardian spirit of this Demon Sect, do you know where all the people of the Demon Sect have gone?"

As he walked forward, Lu You's voice sounded slowly.

Ahead, the little fox who was bouncing forward heard this, stopped, tilted his cute head, and showed a thoughtful look: "I don't know too much about this, but from the inheritance memory I received, there seems to be information that says that the Demon Sect once appeared a peerless man hundreds of years ago, with amazing qualifications, because he disobeyed the assignment of the immortals, he rebelled against the immortals!"

"Later, he was uprooted by the immortals and wiped them all out! The immortals were still annoyed and ashamed, thinking that their dignity had been provoked, and they used their great magical powers to seal all the laws on the earth for this, so that no matter how hard all the cultivators on the earth worked, they would not be able to ascend to immortals!"

Rumble!

Lu You, who was moving forward, heard the words of the little fox, and suddenly stumbled, and his originally ruddy face became as pale as paper, without a trace of blood.

Immortals?

Does the immortal in the little fox's words refer to the immortal in the heavenly court?!

Lu You only felt the thunder roaring in his head for a while, and it was difficult to accept this result.

He didn't dare to imagine that if the information in the little fox's words was true, how would he deal with the gods and immortals who had chatted and farted with him in the Three Realms Thunderbolt Resource Group?

Could it be one of these people, or will it all have a share?

"Brother Lu, what's wrong with you?"

The little fox in front of him sensed Lu You's abnormality, turned around, and found Lu You holding on to the wall with his hand, his face was white and sweating, and he couldn't help but ask with concern.

Lu You shook his head, indicating that it was okay, and then continued to ask, "Youyou, then do you know what the name of that peerless big man in the Demon Sect is?"

The little fox nodded: "Of course I know this, his name is Emperor Chen Qingdi, and from my inherited memory, I know that this Demon Sect Leader is the most amazing person in the Demon Sect since its establishment for thousands of years!

"But it's a pity that in the end, we were defeated! The immortals are too powerful, far from being able to resist by human beings! A generation of peerless figures will die here!"

In the end, the little fox also looked embarrassed, and Lu You's expression was full of complexity, still thinking, does the so-called immortal in the little fox's mouth refer to the immortal in the heavenly court?

Unable to suppress the curiosity in his heart, Lu You asked again: "Then do you know where the so-called immortals come from?"

The little fox shook his head: "I don't know about this, I'm still young now, and I can't accept many inheritance memories, but in my mind, I seem to remember what a name is called 'Kunlun Immortal Realm', as if Emperor Chen Qing is rebelling against the immortal of that immortal realm!"

Lu You, who was originally in a nervous mood, suddenly breathed a sigh of relief when he heard this, Kunlun Immortal Realm, he had never heard of this name, and he didn't think it would be a real Heavenly Court character!

As one person and one fox spoke, they gradually came to the deepest part of the underground passage.

The little fox who led the way in front stopped and said, "It's here!"

Lu You narrowed his eyes and found that in the deepest part of the passage, a huge and magnificent iron gate appeared at some point, more than ten zhang high, black as ink, exuding bursts of oppressive aura, like a prehistoric giant beast, lurking there.

"Once you push open this huge iron gate, it means that you will officially enter the test of entering the treasure room, and the puppets here will carry out murderous killings, unless one side dies, otherwise, the battle will never end! Brother Lu, it's too late for you to regret it now!"

The little fox's expression was unusually serious, as if the mechanism of this treasure room was very dangerous.

Lu You's expression also became solemn, and he asked, "Will the puppets here have Yuanying-level powerhouses?"

The little fox nodded: "Of course there are, not only the puppets of the Yuanying powerhouse, but also the out-of-body level puppets!"

Lu You's originally warlike momentum suddenly froze, and he slowly turned his head, the corners of his mouth twitched slightly.

However, at this time, I could only hear the little fox continue: "But the puppet here will decide the tricks according to the cultivation of the person who broke through, for example, with your cultivation, the puppet in the early stage of the Yuan Infant will make three moves at most, the puppet in the middle stage of the Yuan Infant is two moves, and the peak of the Yuan Infant is only one move!"

"If it's an out-of-body level peerless powerhouse, I'm afraid it's only half a move......"

The green tendons on Lu You's forehead were beating rapidly, and he had a feeling of being pitted by the little fox beside him, he never knew that the puppet in this treasure room would be so powerful......

It is also a strong person at the Yuanying level, and a strong person at the out-of-body level, a strong person of this level, even if you just think about it, it makes people feel numb on the scalp.

"That'...... How many levels are there in this level?"

Lu You felt that his throat was dry, and his heartbeat was getting faster and faster.

The little fox covered his mouth and snickered: "It's not much, it's only seven levels in total!"

"Seven isn't enough?"

Lu You had an urge to run away, he felt that although the treasure was important, his own life was the most important.

At this moment, the little fox continued: "Actually, what I chose for you is already the lowest level of the treasure room, this level was used by the Demon Sect to test the elite disciples in the past!

Lu You was directly confused, these are all the lowest levels, so how terrifying should the real level be?

It's just that he thought about it for a while, and he was relieved again, the Demon Sect had such a peerless Tianjiao as Emperor Chen Qing at that time, with the body of a mortal, he resisted the immortals, although he still failed in the end, it is not difficult to imagine what kind of grand occasion the Demon Sect was at that time?

As the most important resource warehouse of the Demon Sect, the treasure room should be full of tests, and it is definitely not something that ordinary cultivators can break into casually, otherwise, this long-known number one villain boss would have been looted by many cultivators.

Hearing the little fox say that this time the level was just set up by the Demon Sect to test the elite disciples, Lu You's heart was also aroused with arrogance, he didn't believe that with his cultivation, even the elite disciples of the Demon Sect were inferior.

As soon as he thought of this, Lu You couldn't help but burst out with a powerful battle intent all over his body, and without hesitation, he pushed open the closed big iron door.

With a loud roar, the heavy iron door slowly opened, the dust fell, and a bottomless passage came into view, bursts of demonic energy rolling, accompanied by ghosts, the atmosphere was extremely gloomy.

However, Lu You did not hesitate, stepped in, his whole body was entangled with purple-gold true yuan, and he slowly walked towards the depths of the passage step by step, calm and powerful.

Outside the big iron gate, the little fox stood there quietly, looking at the back of Lu You's entry, and a faint flash of light flashed in a pair of black eyes like jewels.

Click!

There was silence in the dark and empty passageway, and suddenly, the sound of pulleys rubbing together as if they were made of refined steel broke the silence here.

Lu You, who was moving forward, immediately stopped, and the divine light in his pitch-black eyes burst out, like two small suns, illuminating the dim passage.

I saw that seven or eight meters away from him, a burly figure like a mountain stood there quietly, in the darkness, I couldn't see the face of the figure clearly, only a pair of scarlet eyes were shining, exuding a monstrous demonic aura.

Lu You was on full alert, knowing that the test had begun, and there must be the so-called puppet ahead!

In the depths of his eyes, two whirlpools slowly emerged, and suddenly, above the head of the puppet standing in the darkness, a string of astonishing energy values floated out, as high as more than 700,000!

Lu You snorted coldly, the energy value of more than 700,000 yuan was for him, he didn't know how much he had destroyed, and at the moment he stepped the ground, and with a huge roar, his whole body turned into a bolt of lightning, leaving afterimages in mid-air, and attacked fiercely!

In the process of this flutter, on Lu You's right arm, a rolling flame suddenly appeared, like a unicorn arm!

Vulcan Fist, Spark the Plain!

And just as Lu You's lightning rushed in, in the darkness, the red light in the burly puppet's eyes immediately flourished, and a stiff voice came out of his mouth: "Intruder, die!"

Bang!

The flames were in the air, and before the puppet's words fell, Lu You's Vulcan Fist was already fierce and incomparable, and it hit the puppet's head, and the puppet who was just about to make a move was directly stiffened, and his head disappeared.

Lu You sneered and shook his arm, a puppet with more than 700,000 energy values still wanted to stop him, he simply didn't know whether he was alive or dead!

"Congratulations, you passed the first level challenge!"

Suddenly, at this time, in the empty passage, there was a mechanical sound, and as this sound fell, in the depths of the passage, the mechanism rotated, and there was a faint sound of some kind of portal opening.

Lu You picked up an ancient and broken jade fragment from the ground, which should be the key to open the treasure room, was silent, strode out, and soon he came to the second layer of the portal.

There was already a second puppet standing here, just like the previous puppet, with scarlet eyes, monstrous demonic energy, and the energy value floating above his head reached an astonishing more than 800,000!

Lu You was silent, and simply and neatly cast the Vulcan Fist again, but this time the puppet was obviously much stronger, and the speed was faster, and his whole body was like an iron lump, he didn't even destroy it with one punch, and waited until the third punch to blow up the puppet's head.

"Congratulations, you passed the second level challenge!"

The sound of the machine sounded again, and Lu You bent down again to pick up the second ancient and vicissitudes of jade fragment, and strode to the third layer, where the energy value floating above the puppet head standing on the third layer was as high as more than 900,000, almost approaching the million mark.

Lu You's originally relaxed mood gradually became solemn, it was obvious that this was a puppet at the peak of Jindan, and he was almost one step away from entering the Yuanying powerhouse level.